From a1a61a435b3cc157830b7d42b175151ae5eabdd3 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Wed, 14 May 2008 23:24:09 -0700 Subject: atm: Cleanup atm_tcp.h and atm.h for userspace. The atm_tcp.h uses types from linux/atm.h, but does not include it. It should also use the standard __u## types from linux/types.h rather than the uint##_t types since the former can be found with the kernel already. Same goes for linux/atm.h. The linux/socket.h include there also gets dropped as atm.h does not actually use anything from socket.h. Signed-off-by: Mike Frysinger Signed-off-by: Andrew Morton Signed-off-by: David S. Miller --- include/linux/atm.h | 7 ++----- include/linux/atm_tcp.h | 12 +++++------- 2 files changed, 7 insertions(+), 12 deletions(-) (limited to 'include/linux') diff --git a/include/linux/atm.h b/include/linux/atm.h index 60136684e0af..c791ddd96939 100644 --- a/include/linux/atm.h +++ b/include/linux/atm.h @@ -16,14 +16,11 @@ * documentation. Do not change them. */ -#ifdef __KERNEL__ -#include -#include -#endif #include #include #include #include +#include /* general ATM constants */ @@ -212,7 +209,7 @@ struct sockaddr_atmsvc { char pub[ATM_E164_LEN+1]; /* public address (E.164) */ /* unused addresses must be bzero'ed */ char lij_type; /* role in LIJ call; one of ATM_LIJ* */ - uint32_t lij_id; /* LIJ call identifier */ + __u32 lij_id; /* LIJ call identifier */ } sas_addr __ATM_API_ALIGN; /* SVC address */ }; diff --git a/include/linux/atm_tcp.h b/include/linux/atm_tcp.h index 18787f9b2f19..375638f8554b 100644 --- a/include/linux/atm_tcp.h +++ b/include/linux/atm_tcp.h @@ -8,11 +8,9 @@ #define LINUX_ATM_TCP_H #include - -#ifdef __KERNEL__ -#include -#endif +#include #include +#include /* @@ -20,9 +18,9 @@ */ struct atmtcp_hdr { - uint16_t vpi; - uint16_t vci; - uint32_t length; /* ... of data part */ + __u16 vpi; + __u16 vci; + __u32 length; /* ... of data part */ }; /* -- cgit v1.2.2 From f52111b1546943545e67573c4dde1c7613ca33d3 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Thu, 8 May 2008 18:19:16 -0400 Subject: [PATCH] take init_files to fs/file.c Signed-off-by: Al Viro --- include/linux/init_task.h | 23 +---------------------- 1 file changed, 1 insertion(+), 22 deletions(-) (limited to 'include/linux') diff --git a/include/linux/init_task.h b/include/linux/init_task.h index b24c2875aa05..9927a88674a3 100644 --- a/include/linux/init_task.h +++ b/include/linux/init_task.h @@ -1,7 +1,6 @@ #ifndef _LINUX__INIT_TASK_H #define _LINUX__INIT_TASK_H -#include #include #include #include @@ -12,27 +11,7 @@ #include #include -#define INIT_FDTABLE \ -{ \ - .max_fds = NR_OPEN_DEFAULT, \ - .fd = &init_files.fd_array[0], \ - .close_on_exec = (fd_set *)&init_files.close_on_exec_init, \ - .open_fds = (fd_set *)&init_files.open_fds_init, \ - .rcu = RCU_HEAD_INIT, \ - .next = NULL, \ -} - -#define INIT_FILES \ -{ \ - .count = ATOMIC_INIT(1), \ - .fdt = &init_files.fdtab, \ - .fdtab = INIT_FDTABLE, \ - .file_lock = __SPIN_LOCK_UNLOCKED(init_task.file_lock), \ - .next_fd = 0, \ - .close_on_exec_init = { { 0, } }, \ - .open_fds_init = { { 0, } }, \ - .fd_array = { NULL, } \ -} +extern struct files_struct init_files; #define INIT_KIOCTX(name, which_mm) \ { \ -- cgit v1.2.2 From 02afc6267f6d55d47aba9fcafdbd1b7230d2294a Mon Sep 17 00:00:00 2001 From: Al Viro Date: Thu, 8 May 2008 19:42:56 -0400 Subject: [PATCH] dup_fd() fixes, part 1 Move the sucker to fs/file.c in preparation to the rest Signed-off-by: Al Viro --- include/linux/fdtable.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/fdtable.h b/include/linux/fdtable.h index a118f3c0b240..4aab6f12cfab 100644 --- a/include/linux/fdtable.h +++ b/include/linux/fdtable.h @@ -93,6 +93,7 @@ struct files_struct *get_files_struct(struct task_struct *); void put_files_struct(struct files_struct *fs); void reset_files_struct(struct files_struct *); int unshare_files(struct files_struct **); +struct files_struct *dup_fd(struct files_struct *, int *); extern struct kmem_cache *files_cachep; -- cgit v1.2.2 From 08a6fac1c63233c87eec129938022f1a9a4d51f6 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 10 May 2008 16:38:25 -0400 Subject: [PATCH] get rid of leak in compat_execve() Even though copy_compat_strings() doesn't cache the pages, copy_strings_kernel() and stuff indirectly called by e.g. ->load_binary() is doing that, so we need to drop the cache contents in the end. [found by WANG Cong ] Signed-off-by: Al Viro --- include/linux/binfmts.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h index b512e48f6d8e..ee0ed48e8348 100644 --- a/include/linux/binfmts.h +++ b/include/linux/binfmts.h @@ -99,6 +99,7 @@ extern int copy_strings_kernel(int argc,char ** argv,struct linux_binprm *bprm); extern void compute_creds(struct linux_binprm *binprm); extern int do_coredump(long signr, int exit_code, struct pt_regs * regs); extern int set_binfmt(struct linux_binfmt *new); +extern void free_bprm(struct linux_binprm *); #endif /* __KERNEL__ */ #endif /* _LINUX_BINFMTS_H */ -- cgit v1.2.2 From eb8a79080984eb9819406a55e4dd17043c380a09 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Sun, 18 May 2008 20:49:41 +0200 Subject: i2c: Kill the old driver matching scheme Remove the old driver_name/type scheme for i2c driver matching. Only the standard aliasing model will be used from now on. Signed-off-by: Jean Delvare --- include/linux/i2c.h | 7 +------ include/linux/i2c/pcf857x.h | 3 +-- 2 files changed, 2 insertions(+), 8 deletions(-) (limited to 'include/linux') diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 6716ec808c5e..fb9af6a0fe9c 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -155,8 +155,6 @@ struct i2c_driver { * @driver: device's driver, hence pointer to access routines * @dev: Driver model device node for the slave. * @irq: indicates the IRQ generated by this device (if any) - * @driver_name: Identifies new-style driver used with this device; also - * used as the module name for hotplug/coldplug modprobe support. * @list: list of active/busy clients (DEPRECATED) * @released: used to synchronize client releases & detaches and references * @@ -174,7 +172,6 @@ struct i2c_client { struct i2c_driver *driver; /* and our access routines */ struct device dev; /* the device structure */ int irq; /* irq issued by device (or -1) */ - char driver_name[KOBJ_NAME_LEN]; struct list_head list; /* DEPRECATED */ struct completion released; }; @@ -200,8 +197,7 @@ static inline void i2c_set_clientdata (struct i2c_client *dev, void *data) /** * struct i2c_board_info - template for device creation - * @driver_name: identifies the driver to be bound to the device - * @type: optional chip type information, to initialize i2c_client.name + * @type: chip type, to initialize i2c_client.name * @flags: to initialize i2c_client.flags * @addr: stored in i2c_client.addr * @platform_data: stored in i2c_client.dev.platform_data @@ -220,7 +216,6 @@ static inline void i2c_set_clientdata (struct i2c_client *dev, void *data) * with the adapter already known. */ struct i2c_board_info { - char driver_name[KOBJ_NAME_LEN]; char type[I2C_NAME_SIZE]; unsigned short flags; unsigned short addr; diff --git a/include/linux/i2c/pcf857x.h b/include/linux/i2c/pcf857x.h index ba8ea6e16476..0767a2a6b2f1 100644 --- a/include/linux/i2c/pcf857x.h +++ b/include/linux/i2c/pcf857x.h @@ -12,8 +12,7 @@ * @context: optional parameter passed to setup() and teardown() * * In addition to the I2C_BOARD_INFO() state appropriate to each chip, - * the i2c_board_info used with the pcf875x driver must provide the - * chip "type" ("pcf8574", "pcf8574a", "pcf8575", "pcf8575c") and its + * the i2c_board_info used with the pcf875x driver must provide its * platform_data (pointer to one of these structures) with at least * the gpio_base value initialized. * -- cgit v1.2.2 From 10a38c33f46d128d11e299acba744bc325cde420 Mon Sep 17 00:00:00 2001 From: Tom Tucker Date: Wed, 30 Apr 2008 17:32:17 -0500 Subject: svcrdma: Remove unused READ_DONE context flags bit The RDMACTXT_F_READ_DONE bit is not longer used. Remove it. Signed-off-by: Tom Tucker --- include/linux/sunrpc/svc_rdma.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h index c11bbcc081f9..d0011f3db90c 100644 --- a/include/linux/sunrpc/svc_rdma.h +++ b/include/linux/sunrpc/svc_rdma.h @@ -85,7 +85,6 @@ struct svc_rdma_op_ctxt { struct page *pages[RPCSVC_MAXPAGES]; }; -#define RDMACTXT_F_READ_DONE 1 #define RDMACTXT_F_LAST_CTXT 2 struct svcxprt_rdma { -- cgit v1.2.2 From 02e7452de74d308ca642f54f7e5ef801ced60a92 Mon Sep 17 00:00:00 2001 From: Tom Tucker Date: Wed, 30 Apr 2008 19:50:56 -0500 Subject: svcrdma: Simplify RDMA_READ deferral buffer management An NFS_WRITE requires a set of RDMA_READ requests to fetch the write data from the client. There are two principal pieces of data that need to be tracked: the list of pages that comprise the completed RPC and the SGE of dma mapped pages to refer to this list of pages. Previously this whole bit was managed as a linked list of contexts with the context containing the page list buried in this list. This patch simplifies this processing by not keeping a linked list, but rather only a pionter from the last submitted RDMA_READ's context to the context that maps the set of pages that describe the RPC. This significantly simplifies this code path. SGE contexts are cleaned up inline in the DTO path instead of at read completion time. Signed-off-by: Tom Tucker --- include/linux/sunrpc/svc_rdma.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h index d0011f3db90c..c447c417b37b 100644 --- a/include/linux/sunrpc/svc_rdma.h +++ b/include/linux/sunrpc/svc_rdma.h @@ -71,6 +71,7 @@ extern atomic_t rdma_stat_sq_prod; * completes. */ struct svc_rdma_op_ctxt { + struct svc_rdma_op_ctxt *read_hdr; struct svc_rdma_op_ctxt *next; struct xdr_buf arg; struct list_head dto_q; -- cgit v1.2.2 From 8740767376b32a7772607e1b2b07cde0c24120cc Mon Sep 17 00:00:00 2001 From: Tom Tucker Date: Wed, 30 Apr 2008 20:44:39 -0500 Subject: svcrdma: Use standard Linux lists for context cache Replace the one-off linked list implementation used to implement the context cache with the standard Linux list_head lists. Add a context counter to catch resource leaks. A WARN_ON will be added later to ensure that we've freed all contexts. Signed-off-by: Tom Tucker --- include/linux/sunrpc/svc_rdma.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h index c447c417b37b..701439064d21 100644 --- a/include/linux/sunrpc/svc_rdma.h +++ b/include/linux/sunrpc/svc_rdma.h @@ -72,7 +72,7 @@ extern atomic_t rdma_stat_sq_prod; */ struct svc_rdma_op_ctxt { struct svc_rdma_op_ctxt *read_hdr; - struct svc_rdma_op_ctxt *next; + struct list_head free_list; struct xdr_buf arg; struct list_head dto_q; enum ib_wr_opcode wr_op; @@ -104,7 +104,8 @@ struct svcxprt_rdma { struct ib_pd *sc_pd; - struct svc_rdma_op_ctxt *sc_ctxt_head; + atomic_t sc_ctxt_used; + struct list_head sc_ctxt_free; int sc_ctxt_cnt; int sc_ctxt_bump; int sc_ctxt_max; -- cgit v1.2.2 From 8da91ea8de873ee8be82377ff18637d05e882058 Mon Sep 17 00:00:00 2001 From: Tom Tucker Date: Wed, 30 Apr 2008 22:00:46 -0500 Subject: svcrdma: Move destroy to kernel thread Some providers may wait while destroying adapter resources. Since it is possible that the last reference is put on the dto_tasklet, the actual destroy must be scheduled as a work item. Signed-off-by: Tom Tucker --- include/linux/sunrpc/svc_rdma.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h index 701439064d21..f5f15ae2438b 100644 --- a/include/linux/sunrpc/svc_rdma.h +++ b/include/linux/sunrpc/svc_rdma.h @@ -124,6 +124,7 @@ struct svcxprt_rdma { struct list_head sc_dto_q; /* DTO tasklet I/O pending Q */ struct list_head sc_read_complete_q; spinlock_t sc_read_complete_lock; + struct work_struct sc_work; }; /* sc_flags */ #define RDMAXPRT_RQ_PENDING 1 -- cgit v1.2.2 From 008fdbc57164b0ac237ad6ee2766944f02ac9c28 Mon Sep 17 00:00:00 2001 From: Tom Tucker Date: Wed, 7 May 2008 15:47:42 -0500 Subject: svcrdma: Change svc_rdma_send_error return type to void The svc_rdma_send_error function is called when an RPCRDMA protocol error is detected. This function attempts to post an error reply message. Since an error posting to a transport in error is ignored, change the return type to void. Signed-off-by: Tom Tucker --- include/linux/sunrpc/svc_rdma.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h index f5f15ae2438b..05eb4664d0dd 100644 --- a/include/linux/sunrpc/svc_rdma.h +++ b/include/linux/sunrpc/svc_rdma.h @@ -166,8 +166,8 @@ extern int svc_rdma_sendto(struct svc_rqst *); /* svc_rdma_transport.c */ extern int svc_rdma_send(struct svcxprt_rdma *, struct ib_send_wr *); -extern int svc_rdma_send_error(struct svcxprt_rdma *, struct rpcrdma_msg *, - enum rpcrdma_errcode); +extern void svc_rdma_send_error(struct svcxprt_rdma *, struct rpcrdma_msg *, + enum rpcrdma_errcode); struct page *svc_rdma_get_page(void); extern int svc_rdma_post_recv(struct svcxprt_rdma *); extern int svc_rdma_create_listen(struct svc_serv *, int, struct sockaddr *); -- cgit v1.2.2 From c3cc3bd0d36d1b16d4cb17e8fc64fff613f0b902 Mon Sep 17 00:00:00 2001 From: "Robert P. J. Day" Date: Sat, 17 May 2008 16:58:28 -0400 Subject: dlm: should be "unifdef"ed. Given that contains a conditional __KERNEL__ test, it should be moved from header-y to unifdef-y. Signed-off-by: Robert P. J. Day Signed-off-by: David Teigland --- include/linux/Kbuild | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/Kbuild b/include/linux/Kbuild index b7d81b2a9041..5dfa739045c8 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -105,7 +105,6 @@ header-y += ixjuser.h header-y += jffs2.h header-y += keyctl.h header-y += limits.h -header-y += dlm_plock.h header-y += magic.h header-y += major.h header-y += matroxfb.h @@ -190,6 +189,7 @@ unifdef-y += cyclades.h unifdef-y += dccp.h unifdef-y += dirent.h unifdef-y += dlm.h +unifdef-y += dlm_plock.h unifdef-y += edd.h unifdef-y += elf.h unifdef-y += elfcore.h -- cgit v1.2.2 From e6da97e7df385a1674cf9f72c31b7a0e46e2620d Mon Sep 17 00:00:00 2001 From: "Robert P. J. Day" Date: Mon, 19 May 2008 14:13:11 -0700 Subject: ipv6: Move from header-y to unifdef-y. Given that contains a __KERNEL__ test, it should be unifdef-ed. Signed-off-by: Robert P. J. Day Signed-off-by: David S. Miller --- include/linux/Kbuild | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/Kbuild b/include/linux/Kbuild index b7d81b2a9041..54a4cfb50ed0 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -92,7 +92,6 @@ header-y += if_slip.h header-y += if_strip.h header-y += if_tun.h header-y += if_tunnel.h -header-y += in6.h header-y += in_route.h header-y += ioctl.h header-y += ip6_tunnel.h @@ -236,6 +235,7 @@ unifdef-y += if_vlan.h unifdef-y += igmp.h unifdef-y += inet_diag.h unifdef-y += in.h +unifdef-y += in6.h unifdef-y += inotify.h unifdef-y += input.h unifdef-y += ip.h -- cgit v1.2.2 From 07633b5d0723ce2ec31262e1096dcf61311bf078 Mon Sep 17 00:00:00 2001 From: Harvey Harrison Date: Wed, 14 May 2008 16:17:00 -0700 Subject: ata: remove FIT() macro Use the kernel-provided clamp_val() macro. FIT was always applied to a member of struct ata_timing (unsigned short) and two constants. clamp_val will not cast to short anymore. Signed-off-by: Harvey Harrison Cc: Jeff Garzik Cc: Tejun Heo Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik --- include/linux/libata.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/libata.h b/include/linux/libata.h index 0f17643e0a6e..07ec193fc941 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -821,8 +821,6 @@ struct ata_timing { unsigned short udma; /* t2CYCTYP/2 */ }; -#define FIT(v, vmin, vmax) max_t(short, min_t(short, v, vmax), vmin) - /* * Core layer - drivers/ata/libata-core.c */ -- cgit v1.2.2 From bf1bff6fa9fdd4e92e57d80a5434fd5201c051fc Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Mon, 19 May 2008 01:15:10 +0900 Subject: libata: increase PMP register access timeout to 3s This timeout was set low because previously PMP register access was done via polling and register access timeouts could stack up. This is no longer the case. One timeout will make all following accesses fail immediately. In rare cases both marvell and SIMG PMPs need almost a second. Bump it to 3s. While at it, rename it to SATA_PMP_RW_TIMEOUT. It's not specific to SCR access. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- include/linux/libata.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/libata.h b/include/linux/libata.h index 07ec193fc941..8d6999da1d3e 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -341,7 +341,7 @@ enum { ATA_EH_PMP_TRIES = 5, ATA_EH_PMP_LINK_TRIES = 3, - SATA_PMP_SCR_TIMEOUT = 250, + SATA_PMP_RW_TIMEOUT = 3000, /* PMP read/write timeout */ /* Horkage types. May be set by libata or controller on drives (some horkage may be drive/controller pair dependant */ -- cgit v1.2.2 From 50af2fa1e18d0ab411d06bf727ecadb7e01721e9 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Mon, 19 May 2008 01:15:14 +0900 Subject: libata: ignore SIMG4726 config pseudo device I was hoping ATA_HORKAGE_NODMA | ATA_HORKAGE_SKIP_PM could keep it happy but no even this doesn't work under certain configurations and it's not like we can do anything useful with the cofig device anyway. Replace ATA_HORKAGE_SKIP_PM with ATA_HORKAGE_DISABLE and use it for the config device. This makes the device completely ignored by libata. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- include/linux/libata.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/libata.h b/include/linux/libata.h index 8d6999da1d3e..4a92fbafce9d 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -351,7 +351,7 @@ enum { ATA_HORKAGE_NONCQ = (1 << 2), /* Don't use NCQ */ ATA_HORKAGE_MAX_SEC_128 = (1 << 3), /* Limit max sects to 128 */ ATA_HORKAGE_BROKEN_HPA = (1 << 4), /* Broken HPA */ - ATA_HORKAGE_SKIP_PM = (1 << 5), /* Skip PM operations */ + ATA_HORKAGE_DISABLE = (1 << 5), /* Disable it */ ATA_HORKAGE_HPA_SIZE = (1 << 6), /* native size off by one */ ATA_HORKAGE_IPM = (1 << 7), /* Link PM problems */ ATA_HORKAGE_IVB = (1 << 8), /* cbl det validity bit bugs */ -- cgit v1.2.2 From 6e7045990f35ef9250804b3fd85e855b8c2aaeb6 Mon Sep 17 00:00:00 2001 From: Diego 'Flameeyes' Petteno Date: Mon, 5 May 2008 16:20:50 +0200 Subject: HID: split Numlock emulation quirk from HID_QUIRK_APPLE_HAS_FN. Since 2.6.25 the HID_QUIRK_APPLE_HAS_FN quirk is enabled even for non-laptop Apple keyboards of the Aluminium series. The USB version of these don't need Numlock emulation, like the laptop (and Aluminium Wireless) do, as they have a proper keypad. This patch splits the Numlock emulation for Apple keyboards in a different quirk flag, so that it can be enabled for all the keyboards but the Aluminium USB ones. If the Numlock emulation is enabled for Aluminium USB keyboards, the JKL and UIO keys become the numeric pad, and the rest of the keyboard is disabled, included the key used to disable Numlock. Additionally, these keyboard should not have a Numlock at all, as the Numlock key is instead replaced by the 'Clear' key as usual for Apple USB keyboards. Signed-off-by: Diego 'Flameeyes' Petteno Signed-off-by: Jiri Kosina --- include/linux/hid.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/hid.h b/include/linux/hid.h index 4ce3b7a979ba..6fc10d19d14d 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -285,6 +285,7 @@ struct hid_item { #define HID_QUIRK_HWHEEL_WHEEL_INVERT 0x04000000 #define HID_QUIRK_MICROSOFT_KEYS 0x08000000 #define HID_QUIRK_FULLSPEED_INTERVAL 0x10000000 +#define HID_QUIRK_APPLE_NUMLOCK_EMULATION 0x20000000 /* * Separate quirks for runtime report descriptor fixup -- cgit v1.2.2 From f8dea7a3d47ee7c857965b22e33229e7de410a88 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Tue, 20 May 2008 01:31:25 +0200 Subject: HID: remove CVS keywords This patch removes CVS keywords that weren't updated for a long time from comments. Signed-off-by: Adrian Bunk Signed-off-by: Jiri Kosina --- include/linux/hid.h | 2 -- include/linux/hiddev.h | 2 -- 2 files changed, 4 deletions(-) (limited to 'include/linux') diff --git a/include/linux/hid.h b/include/linux/hid.h index 6fc10d19d14d..fe56b86f2c67 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -2,8 +2,6 @@ #define __HID_H /* - * $Id: hid.h,v 1.24 2001/12/27 10:37:41 vojtech Exp $ - * * Copyright (c) 1999 Andreas Gal * Copyright (c) 2000-2001 Vojtech Pavlik * Copyright (c) 2006-2007 Jiri Kosina diff --git a/include/linux/hiddev.h b/include/linux/hiddev.h index acbdae6d7ae1..a416b904ba90 100644 --- a/include/linux/hiddev.h +++ b/include/linux/hiddev.h @@ -2,8 +2,6 @@ #define _HIDDEV_H /* - * $Id: hiddev.h,v 1.2 2001/04/26 11:26:09 vojtech Exp $ - * * Copyright (c) 1999-2000 Vojtech Pavlik * * Sponsored by SuSE -- cgit v1.2.2 From 8882b39421bae317e3ee864edd845e994307ce16 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 15 May 2008 13:44:08 -0700 Subject: Driver core: add device_create_vargs and device_create_drvdata We want to have the drvdata field set properly when creating the device as sysfs callbacks can assume it is present and it can race the later setting of this field. So, create two new functions, deviec_create_vargs() and device_create_drvdata() that take this new field. device_create_drvdata() will go away in 2.6.27 as the drvdata field will just be moved to the device_create() call as it should be. Cc: Kay Sievers Signed-off-by: Greg Kroah-Hartman --- include/linux/device.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'include/linux') diff --git a/include/linux/device.h b/include/linux/device.h index 15e9fa3ad3af..14616e80213c 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -449,9 +449,21 @@ extern int __must_check device_reprobe(struct device *dev); /* * Easy functions for dynamically creating devices on the fly */ +extern struct device *device_create_vargs(struct class *cls, + struct device *parent, + dev_t devt, + void *drvdata, + const char *fmt, + va_list vargs); extern struct device *device_create(struct class *cls, struct device *parent, dev_t devt, const char *fmt, ...) __attribute__((format(printf, 4, 5))); +extern struct device *device_create_drvdata(struct class *cls, + struct device *parent, + dev_t devt, + void *drvdata, + const char *fmt, ...) + __attribute__((format(printf, 5, 6))); extern void device_destroy(struct class *cls, dev_t devt); /* -- cgit v1.2.2 From afba937e540c902c989cd516fd97ea0c8499bb27 Mon Sep 17 00:00:00 2001 From: Oliver Neukum Date: Tue, 13 May 2008 17:01:25 +0200 Subject: USB: CDC WDM driver Signed-off-by: Oliver Neukum Signed-off-by: Greg Kroah-Hartman --- include/linux/usb/cdc.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include/linux') diff --git a/include/linux/usb/cdc.h b/include/linux/usb/cdc.h index 71e52f2f6a38..ca228bb94218 100644 --- a/include/linux/usb/cdc.h +++ b/include/linux/usb/cdc.h @@ -130,6 +130,15 @@ struct usb_cdc_ether_desc { __u8 bNumberPowerFilters; } __attribute__ ((packed)); +/* "Telephone Control Model Functional Descriptor" from CDC WMC spec 6.3..3 */ +struct usb_cdc_dmm_desc { + __u8 bFunctionLength; + __u8 bDescriptorType; + __u8 bDescriptorSubtype; + __u16 bcdVersion; + __le16 wMaxCommand; +} __attribute__ ((packed)); + /* "MDLM Functional Descriptor" from CDC WMC spec 6.7.2.3 */ struct usb_cdc_mdlm_desc { __u8 bLength; -- cgit v1.2.2 From 5fb13570543f4ae022996c9d7c0c099c8abf22dd Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Tue, 20 May 2008 14:54:50 -0700 Subject: [VLAN]: Propagate selected feature bits to VLAN devices Propagate feature bits from the NETDEV_FEAT_CHANGE notifier. For now only TSO is propagated for devices that announce their ability to support TSO in combination with VLAN accel by setting the NETIF_F_VLAN_TSO flag. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- include/linux/netdevice.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index b11e6e19e96c..2b0266484c84 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -514,10 +514,12 @@ struct net_device #define NETIF_F_NETNS_LOCAL 8192 /* Does not change network namespaces */ #define NETIF_F_MULTI_QUEUE 16384 /* Has multiple TX/RX queues */ #define NETIF_F_LRO 32768 /* large receive offload */ +#define NETIF_F_VLAN_TSO 65536 /* Supports TSO for VLANs */ +#define NETIF_F_VLAN_CSUM 131072 /* Supports TX checksumming for VLANs */ /* Segmentation offload features */ -#define NETIF_F_GSO_SHIFT 16 -#define NETIF_F_GSO_MASK 0xffff0000 +#define NETIF_F_GSO_SHIFT 20 +#define NETIF_F_GSO_MASK 0xfff00000 #define NETIF_F_TSO (SKB_GSO_TCPV4 << NETIF_F_GSO_SHIFT) #define NETIF_F_UFO (SKB_GSO_UDP << NETIF_F_GSO_SHIFT) #define NETIF_F_GSO_ROBUST (SKB_GSO_DODGY << NETIF_F_GSO_SHIFT) -- cgit v1.2.2 From c8942f1f0a7e2160ebf2e51ba89e50ee5895a1e7 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Wed, 21 May 2008 14:08:38 -0700 Subject: netfilter: Move linux/types.h inclusions outside of #ifdef __KERNEL__ Greg Steuck points out that some of the netfilter headers can't be used in userspace without including linux/types.h first. The headers include their own linux/types.h include statements, these are stripped by make headers-install because they are inside #ifdef __KERNEL__ however. Move them out to fix this. Reported and Tested by Greg Steuck. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- include/linux/netfilter.h | 2 +- include/linux/netfilter_arp/arp_tables.h | 2 +- include/linux/netfilter_ipv4/ip_tables.h | 2 +- include/linux/netfilter_ipv6/ip6_tables.h | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) (limited to 'include/linux') diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index e4c66593b5c6..0c5eb7ed8b3f 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -3,7 +3,6 @@ #ifdef __KERNEL__ #include -#include #include #include #include @@ -14,6 +13,7 @@ #include #include #endif +#include #include /* Responses from hook functions. */ diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h index dd9c97f2d436..590ac3d6d5d6 100644 --- a/include/linux/netfilter_arp/arp_tables.h +++ b/include/linux/netfilter_arp/arp_tables.h @@ -11,11 +11,11 @@ #ifdef __KERNEL__ #include -#include #include #include #include #endif +#include #include #include diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h index bfc889f90276..092bd50581a9 100644 --- a/include/linux/netfilter_ipv4/ip_tables.h +++ b/include/linux/netfilter_ipv4/ip_tables.h @@ -17,11 +17,11 @@ #ifdef __KERNEL__ #include -#include #include #include #include #endif +#include #include #include diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h index f2507dcc5750..1089e33cf633 100644 --- a/include/linux/netfilter_ipv6/ip6_tables.h +++ b/include/linux/netfilter_ipv6/ip6_tables.h @@ -17,11 +17,11 @@ #ifdef __KERNEL__ #include -#include #include #include #include #endif +#include #include #include -- cgit v1.2.2 From 4b749440445ebcb6fad402fc762bc35af871f689 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= Date: Wed, 21 May 2008 17:40:05 -0700 Subject: tcp: Make prior_ssthresh a u32 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit If previous window was above representable values of u16, strange things will happen if undo with the truncated value is called for. Alternatively, this could be fixed by some max trickery but that would limit undoing high-speed undos. Adds 16-bit hole but there isn't anything to fill it with. Signed-off-by: Ilpo Järvinen Signed-off-by: David S. Miller --- include/linux/tcp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/tcp.h b/include/linux/tcp.h index d96d9b122304..18e62e3d406f 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -355,7 +355,7 @@ struct tcp_sock { u32 lost_retrans_low; /* Sent seq after any rxmit (lowest) */ u16 advmss; /* Advertised MSS */ - u16 prior_ssthresh; /* ssthresh saved at recovery start */ + u32 prior_ssthresh; /* ssthresh saved at recovery start */ u32 lost_out; /* Lost packets */ u32 sacked_out; /* SACK'd packets */ u32 fackets_out; /* FACK'd packets */ -- cgit v1.2.2 From 289c79a4bd350e8a25065102563ad1a183d1b402 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Fri, 23 May 2008 00:22:04 -0700 Subject: vlan: Use bitmask of feature flags instead of seperate feature bits Herbert Xu points out that the use of seperate feature bits for features to be propagated to VLAN devices is going to get messy real soon. Replace the VLAN feature bits by a bitmask of feature flags to be propagated and restore the old GSO_SHIFT/MASK values. Signed-off-by: Patrick McHardy Acked-by: Herbert Xu Signed-off-by: David S. Miller --- include/linux/netdevice.h | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'include/linux') diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 2b0266484c84..f27fd2009334 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -514,12 +514,10 @@ struct net_device #define NETIF_F_NETNS_LOCAL 8192 /* Does not change network namespaces */ #define NETIF_F_MULTI_QUEUE 16384 /* Has multiple TX/RX queues */ #define NETIF_F_LRO 32768 /* large receive offload */ -#define NETIF_F_VLAN_TSO 65536 /* Supports TSO for VLANs */ -#define NETIF_F_VLAN_CSUM 131072 /* Supports TX checksumming for VLANs */ /* Segmentation offload features */ -#define NETIF_F_GSO_SHIFT 20 -#define NETIF_F_GSO_MASK 0xfff00000 +#define NETIF_F_GSO_SHIFT 16 +#define NETIF_F_GSO_MASK 0xffff0000 #define NETIF_F_TSO (SKB_GSO_TCPV4 << NETIF_F_GSO_SHIFT) #define NETIF_F_UFO (SKB_GSO_UDP << NETIF_F_GSO_SHIFT) #define NETIF_F_GSO_ROBUST (SKB_GSO_DODGY << NETIF_F_GSO_SHIFT) @@ -747,6 +745,9 @@ struct net_device /* rtnetlink link ops */ const struct rtnl_link_ops *rtnl_link_ops; + /* VLAN feature mask */ + unsigned long vlan_features; + /* for setting kernel sock attribute on TCP connection setup */ #define GSO_MAX_SIZE 65536 unsigned int gso_max_size; -- cgit v1.2.2 From b8fdaf5a05adbf80e5a943bb3f65b46b5fb9b488 Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Fri, 23 May 2008 13:04:25 -0700 Subject: i5k_amb: support Intel 5400 chipset Minor rework to support the Intel 5400 chipset. Signed-off-by: Darrick J. Wong Cc: "Mark M. Hoffman" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/pci_ids.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux') diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index cf6dbd759395..342b55afb0c3 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2383,6 +2383,9 @@ #define PCI_DEVICE_ID_INTEL_ICH10_4 0x3a30 #define PCI_DEVICE_ID_INTEL_ICH10_5 0x3a60 #define PCI_DEVICE_ID_INTEL_IOAT_SNB 0x402f +#define PCI_DEVICE_ID_INTEL_5400_ERR 0x4030 +#define PCI_DEVICE_ID_INTEL_5400_FBD0 0x4035 +#define PCI_DEVICE_ID_INTEL_5400_FBD1 0x4036 #define PCI_DEVICE_ID_INTEL_IOAT_SCNB 0x65ff #define PCI_DEVICE_ID_INTEL_TOLAPAI_0 0x5031 #define PCI_DEVICE_ID_INTEL_TOLAPAI_1 0x5032 -- cgit v1.2.2 From 4b6f6ce97ecc20eb8f3ece3c8370faacfe73e8c2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ignacio=20Garc=C3=ADa=20P=C3=A9rez?= Date: Fri, 23 May 2008 13:04:28 -0700 Subject: serial: support for InstaShield IS-400 four port RS-232 PCI card MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add support for the InstaShield IS-400 four port RS-232 PCI card. Signed-off-by: Ignacio García Pérez Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/pci_ids.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 342b55afb0c3..9b940e644179 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -1761,6 +1761,7 @@ #define PCI_VENDOR_ID_INTASHIELD 0x135a #define PCI_DEVICE_ID_INTASHIELD_IS200 0x0d80 +#define PCI_DEVICE_ID_INTASHIELD_IS400 0x0dc0 #define PCI_VENDOR_ID_QUATECH 0x135C #define PCI_DEVICE_ID_QUATECH_QSC100 0x0010 -- cgit v1.2.2 From 6c7c6afbb8c0e60d32a563cae7c6889211e9d9d8 Mon Sep 17 00:00:00 2001 From: maximilian attems Date: Fri, 23 May 2008 13:04:29 -0700 Subject: types.h: don't expose struct ustat to userspace can't be used together with because they both define struct ustat: $ cat test.c #include #include $ gcc -c test.c In file included from test.c:2: /usr/include/linux/types.h:165: error: redefinition of 'struct ustat' has been reported a while ago to debian, but seems to have been lost in cat fighting: http://bugs.debian.org/429064 Signed-off-by: maximilian attems Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/types.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/types.h b/include/linux/types.h index 9dc2346627b4..d4a9ce6e2760 100644 --- a/include/linux/types.h +++ b/include/linux/types.h @@ -197,8 +197,6 @@ typedef u64 resource_size_t; typedef u32 resource_size_t; #endif -#endif /* __KERNEL__ */ - struct ustat { __kernel_daddr_t f_tfree; __kernel_ino_t f_tinode; @@ -206,4 +204,6 @@ struct ustat { char f_fpack[6]; }; +#endif /* __KERNEL__ */ + #endif /* _LINUX_TYPES_H */ -- cgit v1.2.2 From 80119ef5c8153e0a6cc5edf00c083dc98a9bd348 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Fri, 23 May 2008 13:04:31 -0700 Subject: mm: fix atomic_t overflow in vm The atomic_t type is 32bit but a 64bit system can have more than 2^32 pages of virtual address space available. Without this we overflow on ludicrously large mappings Signed-off-by: Alan Cox Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/mman.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/mman.h b/include/linux/mman.h index 87920a0852a3..dab8892e6ff1 100644 --- a/include/linux/mman.h +++ b/include/linux/mman.h @@ -17,14 +17,14 @@ extern int sysctl_overcommit_memory; extern int sysctl_overcommit_ratio; -extern atomic_t vm_committed_space; +extern atomic_long_t vm_committed_space; #ifdef CONFIG_SMP extern void vm_acct_memory(long pages); #else static inline void vm_acct_memory(long pages) { - atomic_add(pages, &vm_committed_space); + atomic_long_add(pages, &vm_committed_space); } #endif -- cgit v1.2.2 From 03de250a269bfa8e6a9e6ccb4a1dbce19dae8a61 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Fri, 23 May 2008 13:04:33 -0700 Subject: md: proper extern for mdp_major This patch adds a proper extern for mdp_major in include/linux/raid/md.h Signed-off-by: Adrian Bunk Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/raid/md.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux') diff --git a/include/linux/raid/md.h b/include/linux/raid/md.h index 81a1a02d4566..b7386ae9d288 100644 --- a/include/linux/raid/md.h +++ b/include/linux/raid/md.h @@ -72,6 +72,8 @@ */ #define MD_PATCHLEVEL_VERSION 3 +extern int mdp_major; + extern int register_md_personality (struct mdk_personality *p); extern int unregister_md_personality (struct mdk_personality *p); extern mdk_thread_t * md_register_thread (void (*run) (mddev_t *mddev), -- cgit v1.2.2 From 6bcfd601861cce45ca73ac1d714f1286b6b3f0d4 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 23 May 2008 13:04:34 -0700 Subject: md: kill file_path wrapper Kill the trivial and rather pointless file_path wrapper around d_path. Signed-off-by: Christoph Hellwig Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/raid/bitmap.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/raid/bitmap.h b/include/linux/raid/bitmap.h index 47fbcba11850..78bfdea24a8e 100644 --- a/include/linux/raid/bitmap.h +++ b/include/linux/raid/bitmap.h @@ -262,7 +262,6 @@ int bitmap_create(mddev_t *mddev); void bitmap_flush(mddev_t *mddev); void bitmap_destroy(mddev_t *mddev); -char *file_path(struct file *file, char *buf, int count); void bitmap_print_sb(struct bitmap *bitmap); void bitmap_update_sb(struct bitmap *bitmap); -- cgit v1.2.2 From 90b08710e41a07d4ff0fb8940dcce3a552991a56 Mon Sep 17 00:00:00 2001 From: Bernd Schubert Date: Fri, 23 May 2008 13:04:38 -0700 Subject: md: allow parallel resync of md-devices. In some configurations, a raid6 resync can be limited by CPU speed (Calculating P and Q and moving data) rather than by device speed. In these cases there is nothing to be gained byt serialising resync of arrays that share a device, and doing the resync in parallel can provide benefit. So add a sysfs tunable to flag an array as being allowed to resync in parallel with other arrays that use (a different part of) the same device. Signed-off-by: Bernd Schubert Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/raid/md_k.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux') diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h index 812ffa590cff..a6d7ab688ede 100644 --- a/include/linux/raid/md_k.h +++ b/include/linux/raid/md_k.h @@ -180,6 +180,9 @@ struct mddev_s int sync_speed_min; int sync_speed_max; + /* resync even though the same disks are shared among md-devices */ + int parallel_resync; + int ok_start_degraded; /* recovery/resync flags * NEEDED: we might need to start a resync/recover -- cgit v1.2.2 From dfc7064500061677720fa26352963c772d3ebe6b Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Fri, 23 May 2008 13:04:39 -0700 Subject: md: restart recovery cleanly after device failure. When we get any IO error during a recovery (rebuilding a spare), we abort the recovery and restart it. For RAID6 (and multi-drive RAID1) it may not be best to restart at the beginning: when multiple failures can be tolerated, the recovery may be able to continue and re-doing all that has already been done doesn't make sense. We already have the infrastructure to record where a recovery is up to and restart from there, but it is not being used properly. This is because: - We sometimes abort with MD_RECOVERY_ERR rather than just MD_RECOVERY_INTR, which causes the recovery not be be checkpointed. - We remove spares and then re-added them which loses important state information. The distinction between MD_RECOVERY_ERR and MD_RECOVERY_INTR really isn't needed. If there is an error, the relevant drive will be marked as Faulty, and that is enough to ensure correct handling of the error. So we first remove MD_RECOVERY_ERR, changing some of the uses of it to MD_RECOVERY_INTR. Then we cause the attempt to remove a non-faulty device from an array to fail (unless recovery is impossible as the array is too degraded). Then when remove_and_add_spares attempts to remove the devices on which recovery can continue, it will fail, they will remain in place, and recovery will continue on them as desired. Issue: If we are halfway through rebuilding a spare and another drive fails, and a new spare is immediately available, do we want to: 1/ complete the current rebuild, then go back and rebuild the new spare or 2/ restart the rebuild from the start and rebuild both devices in parallel. Both options can be argued for. The code currently takes option 2 as a/ this requires least code change b/ this results in a minimally-degraded array in minimal time. Cc: "Eivind Sarto" Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/raid/md_k.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'include/linux') diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h index a6d7ab688ede..3dea9f545c8f 100644 --- a/include/linux/raid/md_k.h +++ b/include/linux/raid/md_k.h @@ -188,8 +188,7 @@ struct mddev_s * NEEDED: we might need to start a resync/recover * RUNNING: a thread is running, or about to be started * SYNC: actually doing a resync, not a recovery - * ERR: and IO error was detected - abort the resync/recovery - * INTR: someone requested a (clean) early abort. + * INTR: resync needs to be aborted for some reason * DONE: thread is done and is waiting to be reaped * REQUEST: user-space has requested a sync (used with SYNC) * CHECK: user-space request for for check-only, no repair @@ -199,7 +198,6 @@ struct mddev_s */ #define MD_RECOVERY_RUNNING 0 #define MD_RECOVERY_SYNC 1 -#define MD_RECOVERY_ERR 2 #define MD_RECOVERY_INTR 3 #define MD_RECOVERY_DONE 4 #define MD_RECOVERY_NEEDED 5 -- cgit v1.2.2 From cdc83ae2453ddb19060e05e6afd22b1254128c42 Mon Sep 17 00:00:00 2001 From: Ben Dooks Date: Fri, 23 May 2008 13:04:53 -0700 Subject: SM501: reverse FPEN/VBIASEN flags behaviour To keep backwards compatibility, reverse the meanings of these flags so that when they are not set, the driver uses the original behvaiour. Signed-off-by: Ben Dooks Cc: Arnaud Patard Acked-by: Krzysztof Helt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/sm501.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/sm501.h b/include/linux/sm501.h index bca134544700..95c1c39ba445 100644 --- a/include/linux/sm501.h +++ b/include/linux/sm501.h @@ -71,8 +71,8 @@ extern unsigned long sm501_gpio_get(struct device *dev, #define SM501FB_FLAG_DISABLE_AT_EXIT (1<<1) #define SM501FB_FLAG_USE_HWCURSOR (1<<2) #define SM501FB_FLAG_USE_HWACCEL (1<<3) -#define SM501FB_FLAG_PANEL_USE_FPEN (1<<4) -#define SM501FB_FLAG_PANEL_USE_VBIASEN (1<<5) +#define SM501FB_FLAG_PANEL_NO_FPEN (1<<4) +#define SM501FB_FLAG_PANEL_NO_VBIASEN (1<<5) struct sm501_platdata_fbsub { struct fb_videomode *def_mode; -- cgit v1.2.2 From 6ea0205b56546cef782b74d9f4664ec00290a6ae Mon Sep 17 00:00:00 2001 From: David Brownell Date: Fri, 23 May 2008 13:04:58 -0700 Subject: gpio: build fixes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This fixes various gpio-related build errors (mostly potential) reported in part by Russell King and Uwe Kleine-König. Signed-off-by: David Brownell Cc: Uwe Kleine-König Cc: Russell King Cc: Arnaud Patard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/gpio.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux') diff --git a/include/linux/gpio.h b/include/linux/gpio.h index 4987a84078ef..98be6c5762b9 100644 --- a/include/linux/gpio.h +++ b/include/linux/gpio.h @@ -8,6 +8,9 @@ #else +#include +#include + /* * Some platforms don't support the GPIO programming interface. * -- cgit v1.2.2 From 12d15f0d51d47cec39d1d7250e81573c5cbd8b5d Mon Sep 17 00:00:00 2001 From: Fernando Luis Vazquez Cao Date: Fri, 23 May 2008 13:05:01 -0700 Subject: for_each_online_pgdat(): kerneldoc fix for_each_pgdat() was renamed to for_each_online_pgdat() and kerneldoc comments should be updated accordingly. Signed-off-by: Fernando Luis Vazquez Cao Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/mmzone.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index c463cd8a15a4..443bc7cd8c62 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -703,7 +703,7 @@ extern struct pglist_data *next_online_pgdat(struct pglist_data *pgdat); extern struct zone *next_zone(struct zone *zone); /** - * for_each_pgdat - helper macro to iterate over all nodes + * for_each_online_pgdat - helper macro to iterate over all online nodes * @pgdat - pointer to a pg_data_t variable */ #define for_each_online_pgdat(pgdat) \ -- cgit v1.2.2 From 2548baa07ddf37ea8604e9627f042616d1cdc43e Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Mon, 26 May 2008 16:08:40 +0200 Subject: i2c: Align i2c_device_id Align i2c_device_id.driver_data to 8 bytes to not fail on crossbuilds. (Added in d2653e92732bd3911feff6bee5e23dbf959381db.) Signed-off-by: Jiri Slaby Signed-off-by: Jean Delvare --- include/linux/mod_devicetable.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h index d73eceaa7afb..69b2342d5ebb 100644 --- a/include/linux/mod_devicetable.h +++ b/include/linux/mod_devicetable.h @@ -375,7 +375,8 @@ struct virtio_device_id { struct i2c_device_id { char name[I2C_NAME_SIZE]; - kernel_ulong_t driver_data; /* Data private to the driver */ + kernel_ulong_t driver_data /* Data private to the driver */ + __attribute__((aligned(sizeof(kernel_ulong_t)))); }; -- cgit v1.2.2 From cbaffba12ce08beb3e80bfda148ee0fa14aac188 Mon Sep 17 00:00:00 2001 From: Oleg Nesterov Date: Mon, 26 May 2008 20:55:42 +0400 Subject: posix timers: discard SI_TIMER signals on exec Based on Roland's patch. This approach was suggested by Austin Clements from the very beginning, and then by Linus. As Austin pointed out, the execing task can be killed by SI_TIMER signal because exec flushes the signal handlers, but doesn't discard the pending signals generated by posix timers. Perhaps not a bug, but people find this surprising. See http://bugzilla.kernel.org/show_bug.cgi?id=10460 Signed-off-by: Oleg Nesterov Cc: Austin Clements Cc: Roland McGrath Signed-off-by: Linus Torvalds --- include/linux/sched.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux') diff --git a/include/linux/sched.h b/include/linux/sched.h index 5395a6176f4b..3e05e5474749 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1848,7 +1848,9 @@ extern void exit_thread(void); extern void exit_files(struct task_struct *); extern void __cleanup_signal(struct signal_struct *); extern void __cleanup_sighand(struct sighand_struct *); + extern void exit_itimers(struct signal_struct *); +extern void flush_itimer_signals(void); extern NORET_TYPE void do_group_exit(int); -- cgit v1.2.2