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* [LIBATA] Blacklist certain Maxtor firmware revisions for FUA supportJens Axboe2006-01-30
| | | | | | | It looks like they are either discarding or corrupting data when the FUA command is used, bad. Signed-off-by: Jens Axboe <axboe@suse.de>
* [SCSI] Remove host template ordered_flush variableTetsuo Takata2006-01-25
| | | | | | | | After the recent overhaul of the block layer the variable "ordered_flush" is no longer used. Signed-off-by: Tetsuo Takata <takatatt@intellilink.co.jp> Signed-off-by: Jens Axboe <axboe@suse.de>
* [BLOCK] ll_rw_blk: fix setting of ->ordered on initTetsuo Takata2006-01-24
| | | | | | | This makes XFS barrier mounts succeed on my SCSI system. Signed-off-by: Tetsuo Takata <takatatt@intellilink.co.jp> Signed-off-by: Jens Axboe <axboe@suse.de>
* [BLOCK] elevator: allow default scheduler to potentially be modularNate Diller2006-01-24
| | | | | | | | | | | | | | | Jens has decided that allowing the default scheduler to be a module is a bug, and should not be allowed under kconfig. However, I find that scenario useful for debugging, and wish for the kernel to be able to handle this situation without OOPSing, if I enable such an option in the .config directly. This patch dynamically checks for the presence of the compiled-in default, and falls back to no-op, emitting a suitable error message, when the default is not available Tested for a range of boot options on 2.6.16-rc1-mm2. Signed-off-by: Nate Diller <nate.diller@gmail.com> Signed-off-by: Jens Axboe <axboe@suse.de>
* [BLOCK] elevator: default choice selectionNate Diller2006-01-24
| | | | | | | | | | | | | | | | | My previous default iosched patch did a poor job dealing with the 'elevator=' boot-time option. The old behavior falls back to the compiled-in default if the requested one is not registered at boot time. This patch dynamically evaluates which default to use, and emits a suitable error message when the requested scheduler is not available. It also does the 'as' -> 'anticipatory' conversion before elevator registration, which along with a modified registration function, allows it to correctly indicate which default scheduler is in use. Tested for a range of boot options on 2.6.16-rc1-mm2. Signed-off-by: Nate Diller <nate.diller@gmail.com> Signed-off-by: Jens Axboe <axboe@suse.de>
* [BLOCK] ll_rw_blk: use preempt-disabling disk_stat_add() in completionJens Axboe2006-01-24
| | | | | | It can legally be called with interrupts/preemption enabled. Signed-off-by: Jens Axboe <axboe@suse.de>
* [BLOCK] ll_rw_blk: make max_sectors and max_hw_sectors unsigned intsJens Axboe2006-01-24
| | | | | | | IDE lba48 can support full 64k request size, which overflows the max_hw_sectors variable. Signed-off-by: Jens Axboe <axboe@suse.de>
* [SPARC64]: Use compat_sys_futimesat in 32-bit syscall table.David S. Miller2006-01-20
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2006-01-20
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| * [NETFILTER] x_tables: Make XT_ALIGN align as strictly as necessary.David S. Miller2006-01-19
| | | | | | | | | | | | | | | | Or else we break on ppc32 and other 32-bit platforms. Based upon a patch from Harald Welte. Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge master.kernel.org:/pub/scm/linux/kernel/git/sridhar/lksctp-2.6David S. Miller2006-01-19
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| | * [SCTP]: Fix sctp_rcv_ootb() to handle the last chunk of a packet correctly.Tsutomu Fujii2006-01-17
| | | | | | | | | | | | | | | Signed-off-by: Tsutomu Fujii <t-fujii@nb.jp.nec.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
| | * [SCTP]: Fix couple of races between sctp_peeloff() and sctp_rcv().Sridhar Samudrala2006-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Validate and update the sk in sctp_rcv() to avoid the race where an assoc/ep could move to a different socket after we get the sk, but before the skb is added to the backlog. Also migrate the skb's in backlog queue to new sk when doing a peeloff. Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
| | * [SCTP]: Fix machine check/connection hang on IA64.Vlad Yasevich2006-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sctp_unpack_cookie used an on-stack array called digest as a result/out parameter in the call to crypto_hmac. However, hmac code (crypto_hmac_final) assumes that the 'out' argument is in virtual memory (identity mapped region) and can use virt_to_page call on it. This does not work with the on-stack declared digest. The problems observed so far have been: a) incorrect hmac digest b) machine check and hardware reset. Solution is to define the digest in an identity mapped region by kmalloc'ing it. We can do this once as part of the endpoint structure and re-use it when verifying the SCTP cookie. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
| | * [SCTP]: Fix bad sysctl formatting of SCTP timeout values on 64-bit m/cs.Vlad Yasevich2006-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | Change all the structure members that hold jiffies to be of type unsigned long. This also corrects bad sysctl formating on 64 bit architectures. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
| | * [SCTP]: Fix sctp_assoc_seq_show() panics on big-endian systems.Vlad Yasevich2006-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch corrects the panic by casting the argument to the pointer of correct size. On big-endian systems we ended up loading only 32 bits of data because we are treating the pointer as an int*. By treating this pointer as loff_t*, we'll load the full 64 bits and then let regular integer demotion take place which will give us the correct value. Signed-off-by: Vlad Yaseivch <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
| | * [SCTP]: sctp doesn't show all associations/endpoints in /procVlad Yasevich2006-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When creating a very large number of associations (and endpoints), /proc/assocs and /proc/eps will not show all of them. As a result netstat will not show all of the either. This is particularly evident when creating 1000+ associations (or endpoints). As an example with 1500 tcp style associations over loopback, netstat showed 1420 on my system instead of 3000. The reason for this is that the seq_operations start method is invoked multiple times bacause of the amount of data that is provided. The start method always increments the position parameter and since we use the position as the hash bucket id, we end up skipping hash buckets. This patch corrects this situation and get's rid of the silly hash-1 decrement. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
| | * [SCTP]: Fix sctp_cookie alignment in the packet.Vlad Yasevich2006-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On 64 bit architectures, sctp_cookie sent as part of INIT-ACK is not aligned on a 64 bit boundry and thus causes unaligned access exceptions. The layout of the cookie prameter is this: |<----- Parameter Header --------------------|<--- Cookie DATA -------- ----------------------------------------------------------------------- | param type (16 bits) | param len (16 bits) | sig [32 bytes] | cookie.. ----------------------------------------------------------------------- The cookie data portion contains 64 bit values on 64 bit architechtures (timeval) that fall on a 32 bit alignment boundry when used as part of the on-wire format, but align correctly when used in internal structures. This patch explicitely pads the on-wire format so that it is properly aligned. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
| | * [SCTP]: Fix potential race condition between sctp_close() and sctp_rcv().Sridhar Samudrala2006-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | Do not release the reference to association/endpoint if an incoming skb is added to backlog. Instead release it after the chunk is processed in sctp_backlog_rcv(). Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
* | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2006-01-20
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| * | | [SPARC]: Add support for *at(), ppoll, and pselect syscalls.David S. Miller2006-01-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This also includes by necessity _TIF_RESTORE_SIGMASK support, which actually resulted in a lot of cleanups. The sparc signal handling code is quite a mess and I should clean it up some day. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | [SPARC]: sparc32 needs PROMDEV_{I,O}RSC defines too.David S. Miller2006-01-19
| |/ / | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'release' of ↵Linus Torvalds2006-01-20
|\ \ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
| * | | [IA64] eliminate softlockup warningJohn Hawkes2006-01-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix an unnecessary softlockup watchdog warning in the ia64 uncached_build_memmap() that occurs occasionally at 256p and always at 512p. The problem occurs at boot time. Signed-off-by: John Hawkes <hawkes@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] sem2mutex: arch/ia64/kernel/perfmon.cJes Sorensen2006-01-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Migrate perfmon from using an old semaphore to a completion handler. Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] sem2mutex: arch/ia64/ia32/sys_ia32.cJes Sorensen2006-01-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Migrate arch/ia64/ia32/sys_ia32 to using a mutex for mmap protection. Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] Fix bug in ia64 specific down() functionZoltan Menyhart2006-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Chen, Kenneth W wrote: > The memory order semantics for include/asm-ia64/semaphore.h:down() > doesn't look right. It is using atomic_dec_return, which eventually > translate into ia64_fetch_and_add() that uses release semantics. > Shouldn't it use acquire semantics? Use ia64_fetchadd() instead of atomic_dec_return() Acked-by: Ken Chen <kenneth.w.chen@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] Zonelists for nodes without cpusJack Steiner2006-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a node runs out of memory, ensure that memory on nodes w/o cpus is used before using memory on nodes with cpus. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64-SGI] sn_console.c minor cleanupJes Sorensen2006-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix printk level and remove unnecessary CONFIG_SMP|CONFIG_PREEMPT tests as this is taken care through the spinlock macros anyway. Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Pat Gefre <pfg@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64-SGI] sn2 mutex conversionJes Sorensen2006-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Migrate sn2 code to use mutex and completion events rather than semaphores. Signed-off-by: Jes Sorensen <jes@sgi.com> Acked-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64-SGI] pass segment# on SN_SAL_IOIF_SLOT_{DIS,EN}ABLE callsMike Habeck2006-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bugfix... the altix SN_SAL_IOIF_SLOT_ENABLE & SN_SAL_IOIF_SLOT_DISABLE SAL calls need to pass the segment# down Signed-off-by: Mike Habeck <habeck@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64-SGI] Older PROM WAR for device flush codePrarit Bhargava2006-01-17
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | Work-around to temporarily support older PROMs with new flush device code. This code allows systems running older PROMs to continue to run on the new kernel base until a new official PROM is released. Signed-off-by: Prarit Bhargava <prarit@sgi.com> Acked-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | [PATCH] Fix regression added by ppoll/pselect code.David S. Miller2006-01-20
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The compat layer timeout handling changes in: 9f72949f679df06021c9e43886c9191494fdb007 are busted. This is most easily seen with an X application that uses sub-second select/poll timeout such as emacs. You hit a key and it takes a second or so before the app responds. The two ROUND_UP() calls upon entry are using {tv,ts}_sec where it should instead be using {tv_usec,ts_nsec}, which perfectly explains the observed incorrect behavior. Another bug shot down with git bisect. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds2006-01-18
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| * | [CIFS] Fix oops in cifs_readpages caused by not checking buf_type in anSteve French2006-01-18
| | | | | | | | | | | | | | | | | | error path of new cifs_readpages code. Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.gitSteve French2006-01-17
| |\ \ | | | | | | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | | [CIFS] Remove compiler warningSteve French2006-01-17
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Benoit Boissinot <benoit.boissinot@ens-lyon.org> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | | [CIFS] Fix CIFS to recognize share mode securitySteve French2006-01-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix Samba bugzilla bug 3301 In share mode encrypted password must be sent on tree connection (in our case only the NTLM password is sent, not the older LANMAN one). Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | | [CIFS] Fix typoSteve French2006-01-12
| | | | | | | | | | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | | [CIFS] Add worker function for Get ACL cifs styleSteve French2006-01-12
| | | | | | | | | | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | | Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.gitSteve French2006-01-12
| |\ \ \ | | | | | | | | | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | | | [CIFS] Allow local filesize for file that is open for write to be updatedSteve French2006-01-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | from server when mount forcedirectio. Allowing update of file size with non forcedirectio mounts should be allowed in the fiture but requires carefully writing out the last page in the local file if it is a partial page in order to avoid corruption and careful serialization Thanks to Maximiliano Curia who suggested similar changes and provided a testcase. Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | | | [CIFS] Fix cifs trying to write to f_opsSteve French2006-01-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | patch 2ea55c01e0c5dfead8699484b0bae2a375b1f61c fixed CIFS clobbering the global fops structure for some per mount setting, by duplicating and having 2 fops structs. However the write to the fops was left behind, which is a NOP in practice (due to the fact that we KNOW the fops has that field set to NULL already due to the duplication). So remove it... In addition, another instance of the same bug was forgotten in november. Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | | | [CIFS] Minor cleanup to new cifs acl header.Steve French2006-01-08
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | | | [CIFS] Fix typos in rfc1002pdu.hSteve French2005-12-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pointed out by Leo Comitale Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | | | Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.gitSteve French2005-12-31
| |\ \ \ \ | | | | | | | | | | | | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| * \ \ \ \ Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.gitSteve French2005-12-13
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | | | | | [CIFS] Avoid extra large buffer allocation (and memcpy) in cifs_readpagesSteve French2005-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | | | | | Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.gitSteve French2005-12-05
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| * | | | | | | [CIFS] Display large/small total buffer allocations in /proc/fs/cifs/StatsSteve French2005-12-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | when CONFIG_CIFS_STATS2 is on (helps in debugging performance) Signed-off-by: Steve French <sfrench@us.ibm.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-22 11:26:13 -0500