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* Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6Steve French2008-03-14
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| * pagemap: proper read error handlingMarcelo Tosatti2008-03-13
| | | | | | | | | | | | | | | | | | | | Fix pagemap_read() error handling by releasing acquired resources and checking for get_user_pages() partial failure. Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Acked-by: Matt Mackall <mpm@selenic.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2008-03-12
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (47 commits) [SCTP]: Fix local_addr deletions during list traversals. net: fix build with CONFIG_NET=n [TCP]: Prevent sending past receiver window with TSO (at last skb) rt2x00: Add new D-Link USB ID rt2x00: never disable multicast because it disables broadcast too libertas: fix the 'compare command with itself' properly drivers/net/Kconfig: fix whitespace for GELIC_WIRELESS entry [NETFILTER]: nf_queue: don't return error when unregistering a non-existant handler [NETFILTER]: nfnetlink_queue: fix EPERM when binding/unbinding and instance 0 exists [NETFILTER]: nfnetlink_log: fix EPERM when binding/unbinding and instance 0 exists [NETFILTER]: nf_conntrack: replace horrible hack with ksize() [NETFILTER]: nf_conntrack: add \n to "expectation table full" message [NETFILTER]: xt_time: fix failure to match on Sundays [NETFILTER]: nfnetlink_log: fix computation of netlink skb size [NETFILTER]: nfnetlink_queue: fix computation of allocated size for netlink skb. [NETFILTER]: nfnetlink: fix ifdef in nfnetlink_compat.h [NET]: include <linux/types.h> into linux/ethtool.h for __u* typedef [NET]: Make /proc/net a symlink on /proc/self/net (v3) RxRPC: fix rxrpc_recvmsg()'s returning of msg_name net/enc28j60: oops fix ...
| | * net: fix build with CONFIG_NET=nAndrew Morton2008-03-11
| | | | | | | | | | | | | | | | | | | | | | | | fs/built-in.o:(.rodata+0x1134): undefined reference to `proc_net_inode_operations' fs/built-in.o:(.rodata+0x1138): undefined reference to `proc_net_operations' Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * [NET]: Make /proc/net a symlink on /proc/self/net (v3)Pavel Emelyanov2008-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current /proc/net is done with so called "shadows", but current implementation is broken and has little chances to get fixed. The problem is that dentries subtree of /proc/net directory has fancy revalidation rules to make processes living in different net namespaces see different entries in /proc/net subtree, but currently, tasks see in the /proc/net subdir the contents of any other namespace, depending on who opened the file first. The proposed fix is to turn /proc/net into a symlink, which points to /proc/self/net, which in turn shows what previously was in /proc/net - the network-related info, from the net namespace the appropriate task lives in. # ls -l /proc/net lrwxrwxrwx 1 root root 8 Mar 5 15:17 /proc/net -> self/net In other words - this behaves like /proc/mounts, but unlike "mounts", "net" is not a file, but a directory. Changes from v2: * Fixed discrepancy of /proc/net nlink count and selinux labeling screwup pointed out by Stephen. To get the correct nlink count the ->getattr callback for /proc/net is overridden to read one from the net->proc_net entry. To make selinux still work the net->proc_net entry is initialized properly, i.e. with the "net" name and the proc_net parent. Selinux fixes are Acked-by: Stephen Smalley <sds@tycho.nsa.gov> Changes from v1: * Fixed a task_struct leak in get_proc_task_net, pointed out by Paul. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [CIFS] Fix mtime on cp -p when file data cached but written out too lateSteve French2008-03-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Kukks noticed that cp -p can write out file data too late, after the timestamp is already set. This was introduced as an unintentional sideeffect of the change in an earlier patch (see below) which fixed some delayed return code propagation. cea218054ad277d6c126890213afde07b4eb1602 Author: Jeff Layton <jlayton@redhat.com> Date: Tue Nov 20 23:19:03 2007 +0000 Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com> Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* | | [CIFS] Fix build problemSteve French2008-03-11
| | | | | | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
* | | Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6Steve French2008-03-11
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| * | ocfs2: Fix NULL pointer dereferences in o2netTao Ma2008-03-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In some situations, ocfs2_set_nn_state might get called with sc = NULL and valid = 0. If sc = NULL, we can't dereference it to get the o2nm_node member. Instead, do what o2net_initialize_handshake does and use NULL when calling o2net_reconnect_delay and o2net_idle_timeout. Signed-off-by: Tao Ma <tao.ma@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | ocfs2/dlm: dlm_thread should not sleep while holding the dlm_spinlockSunil Mushran2008-03-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch addresses the bug in which the dlm_thread could go to sleep while holding the dlm_spinlock. Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | ocfs2/dlm: Print message showing the recovery masterSunil Mushran2008-03-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | Knowing the dlm recovery master helps in debugging recovery issues. This patch prints a message on the recovery master node. Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | ocfs2/dlm: Add missing dlm_lockres_put()sSunil Mushran2008-03-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | dlm_master_request_handler() forgot to put a lockres when dlm_assert_master_worker() failed or was skipped. Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | ocfs2/dlm: Add missing dlm_lockres_put()s in migration pathSunil Mushran2008-03-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During migration, the recovery master node may be asked to master a lockres it may not know about. In that case, it would not only have to create a lockres and add it to the hash, but also remember to to do the _put_ corresponding to the kref_init in dlm_init_lockres(), as soon as the migration is completed. Yes, we don't wait for the dlm_purge_lockres() to do that matching put. Note the ref added for it being in the hash protects the lockres from being freed prematurely. This patch adds that missing put, as described above, to plug a memleak. Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | ocfs2/dlm: Add missing dlm_lock_put()sSunil Mushran2008-03-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Normally locks for remote nodes are freed when that node sends an UNLOCK message to the master. The master node tags an DLM_UNLOCK_FREE_LOCK action to do an extra put on the lock at the end. However, there are times when the master node has to free the locks for the remote nodes forcibly. Two cases when this happens are: 1. When the master has migrated the lockres plus all locks to another node. 2. When the master is clearing all the locks of a dead node. It was in the above two conditions that the dlm was missing the extra put. Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | ocfs2: Fix an endian bug in online resize.Tao Ma2008-03-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | In ocfs2_group_add, 'cr' is a disk field of type 'ocfs2_chain_rec', and we were putting cpu byteorder values into it. Swap things to the right endian before storing. Signed-off-by: Tao Ma <tao.ma@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | [PATCH] [OCFS2]: constify function pointer tablesJan Engelhardt2008-03-10
| | | | | | | | | | | | | | | Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | ocfs2: Fix endian bug in o2dlm protocol negotiation.Joel Becker2008-03-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | struct dlm_query_join_packet is made up of four one-byte fields. They are effectively in big-endian order already. However, little-endian machines swap them before putting the packet on the wire (because query_join's response is a status, and that status is treated as a u32 on the wire). Thus, a big-endian and little-endian machines will treat this structure differently. The solution is to have little-endian machines swap the structure when converting from the structure to the u32 representation. Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | ocfs2: Use dlm_print_one_lock_resource for lock resource printTao Ma2008-03-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __dlm_print_one_lock_resource must be called with spin_lock the res->spinlock. While in some cases, we use it without this precondition and lead to the failure of assert_spin_locked. So call dlm_print_one_lock_resource instead. Signed-off-by: Tao Ma <tao.ma@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | [PATCH] fs/ocfs2/dlm/dlmdomain.c: fix printk warningAndrew Morton2008-03-10
| | | | | | | | | | | | | | | | | | | | | | | | fs/ocfs2/dlm/dlmdomain.c: In function 'dlm_send_join_cancels': fs/ocfs2/dlm/dlmdomain.c:983: warning: format '%u' expects type 'unsigned int', but argument 7 has type 'long unsigned int' Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* | | [CIFS] cifs: replace remaining __FUNCTION__ occurrencesHarvey Harrison2008-03-10
| | | | | | | | | | | | | | | | | | | | | __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* | | [CIFS] DFS patch that connects inode with dfs handling opsIgor Mammedov2008-03-08
|/ / | | | | | | | | | | | | if DFS junction point Signed-off-by: Igor Mammedov <niallain@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* | Merge branch 'hotfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6Linus Torvalds2008-03-07
|\ \ | | | | | | | | | | | | | | | | | | | | | * 'hotfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: NFS: Fix dentry revalidation for NFSv4 referrals and mountpoint crossings NFS: Fix the fsid revalidation in nfs_update_inode() SUNRPC: Fix a nfs4 over rdma transport oops NFS: Fix an f_mode/f_flags confusion in fs/nfs/write.c
| * | NFS: Fix dentry revalidation for NFSv4 referrals and mountpoint crossingsTrond Myklebust2008-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As long as the directory contents haven't changed, we should just let the path walk proceed to cross the mountpoint. Apart from being an optimisation in the case of 'nohide' mountpoint traversals, it also fixes an issue with referrals: referral inodes don't have valid filehandles, so calling nfs_revalidate_inode() on them is a bug. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | NFS: Fix the fsid revalidation in nfs_update_inode()Trond Myklebust2008-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | When we detect that we've crossed a mountpoint on the remote server, we must take care not to use that inode to revalidate the fsid on our current superblock. To do so, we label the inode as a remote mountpoint, and check for that in nfs_update_inode(). Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | NFS: Fix an f_mode/f_flags confusion in fs/nfs/write.cTrond Myklebust2008-03-07
| |/ | | | | | | | | | | | | O_SYNC is stored in filp->f_flags. Thanks to Al Viro for pointing out the bug. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* | Merge branch 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6Linus Torvalds2008-03-06
|\ \ | | | | | | | | | | | | | | | * 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6: [XFS] fix inode leak in xfs_iget_core() [XFS] 977545 977545 977545 977545 977545 977545 xfsaild causing too many
| * | [XFS] fix inode leak in xfs_iget_core()David Chinner2008-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the radix_tree_preload() fails, we need to destroy the inode we just read in before trying again. This could leak xfs_vnode structures when there is memory pressure. Noticed by Christoph Hellwig. SGI-PV: 977823 SGI-Modid: xfs-linux-melb:xfs-kern:30606a Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com> Signed-off-by: Christoph Hellwig <hch@infradead.org>
| * | [XFS] 977545 977545 977545 977545 977545 977545 xfsaild causing too manyDavid Chinner2008-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | wakeups Idle state is not being detected properly by the xfsaild push code. The current idle state is detected by an empty list which may never happen with mostly idle filesystem or one using lazy superblock counters. A single dirty item in the list that exists beyond the push target can result repeated looping attempting to push up to the target because it fails to check if the push target has been acheived or not. Fix by considering a dirty list with everything past the target as an idle state and set the timeout appropriately. SGI-PV: 977545 SGI-Modid: xfs-linux-melb:xfs-kern:30532a Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
* | | NFS: use new LSM interfaces to explicitly set mount optionsEric Paris2008-03-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NFS and SELinux worked together previously because SELinux had NFS specific knowledge built in. This design was approved by both groups back in 2004 but the recent NFS changes to use nfs_parsed_mount_data and the usage of nfs_clone_mount_data showed this to be a poor fragile solution. This patch fixes the NFS functionality regression by making use of the new LSM interfaces to allow an FS to explicitly set its own mount options. The explicit setting of mount options is done in the nfs get_sb functions which are called before the generic vfs hooks try to set mount options for filesystems which use text mount data. This does not currently support NFSv4 as that functionality did not exist in previous kernels and thus there is no regression. I will be adding the needed code, which I believe to be the exact same as the v3 code, in nfs4_get_sb for 2.6.26. Signed-off-by: Eric Paris <eparis@redhat.com> Acked-by: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: James Morris <jmorris@namei.org>
* | | LSM/SELinux: Interfaces to allow FS to control mount optionsEric Paris2008-03-05
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce new LSM interfaces to allow an FS to deal with their own mount options. This includes a new string parsing function exported from the LSM that an FS can use to get a security data blob and a new security data blob. This is particularly useful for an FS which uses binary mount data, like NFS, which does not pass strings into the vfs to be handled by the loaded LSM. Also fix a BUG() in both SELinux and SMACK when dealing with binary mount data. If the binary mount data is less than one page the copy_page() in security_sb_copy_data() can cause an illegal page fault and boom. Remove all NFSisms from the SELinux code since they were broken by past NFS changes. Signed-off-by: Eric Paris <eparis@redhat.com> Acked-by: Stephen Smalley <sds@tycho.nsa.gov> Acked-by: Casey Schaufler <casey@schaufler-ca.com> Signed-off-by: James Morris <jmorris@namei.org>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds2008-03-04
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6: debugfs: fix sparse warnings Driver core: Fix cleanup when failing device_add(). driver core: Remove dpm_sysfs_remove() from error path of device_add() PM: fix new mutex-locking bug in the PM core PM: Do not acquire device semaphores upfront during suspend kobject: properly initialize ksets sysfs: CONFIG_SYSFS_DEPRECATED fix driver core: fix up Kconfig text for CONFIG_SYSFS_DEPRECATED
| * | debugfs: fix sparse warningsHarvey Harrison2008-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | extern does not belong in C files, move declaration to linux/debugfs.h fs/debugfs/file.c:42:30: warning: symbol 'debugfs_file_operations' was not declared. Should it be static? fs/debugfs/file.c:54:31: warning: symbol 'debugfs_link_operations' was not declared. Should it be static? Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | ext3: fix mount option parsingJosef Bacik2008-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "resize" option won't be noticed as it comes after the NULL option, so if you try to mount (or in this case remount) with that option it won't be recognized. Signed-off-by: Josef Bacik <jbacik@redhat.com> Cc: <linux-ext4@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | eCryptfs: make ecryptfs_prepare_write decrypt the pageMichael Halcrow2008-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the page is not up to date, ecryptfs_prepare_write() should be acting much like ecryptfs_readpage(). This includes the painfully obvious step of actually decrypting the page contents read from the lower encrypted file. Note that this patch resolves a bug in eCryptfs in 2.6.24 that one can produce with these steps: # mount -t ecryptfs /secret /secret # echo "abc" > /secret/file.txt # umount /secret # mount -t ecryptfs /secret /secret # echo "def" >> /secret/file.txt # cat /secret/file.txt Without this patch, the resulting data returned from cat is likely to be something other than "abc\ndef\n". (Thanks to Benedikt Driessen for reporting this.) Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com> Cc: Benedikt Driessen <bdriessen@escrypt.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | fs/reiserfs/super.c: correct use of ! and &Julia Lawall2008-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit e6bafba5b4765a5a252f1b8d31cbf6d2459da337 ("wmi: (!x & y) strikes again"), a bug was fixed that involved converting !x & y to !(x & y). The code below shows the same pattern, and thus should perhaps be fixed in the same way. This is not tested and clearly changes the semantics, so it is only something to consider. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ expression E1,E2; @@ ( !E1 & !E2 | - !E1 & E2 + !(E1 & E2) ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Cc: Chris Mason <chris.mason@oracle.com> Cc: Jeff Mahoney <jeffm@suse.com> Cc: Jan Kara <jack@ucw.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | vfs: fix NULL pointer dereference in fsync_buffers_list()Jan Kara2008-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix NULL pointer dereference in fsync_buffers_list() introduced by recent fix of races in private_list handling. Since bh->b_assoc_map has been cleared in __remove_assoc_queue() we should really use original value stored in the 'mapping' variable. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | core dump: user_regset writebackRoland McGrath2008-03-04
|/ / | | | | | | | | | | | | | | | | | | | | | | This makes the user_regset-based core dump code call user_regset writeback hooks when available. This is necessary groundwork to allow IA64 to set CORE_DUMP_USE_REGSET. Cc: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Roland McGrath <roland@redhat.com> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'upstream-linus' of ↵Linus Torvalds2008-03-04
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2 * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2: [PATCH] fs/ocfs2/aops.c: Correct use of ! and & [2.6 patch] ocfs2: make dlm_do_assert_master() static [2.6 patch] make ocfs2_downconvert_thread() static [2.6 patch] fs/ocfs2/: possible cleanups [PATCH] ocfs2: le*_add_cpu conversion ocfs2: Fix writeout in ocfs2_data_convert_worker() ocfs2: Enable localalloc for local mounts
| * | [PATCH] fs/ocfs2/aops.c: Correct use of ! and &Julia Lawall2008-03-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit e6bafba5b4765a5a252f1b8d31cbf6d2459da337, a bug was fixed that involved converting !x & y to !(x & y). The code below shows the same pattern, and thus should perhaps be fixed in the same way. This is not tested and clearly changes the semantics, so it is only something to consider. Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | [2.6 patch] ocfs2: make dlm_do_assert_master() staticAdrian Bunk2008-03-03
| | | | | | | | | | | | | | | | | | | | | This patch makes the needlessly global dlm_do_assert_master() static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | [2.6 patch] make ocfs2_downconvert_thread() staticAdrian Bunk2008-03-03
| | | | | | | | | | | | | | | | | | | | | | | | This patch makes the needlessly global ocfs2_downconvert_thread() static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | [2.6 patch] fs/ocfs2/: possible cleanupsAdrian Bunk2008-03-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch contains the following cleanups that are now possible: - make the following needlessly global functions static: - dlmglue.c:ocfs2_process_blocked_lock() - heartbeat.c:ocfs2_node_map_init() - #if 0 the following unused global function plus support functions: - heartbeat.c:ocfs2_node_map_is_only() Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | [PATCH] ocfs2: le*_add_cpu conversionMarcin Slusarz2008-03-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | replace all: little_endian_variable = cpu_to_leX(leX_to_cpu(little_endian_variable) + expression_in_cpu_byteorder); with: leX_add_cpu(&little_endian_variable, expression_in_cpu_byteorder); generated with semantic patch Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | ocfs2: Fix writeout in ocfs2_data_convert_worker()Mark Fasheh2008-03-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit f1f540688eae66c274ff1c1133b5d9c687b28f58 "optimized" ocfs2_data_convert_worker() to "only do work for regular files". Unfortunately, I left out a '!', which casued it to *skip* regular files. This was hidden from testing until recently because the default data journaling mode (data=ordered) doesn't exercise this code. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com> Signed-off-by: Joel Becker <joel.becker@oracle.com>
| * | ocfs2: Enable localalloc for local mountsSunil Mushran2008-03-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 2fbe8d1ebe004425b4f7b8bba345623d2280be82 disabled localalloc for local mounts. This caused issues as ocfs2 uses localalloc to provide write locality. This patch enables localalloc for local mounts. Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* | | Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds2008-03-04
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://git.kernel.dk/linux-2.6-block: block: fix blkdev_issue_flush() not detecting and passing EOPNOTSUPP back block: fix shadowed variable warning in blk-map.c block: remove extern on function definition cciss: remove READ_AHEAD define and use block layer defaults make cdrom.c:check_for_audio_disc() static block/genhd.c: proper externs unexport blk_rq_map_user_iov unexport blk_{get,put}_queue block/genhd.c: cleanups proper prototype for blk_dev_init() block/blk-tag.c should #include "blk.h" Fix DMA access of block device in 64-bit kernel on some non-x86 systems with 4GB or upper 4GB memory block: separate out padding from alignment block: restore the meaning of rq->data_len to the true data length resubmit: cciss: procfs updates to display info about many splice: only return -EAGAIN if there's hope of more data block: fix kernel-docbook parameters and files
| * | | block/genhd.c: proper externsAdrian Bunk2008-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds proper externs for two structs in include/linux/genhd.h Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | splice: only return -EAGAIN if there's hope of more dataJens Axboe2008-03-04
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sys_tee() currently is a bit eager in returning -EAGAIN, it may do so even if we don't have a chance of anymore data becoming available. So improve the logic and only return -EAGAIN if we have an attached writer to the input pipe. Reported by Johann Felix Soden <johfel@gmx.de> and Patrick McManus <mcmanus@ducksong.com>. Tested-by: Johann Felix Soden <johfel@users.sourceforge.net> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* | | Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6Steve French2008-03-03
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| * | docbook: fix filesystems.tmpl source filesRandy Dunlap2008-03-03
| | | | | | | | | | | | | | | | | | | | | | | | Fix docbook problems in filesystems.tmpl. These cause the generated docbook to be incorrect. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-19 11:42:50 -0500