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kernel-fxtec-pro1x/fs/nfs
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Trond Myklebust 61e930a904 NFS: Fix a writeback race... 
This patch fixes a regression that was introduced by commit
44dd151d5c

We cannot zero the user page in nfs_mark_uptodate() any more, since

  a) We'd be modifying the page without holding the page lock
  b) We can race with other updates of the page, most notably
     because of the call to nfs_wb_page() in nfs_writepage_setup().

Instead, we do the zeroing in nfs_update_request() if we see that we're
creating a request that might potentially be marked as up to date.

Thanks to Olivier Paquet for reporting the bug and providing a test-case.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2007-10-19 17:18:57 -04:00
..
callback.c Freezer: make kernel threads nonfreezable by default 2007-07-17 10:23:02 -07:00
callback.h NFS: Fix more sparse warnings 2007-05-14 19:33:46 -04:00
callback_proc.c
callback_xdr.c NFSv4: debug print ntohl(status) in nfs client callback xdr code 2007-07-19 15:21:40 -04:00
client.c mm: bdi init hooks 2007-10-17 08:42:45 -07:00
delegation.c NFSv4: Fix a typo in nfs_inode_reclaim_delegation 2007-10-11 15:11:51 -04:00
delegation.h NFSv4: Use RCU to protect delegations 2007-07-10 23:40:41 -04:00
dir.c NFS: Add a boot parameter to disable 64 bit inode numbers 2007-10-09 17:20:52 -04:00
direct.c NFS: Remove nfs_begin_data_update/nfs_end_data_update 2007-10-09 17:19:53 -04:00
file.c nfs: convert to new aops 2007-10-16 09:42:57 -07:00
getroot.c NFS: Fix an Oops in encode_lookup() 2007-09-28 15:36:42 -07:00
idmap.c
inode.c NFS: if ATTR_KILL_S*ID bits are set, then skip mode change 2007-10-18 14:37:22 -07:00
internal.h NFS: use in-kernel mount argument structure for nfsv4 mounts 2007-10-09 17:17:28 -04:00
iostat.h
Makefile [NFS] [PATCH] nfs: tiny makefile cleanup 2007-10-09 17:15:36 -04:00
mount_clnt.c NFS: Improve debugging output in NFS in-kernel mount client 2007-07-10 23:40:47 -04:00
namespace.c NFS: Fix use of cancel_delayed_work_sync in nfs_release_automount_timer 2007-09-01 10:14:36 -04:00
nfs2xdr.c SUNRPC: mark bulk read/write data in xdrbuf 2007-10-09 17:17:34 -04:00
nfs3acl.c NFS: Remove nfs_begin_data_update/nfs_end_data_update 2007-10-09 17:19:53 -04:00
nfs3proc.c NFS: Use nfs_refresh_inode() in ops that aren't expected to change the inode 2007-10-09 17:20:45 -04:00
nfs3xdr.c SUNRPC: mark bulk read/write data in xdrbuf 2007-10-09 17:17:34 -04:00
nfs4_fs.h NFSv4: 'constify' lookup arguments. 2007-07-19 15:09:03 -04:00
nfs4namespace.c
nfs4proc.c NFS: Fix a connectathon regression in NFSv3 and NFSv4 2007-10-09 17:20:47 -04:00
nfs4renewd.c NFS: Replace flush_scheduled_work with cancel_work_sync() and friends 2007-08-07 16:12:50 -04:00
nfs4state.c NFS: Replace file->private_data with calls to nfs_file_open_context() 2007-10-09 17:18:31 -04:00
nfs4xdr.c NFSv4: Make NFSv4 ACCESS calls return attributes too... 2007-10-09 17:18:38 -04:00
nfsroot.c NFS/SUNRPC: use transport protocol naming 2007-10-09 17:17:53 -04:00
pagelist.c mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
proc.c NFS: Fake up 'wcc' attributes to prevent cache invalidation after write 2007-10-09 17:19:15 -04:00
read.c NFS: Fix atime revalidation in read() 2007-10-09 17:19:06 -04:00
super.c NFS: Show "nointr" mount option 2007-10-09 17:18:17 -04:00
symlink.c
sysctl.c
unlink.c NFS: Remove nfs_begin_data_update/nfs_end_data_update 2007-10-09 17:19:53 -04:00
write.c NFS: Fix a writeback race... 2007-10-19 17:18:57 -04:00