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| author |   Ryan Ding <ryan.ding@oracle.com> | 2015-09-04 15:42:36 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-04 16:54:41 -0700 |
| commit | aa1057b3dec478b20c77bad07442318ae36d893c (patch) | |
| tree | 74d09f5e701f197a6f79d3d29cfe8b02e1e87496 /drivers/base | |
| parent | memory-hotplug: add hot-added memory ranges to memblock before allocate node_data for a node. (diff) | |
| download | linux-dev-aa1057b3dec478b20c77bad07442318ae36d893c.tar.xz linux-dev-aa1057b3dec478b20c77bad07442318ae36d893c.zip | |
ocfs2: direct write will call ocfs2_rw_unlock() twice when doing aio+dio
ocfs2_file_write_iter() is usng the wrong return value ('written'). This
will cause ocfs2_rw_unlock() be called both in write_iter & end_io,
triggering a BUG_ON.
This issue was introduced by commit 7da839c47589 ("ocfs2: use
__generic_file_write_iter()").
Orabug: 21612107
Fixes: 7da839c47589 ("ocfs2: use __generic_file_write_iter()")
Signed-off-by: Ryan Ding <ryan.ding@oracle.com>
Reviewed-by: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/base')
0 files changed, 0 insertions, 0 deletions