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authorPeng Tao <bergwolf@gmail.com>2012-01-12 23:18:41 +0800
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-01-12 16:38:49 -0500
commit39e567ae36fe03c2b446e1b83ee3d39bea08f90b (patch)
tree0f7c3c1ec9dd0fb7a8b36e3ac4818eb870de0580 /fs/nfs/blocklayout/blocklayout.c
parentde040beccd52bb5fcac90031505384d037b1111c (diff)
pnfsblock: acquire im_lock in _preload_range
When calling _add_entry, we should take the im_lock to protect agains other modifiers. Cc: <stable@vger.kernel.org> #3.1+ Signed-off-by: Peng Tao <peng_tao@emc.com> Signed-off-by: Benny Halevy <bhalevy@tonian.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/blocklayout/blocklayout.c')
0 files changed, 0 insertions, 0 deletions