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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2011-03-08 16:39:46 +0530 |
|---|---|---|
| committer | Eric Van Hensbergen <ericvh@gmail.com> | 2011-03-22 15:43:35 -0500 |
| commit | 5a7e0a8cf50cf905403f5a498e86d1f97cfcf51b (patch) | |
| tree | 3f20f98db76f7a221f397630a03e6089c1208510 /net/9p/trans_fd.c | |
| parent | f741a79e982cf56d7584435bad663553ffe6715f (diff) | |
| download | blackbird-op-linux-5a7e0a8cf50cf905403f5a498e86d1f97cfcf51b.tar.gz blackbird-op-linux-5a7e0a8cf50cf905403f5a498e86d1f97cfcf51b.zip | |
fs/9p: Fix race in initializing writeback fid
When two process open the same file we can end up with both of them
allocating the writeback_fid. Add a new mutex which can be used
for synchronizing v9fs_inode member values.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'net/9p/trans_fd.c')
0 files changed, 0 insertions, 0 deletions
