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| author | Sage Weil <sage@inktank.com> | 2013-02-06 01:41:23 +0400 |
|---|---|---|
| committer | Yan, Zheng <zheng.z.yan@intel.com> | 2014-04-03 06:33:53 +0400 |
| commit | 4b58c9b19bddb47a1961608bc62d0c2f3dc9705e (patch) | |
| tree | 41a7b687f380b397d379883295a6994e098583b5 /fs/ceph/cache.h | |
| parent | 844d87c3329980e2b1849cf53205d7fa965d8995 (diff) | |
| download | linux-4b58c9b19bddb47a1961608bc62d0c2f3dc9705e.tar.xz | |
ceph: do not set r_old_dentry_dir on link()
This is racy--we do not know whather d_parent has changed out from
underneath us because i_mutex is not held on the source inode's directory.
Also, taking this reference is useless.
Reported-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Yan, Zheng <zheng.z.yan@intel.com>
Diffstat (limited to 'fs/ceph/cache.h')
0 files changed, 0 insertions, 0 deletions