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| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-07-16 23:37:20 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-07-16 23:37:20 -0400 |
| commit | dc137bf553dbb6855bd7efc34fedcd03102455f7 (patch) | |
| tree | ab1fefc7da26bb86655a28651c4eafb56d741ea1 /fs/ceph | |
| parent | 3110df800c4de2724624d46e6bed27efc5e9a707 (diff) | |
cifs: build_path_from_dentry() race fix
deal with d_move() races properly; rename_lock read-retry loop,
rcu_read_lock() held while walking to root, d_lock held over
subtraction from namelen and copying the component to stabilize
->d_name.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ceph')
0 files changed, 0 insertions, 0 deletions