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| author | Al Viro <viro@zeniv.linux.org.uk> | 2014-09-13 21:59:43 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2014-09-14 14:24:47 -0400 |
| commit | 4023bfc9f351a7994fb6a7d515476c320f94a574 (patch) | |
| tree | 6d913f5173ec88cbf8277cc25c33b4898b3ef467 /fs/dcache.c | |
| parent | 7bd88377d482e1eae3c5329b12e33cfd664fa6a9 (diff) | |
| download | linux-4023bfc9f351a7994fb6a7d515476c320f94a574.tar.gz linux-4023bfc9f351a7994fb6a7d515476c320f94a574.tar.bz2 linux-4023bfc9f351a7994fb6a7d515476c320f94a574.zip | |
be careful with nd->inode in path_init() and follow_dotdot_rcu()
in the former we simply check if dentry is still valid after picking
its ->d_inode; in the latter we fetch ->d_inode in the same places
where we fetch dentry and its ->d_seq, under the same checks.
Cc: stable@vger.kernel.org # 2.6.38+
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/dcache.c')
0 files changed, 0 insertions, 0 deletions