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| author | Al Viro <[email protected]> | 2014-09-14 01:59:43 +0000 |
|---|---|---|
| committer | Al Viro <[email protected]> | 2014-09-14 18:24:47 +0000 |
| commit | 4023bfc9f351a7994fb6a7d515476c320f94a574 (patch) | |
| tree | 6d913f5173ec88cbf8277cc25c33b4898b3ef467 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | don't bugger nd->seq on set_root_rcu() from follow_dotdot_rcu() (diff) | |
| download | kernel-4023bfc9f351a7994fb6a7d515476c320f94a574.tar.gz kernel-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: [email protected] # 2.6.38+
Signed-off-by: Al Viro <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions