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| author | Al Viro <viro@zeniv.linux.org.uk> | 2019-04-02 21:17:34 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2019-04-10 01:18:19 +0200 |
| commit | ce285c267a003acbf607f3540ff71287f82e5282 (patch) | |
| tree | e1fc114f3e1246fc819452ce1254e0df777f12bd /Documentation/filesystems/porting | |
| parent | dcache: sort the freeing-without-RCU-delay mess for good. (diff) | |
| download | linux-ce285c267a003acbf607f3540ff71287f82e5282.tar.xz linux-ce285c267a003acbf607f3540ff71287f82e5282.zip | |
autofs: fix use-after-free in lockless ->d_manage()
autofs_d_release() can overlap with lockless ->d_manage(),
ending up with autofs_dentry_ino() freed under the latter.
Make freeing autofs_info instances RCU-delayed...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'Documentation/filesystems/porting')
0 files changed, 0 insertions, 0 deletions