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| author |   Miklos Szeredi <mszeredi@redhat.com> | 2021-08-06 10:03:12 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2021-08-10 10:21:30 +0200 |
| commit | 580c610429b3994e8db24418927747cf28443cde (patch) | |
| tree | a377da7383cd550a28d49a7c9aaf644f42912f0b /net/unix/af_unix.c | |
| parent | ovl: fix deadlock in splice write (diff) | |
| download | wireguard-linux-580c610429b3994e8db24418927747cf28443cde.tar.xz wireguard-linux-580c610429b3994e8db24418927747cf28443cde.zip | |
ovl: fix uninitialized pointer read in ovl_lookup_real_one()
One error path can result in release_dentry_name_snapshot() being called
before "name" was initialized by take_dentry_name_snapshot().
Fix by moving the release_dentry_name_snapshot() to immediately after the
only use.
Reported-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions