diff options
| author | Ronnie Sahlberg <lsahlber@redhat.com> | 2022-04-13 10:02:17 +1000 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2022-04-14 00:07:36 -0500 |
| commit | 8b6c58458ee3206dde345fce327a4cb83e69caf9 (patch) | |
| tree | 7f5d022280835e26823cc8171c38685a7d5395fc /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 64c4a37ac04eeb43c42d272f6e6c8c12bfcf4304 (diff) | |
cifs: verify that tcon is valid before dereference in cifs_kill_sb
On umount, cifs_sb->tlink_tree might contain entries that do not represent
a valid tcon.
Check the tcon for error before we dereference it.
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Cc: stable@vger.kernel.org
Reviewed-by: Shyam Prasad N <sprasad@microsoft.com>
Reported-by: Xiaoli Feng <xifeng@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions