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| author |   Steve French <stfrench@microsoft.com> | 2024-07-21 15:45:56 -0500 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2024-07-23 11:04:23 -0500 |
| commit | 193cc89ea0ca1da311877d2b4bb5e9f03bcc82a2 (patch) | |
| tree | 3e7a4474f9aeb2ab72249d183da0a172454e748a /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | Merge tag '6.11-rc-part1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6 (diff) | |
| download | wireguard-linux-193cc89ea0ca1da311877d2b4bb5e9f03bcc82a2.tar.xz wireguard-linux-193cc89ea0ca1da311877d2b4bb5e9f03bcc82a2.zip | |
cifs: fix potential null pointer use in destroy_workqueue in init_cifs error path
Dan Carpenter reported a Smack static checker warning:
fs/smb/client/cifsfs.c:1981 init_cifs()
error: we previously assumed 'serverclose_wq' could be null (see line 1895)
The patch which introduced the serverclose workqueue used the wrong
oredering in error paths in init_cifs() for freeing it on errors.
Fixes: 173217bd7336 ("smb3: retrying on failed server close")
Cc: stable@vger.kernel.org
Cc: Ritvik Budhiraja <rbudhiraja@microsoft.com>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: David Howells <dhowell@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions