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| author |   Gregory Greenman <gregory.greenman@intel.com> | 2023-05-14 12:15:49 +0300 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2023-05-16 10:27:04 -0700 |
| commit | 6818266283d191549afa87ac5d7b86635a5fb105 (patch) | |
| tree | 79f2a808550fd9e69c2a1495e879057f53e6cdc6 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | wifi: iwlwifi: fw: fix DBGI dump (diff) | |
| download | wireguard-linux-6818266283d191549afa87ac5d7b86635a5fb105.tar.xz wireguard-linux-6818266283d191549afa87ac5d7b86635a5fb105.zip | |
wifi: iwlwifi: mvm: fix access to fw_id_to_mac_id
RCU protected fw_id_to_mac_id can be initialized with either
an error code or NULL. Thus, after dereferencing need to check
the value with IS_ERR_OR_NULL() and not only that it is not NULL.
Fix it.
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230514120631.ec5f2880e81c.Ifa8c0f451df2835bde800f5c3670cc46238a3bd8@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions