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| author | John Crispin <john@phrozen.org> | 2019-08-13 10:07:12 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2019-08-21 11:58:32 +0300 |
| commit | 5db16ba82f38849a78ae932c0b7eada4cd2eb919 (patch) | |
| tree | dc70edc5f66fea813a164eeac3764408fbfc89fe /net/wireless/chan.c | |
| parent | 9cf02338880dfc5928e98e3a1200d5aacfa6d1c6 (diff) | |
| download | linux-5db16ba82f38849a78ae932c0b7eada4cd2eb919.tar.xz | |
mac80211: fix possible NULL pointerderef in obss pd code
he_spr_ie_elem is dereferenced before the NULL check. fix this by moving
the assignment after the check.
fixes commit 697f6c507c74 ("mac80211: propagate HE operation info into
bss_conf")
This was reported by the static code checker.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John Crispin <john@phrozen.org>
Link: https://lore.kernel.org/r/20190813070712.25509-1-john@phrozen.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/chan.c')
0 files changed, 0 insertions, 0 deletions