wifi: nl80211: call kfree without a NULL check

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[ Upstream commit 249e1443e3 ]

Coverity is unhappy because we may leak old_radio_rts_threshold. Since
this pointer is only valid in the context of the function and kfree is
NULL pointer safe, don't check and just call kfree.
Note that somehow, we were checking old_rts_threshold to free
old_radio_rts_threshold which is a bit odd.

Fixes: 264637941c ("wifi: cfg80211: Add Support to Set RTS Threshold for each Radio")
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Link: https://patch.msgid.link/20251020075745.44168-1-emmanuel.grumbach@intel.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Emmanuel Grumbach 2025-10-20 10:57:45 +03:00 • committed by Greg Kroah-Hartman

parent 4f33913b88

commit ea6d9fc6c7

1 changed files with 1 additions and 2 deletions

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net/wireless/nl80211.c

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