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(parent: c913774) | patch
rsi: fix missing null pointer check from a failed ieee80211_probereq_get call
authorColin Ian King <colin.king@canonical.com>
Thu, 21 Feb 2019 12:35:49 +0000 (12:35 +0000)
committerKalle Valo <kvalo@codeaurora.org>
Thu, 28 Feb 2019 08:28:36 +0000 (10:28 +0200)
commit74ee436f958126f96f2e10d44a8ef13cd8d46ef9
treeb5577954509e1a9941244da95883346d5dda051etree | snapshot
parentc91377495192cda096e52dc09c266b0d05f16d86commit | diff
rsi: fix missing null pointer check from a failed ieee80211_probereq_get call

The call to ieee80211_probereq_get can return NULL if a skb allocation
fails, so add a null pointer check and free an earlier skb on the error
exit return path.

Fixes: 7fdcb8e12660 ("rsi: add support for hardware scan offload")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
drivers/net/wireless/rsi/rsi_91x_mgmt.c diff | blob | history
John Crispins staging tree