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(parent: 4f8bbb1) | patch
net: qrtr: fix error return code of qrtr_sendmsg()
authorJia-Ju Bai <baijiaju1990@gmail.com>
Mon, 8 Mar 2021 09:13:55 +0000 (01:13 -0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 8 Mar 2021 23:02:53 +0000 (15:02 -0800)
commit5419888b6a660df29cfd38ccb56f98a3b8e7f446
tree1c98c5e29f458d1849ac09e78c1cd927dab3e61dtree | snapshot
parent4f8bbb1282f4c14e0ed81fc0e38b6c6b37ec2c1fcommit | diff
net: qrtr: fix error return code of qrtr_sendmsg()

When sock_alloc_send_skb() returns NULL to skb, no error return code of
qrtr_sendmsg() is assigned.
To fix this bug, rc is assigned with -ENOMEM in this case.

Fixes: 27121d1ab57e ("net: qrtr: Support decoding incoming v2 packets")
Reported-by: TOTE Robot <oslab@tsinghua.edu.cn>
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/qrtr/qrtr.c diff | blob | history
Linux Kernel Source Tree.