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(parent: 138559b) | patch
inet_diag: Fix error path to cancel the meseage in inet_req_diag_fill()
authorWang Hai <wanghai38@huawei.com>
Mon, 16 Nov 2020 08:20:18 +0000 (16:20 +0800)
committerJakub Kicinski <kuba@kernel.org>
Wed, 18 Nov 2020 00:08:36 +0000 (16:08 -0800)
commite33de7c5317e2827b2ba6fd120a505e9eb727b05
tree007a281c9797d9377c3187441a777d079d11a70btree | snapshot
parent138559b9f99d3b6b1d5e75c78facc067a23871c6commit | diff
inet_diag: Fix error path to cancel the meseage in inet_req_diag_fill()

nlmsg_cancel() needs to be called in the error path of
inet_req_diag_fill to cancel the message.

Fixes: d545caca827b ("net: inet: diag: expose the socket mark to privileged processes.")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Link: https://lore.kernel.org/r/20201116082018.16496-1-wanghai38@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net/ipv4/inet_diag.c diff | blob | history
Domain: System / Kernel;