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(parent: 0e6c92c) | patch
signal: check sig before setting info in kill_pid_usb_asyncio
authorZhiqiang Liu <liuzhiqiang26@huawei.com>
Mon, 30 Mar 2020 02:18:33 +0000 (10:18 +0800)
committerChristian Brauner <christian.brauner@ubuntu.com>
Sun, 12 Apr 2020 20:46:34 +0000 (22:46 +0200)
commit8ffe22cab509bb741ef1a314034989685d0e3ad7
treebe8889b98bee774df8cb16e17a7e57147af693edtree | snapshot
parent0e6c92ce1d170795a396f8108369eb2c8412797fcommit | diff
signal: check sig before setting info in kill_pid_usb_asyncio

In kill_pid_usb_asyncio, if signal is not valid, we do not need to
set info struct.

Signed-off-by: Zhiqiang Liu <liuzhiqiang26@huawei.com>
Acked-by: Christian Brauner <christian.brauner@ubuntu.com>
Link: https://lore.kernel.org/r/f525fd08-1cf7-fb09-d20c-4359145eb940@huawei.com
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
kernel/signal.c diff | blob | history
Linux Kernel Source Tree.