msgctl(): split the actual work from copyin/copyout
authorAl Viro <viro@zeniv.linux.org.uk>
Sun, 9 Jul 2017 11:57:34 +0000 (07:57 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Sun, 16 Jul 2017 00:46:43 +0000 (20:46 -0400)
commit156d9ed1260ee566f2be09c13254b58247edfb29
tree5a8d98d83a4e557af08d3810a170984ec055f3ab
parent553f770ef71b27ee053bd241bef0998a15f43467
msgctl(): split the actual work from copyin/copyout

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
ipc/msg.c