userns: signal remove unnecessary map_cred_ns
authorEric W. Biederman <ebiederm@xmission.com>
Tue, 13 Mar 2012 23:04:35 +0000 (16:04 -0700)
committerEric W. Biederman <ebiederm@xmission.com>
Tue, 15 May 2012 21:59:24 +0000 (14:59 -0700)
commit54ba47edac90091d42e5f97516cad56953576a5a
tree6c0931ece1c5d72a86ee4022d74ba8c384719afb
parent65cc5a17ad3388f89ddc3d68226a09242656809b
userns: signal remove unnecessary map_cred_ns

map_cred_ns is a light wrapper around from_kuid with the order of the arguments
reversed.  Replace map_cred_ns with from_kuid and remove map_cred_ns.

Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
kernel/signal.c