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(parent: 39fda8d) | patch
userns: Remove unnecessary cast to struct user_struct when copying cred->user.
authorEric W. Biederman <ebiederm@xmission.com>
Sun, 4 Mar 2012 02:58:11 +0000 (18:58 -0800)
committerEric W. Biederman <ebiederm@xmission.com>
Sat, 7 Apr 2012 23:55:05 +0000 (16:55 -0700)
commit74ba508f60c3650595297b33a4cdfd02e443194e
tree6acd9ed909b3ebf4f53c05e7336e41e8082d4f6atree | snapshot (tar.gz zip)
parent39fda8db80c9da028bc78ef444a51ea56f3cf0adcommit | diff
userns: Remove unnecessary cast to struct user_struct when copying cred->user.

In struct cred the user member is and has always been declared struct user_struct *user.
At most a constant struct cred will have a constant pointer to non-constant user_struct
so remove this unnecessary cast.

Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
kernel/sys.c diff | blob | blame | history