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(parent: 00c90bd) | patch
9pfs: remove side-effects in local_open() and local_opendir()
authorGreg Kurz <groug@kaod.org>
Sun, 26 Feb 2017 22:41:55 +0000 (23:41 +0100)
committerGreg Kurz <groug@kaod.org>
Tue, 28 Feb 2017 10:21:14 +0000 (11:21 +0100)
commit21328e1e57f526e3f0c2fcd00f10c8aa6e7bc07f
tree270327f9b95346c9e1817a450bdee79be588dddctree
parent00c90bd1c2ff6aabb9ca948a254ba044a403e399commit | diff
9pfs: remove side-effects in local_open() and local_opendir()

If these functions fail, they should not change *fs. Let's use local
variables to fix this.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
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