vfs: fix renameat to retry on ESTALE errors
authorJeff Layton <jlayton@redhat.com>
Tue, 11 Dec 2012 17:10:10 +0000 (12:10 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Thu, 20 Dec 2012 23:50:05 +0000 (18:50 -0500)
...as always, rename is the messiest of the bunch. We have to track
whether to retry or not via a separate flag since the error handling
is already quite complex.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/namei.c

diff --cc fs/namei.c
Simple merge