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(parent: d7259f4) | patch
path_openat(): fix double fput()
authorAl Viro <viro@zeniv.linux.org.uk>
Sat, 9 May 2015 02:53:15 +0000 (22:53 -0400)
committerSasha Levin <sasha.levin@oracle.com>
Sat, 23 May 2015 19:51:51 +0000 (15:51 -0400)
commitf42b455331b5eb2ef5f2cecab28941eb1fada554
tree6bf5ff660ace51d55912addf1228344f1e69f4edtree
parentd7259f44da869f67b40a91efe4dea3580462d305commit | diff
path_openat(): fix double fput()

[ Upstream commit f15133df088ecadd141ea1907f2c96df67c729f0 ]

path_openat() jumps to the wrong place after do_tmpfile() - it has
already done path_cleanup() (as part of path_lookupat() called by
do_tmpfile()), so doing that again can lead to double fput().

Cc: stable@vger.kernel.org # v3.11+
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
fs/namei.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git