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(parent: 87da5b3) | patch
devpts: fix double-free on mount failure
authorAl Viro <viro@zeniv.linux.org.uk>
Mon, 9 Jan 2012 00:40:27 +0000 (19:40 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Mon, 9 Jan 2012 01:19:03 +0000 (20:19 -0500)
commit3850aba74873aa47fefe6900b99f42f5e656a6e7
tree24f91e8cf4296a86678553809a935f355ae88de0tree | snapshot
parent87da5b3264c8514b85c6c6e8ef51b9440eee2030commit | diff
devpts: fix double-free on mount failure

devpts_kill_sb() is called even if devpts_fill_super() fails;
we should not do that kfree() in the latter, especially not
with ->s_fs_info left pointing to freed object.  Double kfree()
is a Bad Thing(tm)...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/devpts/inode.c diff | blob | history
Linux kernel for KaRo TX COM modules