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(parent: 3f50e51) | patch
ext4: avoid trying to kfree an ERR_PTR pointer
authorTheodore Ts'o <tytso@mit.edu>
Wed, 3 Sep 2014 13:33:00 +0000 (09:33 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 5 Oct 2014 20:41:12 +0000 (13:41 -0700)
commitd38b13a56028a1cf9d66b76594e985dcd58a11ef
tree8481a36979cdc082c1526a99ed667c68abe2862etree
parent3f50e517f4e5150fba0d00a97a5a09298cc1e0ddcommit | diff
ext4: avoid trying to kfree an ERR_PTR pointer

commit a9cfcd63e8d206ce4235c355d857c4fbdf0f4587 upstream.

Thanks to Dan Carpenter for extending smatch to find bugs like this.
(This was found using a development version of smatch.)

Fixes: 36de928641ee48b2078d3fe9514242aaa2f92013
Reported-by: Dan Carpenter <dan.carpenter@oracle.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/ext4/namei.c diff | blob | blame | history
fs/ext4/resize.c diff | blob | blame | history
Michael's Linux tree.