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ext4: fix buffer leak in __ext4_read_dirblock() on error path
authorVasily Averin <vvs@virtuozzo.com>
Thu, 8 Nov 2018 03:36:23 +0000 (22:36 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 21 Nov 2018 08:26:02 +0000 (09:26 +0100)
commitd450fcdb42e72939f42d8bb696546b31d6b89204
tree9aee36858610059e2160b4a2f0c751fc92e3da64
parent82dfeb8d8254f213c8d86fe03458c94590560f90
ext4: fix buffer leak in __ext4_read_dirblock() on error path

commit de59fae0043f07de5d25e02ca360f7d57bfa5866 upstream.

Fixes: dc6982ff4db1 ("ext4: refactor code to read directory blocks ...")
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org # 3.9
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/ext4/namei.c