| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.13 50/52] xfs: use kmem_free to free return value of kmem_zalloc | Date | Mon, 18 Sep 2017 11:10:18 +0200 |
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4.13-stable review patch. If anyone has any objections, please let me know.
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From: Pan Bian <bianpan2016@163.com>
commit 6c370590cfe0c36bcd62d548148aa65c984540b7 upstream.
In function xfs_test_remount_options(), kfree() is used to free memory allocated by kmem_zalloc(). But it is better to use kmem_free().
Signed-off-by: Pan Bian <bianpan2016@163.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- fs/xfs/xfs_super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -1220,7 +1220,7 @@ xfs_test_remount_options( tmp_mp->m_super = sb; error = xfs_parseargs(tmp_mp, options); xfs_free_fsname(tmp_mp); - kfree(tmp_mp); + kmem_free(tmp_mp); return error; }
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