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xfs: use kmem_free to free return value of kmem_zalloc

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commit 6c370590cf 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>
This commit is contained in:
Pan Bian
2017-09-17 14:07:12 -07:00
committed by Greg Kroah-Hartman
parent 772003c6a4
commit 81cb6f1a2a
1 changed files with 1 additions and 1 deletions
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2
fs/xfs/xfs_super.c
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@@ -1214,7 +1214,7 @@ 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;
}