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ocfs2/xattr: assign errno to 'ret' in ocfs2_calc_xattr_init()

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We need catch the errno returned by ocfs2_xattr_get_nolock() and assign
it to 'ret' for printing and noticing upper callers.

Link: http://lkml.kernel.org/r/5A571CAF.8050709@huawei.com
Signed-off-by: Jun Piao <piaojun@huawei.com>
Reviewed-by: Alex Chen <alex.chen@huawei.com>
Reviewed-by: Yiwen Jiang <jiangyiwen@huawei.com>
Acked-by: Gang He <ghe@suse.com>
Acked-by: Changwei Ge <ge.changwei@h3c.com>
Cc: Mark Fasheh <mfasheh@versity.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Joseph Qi <jiangqi903@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
piaojun 2018-01-31 16:14:51 -08:00 committed by Linus Torvalds
parent ff26cc10ae
commit c0a1a6d769
1 changed files with 1 additions and 0 deletions
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fs/ocfs2/xattr.c
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@ -646,6 +646,7 @@ int ocfs2_calc_xattr_init(struct inode *dir,
if (S_ISDIR(mode))
a_size <<= 1;
} else if (acl_len != 0 && acl_len != -ENODATA) {
ret = acl_len;
mlog_errno(ret);
return ret;
}