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authorKaiGai Kohei <kaigai@ak.jp.nec.com>2006-06-11 10:45:22 +0900
committerDavid Woodhouse <dwmw2@infradead.org>2006-06-27 16:17:04 +0100
commita1ae76e96a18edf4b8a4d4e102762060c26d1c6a (patch)
treef99d85e26f618556898ed0775bf2fc4b71555d37 /fs/jffs2/acl.c
parentc9f700f840bd481b3e01fcad1ba8da01794a6726 (diff)
downloadop-kernel-dev-a1ae76e96a18edf4b8a4d4e102762060c26d1c6a.zip
op-kernel-dev-a1ae76e96a18edf4b8a4d4e102762060c26d1c6a.tar.gz
[JFFS2][XATTR] Fix ACL bug when updating null xattr by null ACL.
This patch enable to handle the case when updating null xattr by null ACL. When we try to set NULL into NULL xattr, xattr subsystem returns -ENODATA. This patch enables to handle this error code. [2/3] jffs2-xattr-v6-02-fix_posixacl_bug.patch Signed-off-by: KaiGai Kohei <kaigai@ak.jp.nec.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'fs/jffs2/acl.c')
-rw-r--r--fs/jffs2/acl.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/jffs2/acl.c b/fs/jffs2/acl.c
index 320dd48..9c2077e 100644
--- a/fs/jffs2/acl.c
+++ b/fs/jffs2/acl.c
@@ -267,6 +267,8 @@ static int jffs2_set_acl(struct inode *inode, int type, struct posix_acl *acl)
}
rc = do_jffs2_setxattr(inode, xprefix, "", value, size, 0);
+ if (!value && rc == -ENODATA)
+ rc = 0;
if (value)
kfree(value);
if (!rc) {
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