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| author | Tiger Yang <tiger.yang@oracle.com> | 2008-12-17 10:22:56 +0800 |
|---|---|---|
| committer | Mark Fasheh <mfasheh@suse.com> | 2009-01-05 08:40:36 -0800 |
| commit | 38d59ef61c11cafc50a66787bdbbe80d58bbd9c0 (patch) | |
| tree | 6b8c730648dfd71374ed727646e2f54c828a98e8 /fs/ocfs2 | |
| parent | 008aafaf0b4aa0476da483e3c6e3edbe951811ff (diff) | |
| download | kernel-crypto-38d59ef61c11cafc50a66787bdbbe80d58bbd9c0.tar.gz kernel-crypto-38d59ef61c11cafc50a66787bdbbe80d58bbd9c0.tar.xz kernel-crypto-38d59ef61c11cafc50a66787bdbbe80d58bbd9c0.zip | |
ocfs2: Add xattr support checking in init_security
We must check whether ocfs2 volume support xattr in init_security,
if not support xattr and security is enable, would cause failure of mknod.
Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/ocfs2')
| -rw-r--r-- | fs/ocfs2/xattr.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c index 095b0bb6e59..e1d638af6ac 100644 --- a/fs/ocfs2/xattr.c +++ b/fs/ocfs2/xattr.c @@ -5324,6 +5324,9 @@ int ocfs2_init_security_get(struct inode *inode, struct inode *dir, struct ocfs2_security_xattr_info *si) { + /* check whether ocfs2 support feature xattr */ + if (!ocfs2_supports_xattr(OCFS2_SB(dir->i_sb))) + return -EOPNOTSUPP; return security_inode_init_security(inode, dir, &si->name, &si->value, &si->value_len); } |