diff options
Diffstat (limited to 'fs/ocfs2/xattr.c')
| -rw-r--r-- | fs/ocfs2/xattr.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c index 9ec7136b3ad..090449f9263 100644 --- a/fs/ocfs2/xattr.c +++ b/fs/ocfs2/xattr.c @@ -564,6 +564,9 @@ ssize_t ocfs2_listxattr(struct dentry *dentry, struct ocfs2_dinode *di = NULL; struct ocfs2_inode_info *oi = OCFS2_I(dentry->d_inode); + if (!ocfs2_supports_xattr(OCFS2_SB(dentry->d_sb))) + return -EOPNOTSUPP; + if (!(oi->ip_dyn_features & OCFS2_HAS_XATTR_FL)) return ret; @@ -843,6 +846,9 @@ int ocfs2_xattr_get(struct inode *inode, .not_found = -ENODATA, }; + if (!ocfs2_supports_xattr(OCFS2_SB(inode->i_sb))) + return -EOPNOTSUPP; + if (!(oi->ip_dyn_features & OCFS2_HAS_XATTR_FL)) ret = -ENODATA; @@ -1541,6 +1547,9 @@ int ocfs2_xattr_remove(struct inode *inode, struct buffer_head *di_bh) handle_t *handle; int ret; + if (!ocfs2_supports_xattr(OCFS2_SB(inode->i_sb))) + return 0; + if (!(oi->ip_dyn_features & OCFS2_HAS_XATTR_FL)) return 0; @@ -1977,6 +1986,9 @@ int ocfs2_xattr_set(struct inode *inode, .not_found = -ENODATA, }; + if (!ocfs2_supports_xattr(OCFS2_SB(inode->i_sb))) + return -EOPNOTSUPP; + ret = ocfs2_inode_lock(inode, &di_bh, 1); if (ret < 0) { mlog_errno(ret); |