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authorAndreas Gruenbacher <agruenba@redhat.com>2016-04-22 19:14:00 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2016-05-17 19:16:23 -0400
commit2b88fc21cae91e925bc5e361e6ea67467b471da5 (patch)
tree9cbaba92215c6952f39189c14d82a78e9d233394 /fs/ubifs/ubifs.h
parentc8b6056a504fa384f36e7577fc5a1c1684fcf18a (diff)
downloadblackbird-op-linux-2b88fc21cae91e925bc5e361e6ea67467b471da5.tar.gz
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ubifs: Switch to generic xattr handlers
Ubifs internally uses special inodes for storing xattrs. Those inodes had NULL {get,set,remove}xattr inode operations before this change, so xattr operations on them would fail. The super block's s_xattr field would also apply to those special inodes. However, the inodes are not visible outside of ubifs, and so no xattr operations will ever be carried out on them anyway. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Reviewed-by: Richard Weinberger <richard@nod.at> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ubifs/ubifs.h')
-rw-r--r--fs/ubifs/ubifs.h7
1 files changed, 2 insertions, 5 deletions
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h
index 536fb495f2f1..05d9fe70cab4 100644
--- a/fs/ubifs/ubifs.h
+++ b/fs/ubifs/ubifs.h
@@ -37,6 +37,7 @@
#include <linux/pagemap.h>
#include <linux/backing-dev.h>
#include <linux/security.h>
+#include <linux/xattr.h>
#include "ubifs-media.h"
/* Version of this UBIFS implementation */
@@ -1732,12 +1733,8 @@ int ubifs_getattr(struct vfsmount *mnt, struct dentry *dentry,
struct kstat *stat);
/* xattr.c */
-int ubifs_setxattr(struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags);
-ssize_t ubifs_getxattr(struct dentry *dentry, struct inode *host,
- const char *name, void *buf, size_t size);
+extern const struct xattr_handler *ubifs_xattr_handlers[];
ssize_t ubifs_listxattr(struct dentry *dentry, char *buffer, size_t size);
-int ubifs_removexattr(struct dentry *dentry, const char *name);
int ubifs_init_security(struct inode *dentry, struct inode *inode,
const struct qstr *qstr);
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