btrfs: adjust return type of btrfs_getxattr
The xattr_handler::get prototype returns int, use it. The only ssize_t
exception is the per-inode listxattr handler.
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/xattr.h b/fs/btrfs/xattr.h
index 96e6f3a..57c6387 100644
--- a/fs/btrfs/xattr.h
+++ b/fs/btrfs/xattr.h
@@ -23,7 +23,7 @@
extern const struct xattr_handler *btrfs_xattr_handlers[];
-ssize_t btrfs_getxattr(struct inode *inode, const char *name,
+int btrfs_getxattr(struct inode *inode, const char *name,
void *buffer, size_t size);
int btrfs_setxattr(struct btrfs_trans_handle *trans,
struct inode *inode, const char *name,