From 863981e96738983919de841ec669e157e6bdaeb0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A9=20Fabian=20Silva=20Delgado?= Date: Sun, 11 Sep 2016 04:34:46 -0300 Subject: Linux-libre 4.7.1-gnu --- fs/btrfs/xattr.c | 40 ++++++++++------------------------------ 1 file changed, 10 insertions(+), 30 deletions(-) (limited to 'fs/btrfs/xattr.c') diff --git a/fs/btrfs/xattr.c b/fs/btrfs/xattr.c index 145d2b89e..d1a177a3d 100644 --- a/fs/btrfs/xattr.c +++ b/fs/btrfs/xattr.c @@ -237,6 +237,9 @@ int __btrfs_setxattr(struct btrfs_trans_handle *trans, struct btrfs_root *root = BTRFS_I(inode)->root; int ret; + if (btrfs_root_readonly(root)) + return -EROFS; + if (trans) return do_setxattr(trans, inode, name, value, size, flags); @@ -369,33 +372,29 @@ err: } static int btrfs_xattr_handler_get(const struct xattr_handler *handler, - struct dentry *dentry, const char *name, - void *buffer, size_t size) + struct dentry *unused, struct inode *inode, + const char *name, void *buffer, size_t size) { - struct inode *inode = d_inode(dentry); - name = xattr_full_name(handler, name); return __btrfs_getxattr(inode, name, buffer, size); } static int btrfs_xattr_handler_set(const struct xattr_handler *handler, - struct dentry *dentry, const char *name, - const void *buffer, size_t size, - int flags) + struct dentry *unused, struct inode *inode, + const char *name, const void *buffer, + size_t size, int flags) { - struct inode *inode = d_inode(dentry); - name = xattr_full_name(handler, name); return __btrfs_setxattr(NULL, inode, name, buffer, size, flags); } static int btrfs_xattr_handler_set_prop(const struct xattr_handler *handler, - struct dentry *dentry, + struct dentry *unused, struct inode *inode, const char *name, const void *value, size_t size, int flags) { name = xattr_full_name(handler, name); - return btrfs_set_prop(d_inode(dentry), name, value, size, flags); + return btrfs_set_prop(inode, name, value, size, flags); } static const struct xattr_handler btrfs_security_xattr_handler = { @@ -434,25 +433,6 @@ const struct xattr_handler *btrfs_xattr_handlers[] = { NULL, }; -int btrfs_setxattr(struct dentry *dentry, const char *name, const void *value, - size_t size, int flags) -{ - struct btrfs_root *root = BTRFS_I(d_inode(dentry))->root; - - if (btrfs_root_readonly(root)) - return -EROFS; - return generic_setxattr(dentry, name, value, size, flags); -} - -int btrfs_removexattr(struct dentry *dentry, const char *name) -{ - struct btrfs_root *root = BTRFS_I(d_inode(dentry))->root; - - if (btrfs_root_readonly(root)) - return -EROFS; - return generic_removexattr(dentry, name); -} - static int btrfs_initxattrs(struct inode *inode, const struct xattr *xattr_array, void *fs_info) { -- cgit v1.2.3