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authorLinus Torvalds <torvalds@linux-foundation.org>2016-10-11 05:16:43 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2016-10-11 05:16:43 +0200
commit101105b1717f536ca741f940033996302d4ef191 (patch)
tree12ab41ae1b1b66105e9fa2ea763356d2be7e8b34 /fs/afs
parentMerge tag 'for-linus-20161008' of git://git.infradead.org/linux-mtd (diff)
parentMerge remote-tracking branch 'ovl/rename2' into for-linus (diff)
downloadlinux-101105b1717f536ca741f940033996302d4ef191.tar.xz
linux-101105b1717f536ca741f940033996302d4ef191.zip
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull more vfs updates from Al Viro: ">rename2() work from Miklos + current_time() from Deepa" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: fs: Replace current_fs_time() with current_time() fs: Replace CURRENT_TIME_SEC with current_time() for inode timestamps fs: Replace CURRENT_TIME with current_time() for inode timestamps fs: proc: Delete inode time initializations in proc_alloc_inode() vfs: Add current_time() api vfs: add note about i_op->rename changes to porting fs: rename "rename2" i_op to "rename" vfs: remove unused i_op->rename fs: make remaining filesystems use .rename2 libfs: support RENAME_NOREPLACE in simple_rename() fs: support RENAME_NOREPLACE for local filesystems ncpfs: fix unused variable warning
Diffstat (limited to 'fs/afs')
-rw-r--r--fs/afs/dir.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/afs/dir.c b/fs/afs/dir.c
index eba541004d90..51a241e09fbb 100644
--- a/fs/afs/dir.c
+++ b/fs/afs/dir.c
@@ -38,7 +38,8 @@ static int afs_link(struct dentry *from, struct inode *dir,
static int afs_symlink(struct inode *dir, struct dentry *dentry,
const char *content);
static int afs_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry);
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags);
const struct file_operations afs_dir_file_operations = {
.open = afs_dir_open,
@@ -1083,12 +1084,16 @@ error:
* rename a file in an AFS filesystem and/or move it between directories
*/
static int afs_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry)
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
struct afs_vnode *orig_dvnode, *new_dvnode, *vnode;
struct key *key;
int ret;
+ if (flags)
+ return -EINVAL;
+
vnode = AFS_FS_I(d_inode(old_dentry));
orig_dvnode = AFS_FS_I(old_dir);
new_dvnode = AFS_FS_I(new_dir);