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authorLinus Torvalds <torvalds@linux-foundation.org>2016-10-10 20:16:43 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-10-10 20:16:43 -0700
commit101105b1717f536ca741f940033996302d4ef191 (patch)
tree12ab41ae1b1b66105e9fa2ea763356d2be7e8b34 /fs/affs
parent35ff96dfd3c9aaa921b3e8dcac76b7697f2dcec0 (diff)
parent3873691e5ab34fa26948643d038a2b98c4437298 (diff)
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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/affs')
-rw-r--r--fs/affs/affs.h3
-rw-r--r--fs/affs/amigaffs.c6
-rw-r--r--fs/affs/inode.c2
-rw-r--r--fs/affs/namei.c6
4 files changed, 11 insertions, 6 deletions
diff --git a/fs/affs/affs.h b/fs/affs/affs.h
index cc2b2efc9211..2f088773f1c0 100644
--- a/fs/affs/affs.h
+++ b/fs/affs/affs.h
@@ -173,7 +173,8 @@ extern int affs_link(struct dentry *olddentry, struct inode *dir,
extern int affs_symlink(struct inode *dir, struct dentry *dentry,
const char *symname);
extern int affs_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);
/* inode.c */
diff --git a/fs/affs/amigaffs.c b/fs/affs/amigaffs.c
index d8f217c711d3..0ec65c133b93 100644
--- a/fs/affs/amigaffs.c
+++ b/fs/affs/amigaffs.c
@@ -58,7 +58,7 @@ affs_insert_hash(struct inode *dir, struct buffer_head *bh)
mark_buffer_dirty_inode(dir_bh, dir);
affs_brelse(dir_bh);
- dir->i_mtime = dir->i_ctime = CURRENT_TIME_SEC;
+ dir->i_mtime = dir->i_ctime = current_time(dir);
dir->i_version++;
mark_inode_dirty(dir);
@@ -112,7 +112,7 @@ affs_remove_hash(struct inode *dir, struct buffer_head *rem_bh)
affs_brelse(bh);
- dir->i_mtime = dir->i_ctime = CURRENT_TIME_SEC;
+ dir->i_mtime = dir->i_ctime = current_time(dir);
dir->i_version++;
mark_inode_dirty(dir);
@@ -313,7 +313,7 @@ affs_remove_header(struct dentry *dentry)
else
clear_nlink(inode);
affs_unlock_link(inode);
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
mark_inode_dirty(inode);
done:
diff --git a/fs/affs/inode.c b/fs/affs/inode.c
index 1aa243502c7f..fe4e1290dbb5 100644
--- a/fs/affs/inode.c
+++ b/fs/affs/inode.c
@@ -309,7 +309,7 @@ affs_new_inode(struct inode *dir)
inode->i_gid = current_fsgid();
inode->i_ino = block;
set_nlink(inode, 1);
- inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode);
atomic_set(&AFFS_I(inode)->i_opencnt, 0);
AFFS_I(inode)->i_blkcnt = 0;
AFFS_I(inode)->i_lc = NULL;
diff --git a/fs/affs/namei.c b/fs/affs/namei.c
index a2d68f828d53..29186d29a3b6 100644
--- a/fs/affs/namei.c
+++ b/fs/affs/namei.c
@@ -414,12 +414,16 @@ affs_link(struct dentry *old_dentry, struct inode *dir, struct dentry *dentry)
int
affs_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 super_block *sb = old_dir->i_sb;
struct buffer_head *bh = NULL;
int retval;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
pr_debug("%s(old=%lu,\"%pd\" to new=%lu,\"%pd\")\n", __func__,
old_dir->i_ino, old_dentry, new_dir->i_ino, new_dentry);