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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/jfs/namei.c
parent35ff96dfd3c9aaa921b3e8dcac76b7697f2dcec0 (diff)
parent3873691e5ab34fa26948643d038a2b98c4437298 (diff)
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/jfs/namei.c')
-rw-r--r--fs/jfs/namei.c29
1 files changed, 16 insertions, 13 deletions
diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index e420c6088336..b41596d71858 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -162,7 +162,7 @@ static int jfs_create(struct inode *dip, struct dentry *dentry, umode_t mode,
mark_inode_dirty(ip);
- dip->i_ctime = dip->i_mtime = CURRENT_TIME;
+ dip->i_ctime = dip->i_mtime = current_time(dip);
mark_inode_dirty(dip);
@@ -298,7 +298,7 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, umode_t mode)
/* update parent directory inode */
inc_nlink(dip); /* for '..' from child directory */
- dip->i_ctime = dip->i_mtime = CURRENT_TIME;
+ dip->i_ctime = dip->i_mtime = current_time(dip);
mark_inode_dirty(dip);
rc = txCommit(tid, 2, &iplist[0], 0);
@@ -406,7 +406,7 @@ static int jfs_rmdir(struct inode *dip, struct dentry *dentry)
/* update parent directory's link count corresponding
* to ".." entry of the target directory deleted
*/
- dip->i_ctime = dip->i_mtime = CURRENT_TIME;
+ dip->i_ctime = dip->i_mtime = current_time(dip);
inode_dec_link_count(dip);
/*
@@ -528,7 +528,7 @@ static int jfs_unlink(struct inode *dip, struct dentry *dentry)
ASSERT(ip->i_nlink);
- ip->i_ctime = dip->i_ctime = dip->i_mtime = CURRENT_TIME;
+ ip->i_ctime = dip->i_ctime = dip->i_mtime = current_time(ip);
mark_inode_dirty(dip);
/* update target's inode */
@@ -838,8 +838,8 @@ static int jfs_link(struct dentry *old_dentry,
/* update object inode */
inc_nlink(ip); /* for new link */
- ip->i_ctime = CURRENT_TIME;
- dir->i_ctime = dir->i_mtime = CURRENT_TIME;
+ ip->i_ctime = current_time(ip);
+ dir->i_ctime = dir->i_mtime = current_time(dir);
mark_inode_dirty(dir);
ihold(ip);
@@ -1039,7 +1039,7 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry,
mark_inode_dirty(ip);
- dip->i_ctime = dip->i_mtime = CURRENT_TIME;
+ dip->i_ctime = dip->i_mtime = current_time(dip);
mark_inode_dirty(dip);
/*
* commit update of parent directory and link object
@@ -1078,7 +1078,8 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry,
* FUNCTION: rename a file or directory
*/
static int jfs_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 btstack btstack;
ino_t ino;
@@ -1097,6 +1098,8 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
s64 new_size = 0;
int commit_flag;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
jfs_info("jfs_rename: %pd %pd", old_dentry, new_dentry);
@@ -1215,7 +1218,7 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
tblk->xflag |= COMMIT_DELETE;
tblk->u.ip = new_ip;
} else {
- new_ip->i_ctime = CURRENT_TIME;
+ new_ip->i_ctime = current_time(new_ip);
mark_inode_dirty(new_ip);
}
} else {
@@ -1278,10 +1281,10 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
/*
* Update ctime on changed/moved inodes & mark dirty
*/
- old_ip->i_ctime = CURRENT_TIME;
+ old_ip->i_ctime = current_time(old_ip);
mark_inode_dirty(old_ip);
- new_dir->i_ctime = new_dir->i_mtime = current_fs_time(new_dir->i_sb);
+ new_dir->i_ctime = new_dir->i_mtime = current_time(new_dir);
mark_inode_dirty(new_dir);
/* Build list of inodes modified by this transaction */
@@ -1293,7 +1296,7 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
if (old_dir != new_dir) {
iplist[ipcount++] = new_dir;
- old_dir->i_ctime = old_dir->i_mtime = CURRENT_TIME;
+ old_dir->i_ctime = old_dir->i_mtime = current_time(old_dir);
mark_inode_dirty(old_dir);
}
@@ -1426,7 +1429,7 @@ static int jfs_mknod(struct inode *dir, struct dentry *dentry,
mark_inode_dirty(ip);
- dir->i_ctime = dir->i_mtime = CURRENT_TIME;
+ dir->i_ctime = dir->i_mtime = current_time(dir);
mark_inode_dirty(dir);