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authorLinus Torvalds <torvalds@linux-foundation.org>2016-10-11 06:16:43 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2016-10-11 06:16:43 +0300
commit101105b1717f536ca741f940033996302d4ef191 (patch)
tree12ab41ae1b1b66105e9fa2ea763356d2be7e8b34 /fs/exofs
parent35ff96dfd3c9aaa921b3e8dcac76b7697f2dcec0 (diff)
parent3873691e5ab34fa26948643d038a2b98c4437298 (diff)
downloadlinux-101105b1717f536ca741f940033996302d4ef191.tar.xz
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/exofs')
-rw-r--r--fs/exofs/dir.c6
-rw-r--r--fs/exofs/inode.c4
-rw-r--r--fs/exofs/namei.c14
3 files changed, 14 insertions, 10 deletions
diff --git a/fs/exofs/dir.c b/fs/exofs/dir.c
index f69a1b5826a5..79101651fe9e 100644
--- a/fs/exofs/dir.c
+++ b/fs/exofs/dir.c
@@ -416,7 +416,7 @@ int exofs_set_link(struct inode *dir, struct exofs_dir_entry *de,
if (likely(!err))
err = exofs_commit_chunk(page, pos, len);
exofs_put_page(page);
- dir->i_mtime = dir->i_ctime = CURRENT_TIME;
+ dir->i_mtime = dir->i_ctime = current_time(dir);
mark_inode_dirty(dir);
return err;
}
@@ -503,7 +503,7 @@ got_it:
de->inode_no = cpu_to_le64(inode->i_ino);
exofs_set_de_type(de, inode);
err = exofs_commit_chunk(page, pos, rec_len);
- dir->i_mtime = dir->i_ctime = CURRENT_TIME;
+ dir->i_mtime = dir->i_ctime = current_time(dir);
mark_inode_dirty(dir);
sbi->s_numfiles++;
@@ -554,7 +554,7 @@ int exofs_delete_entry(struct exofs_dir_entry *dir, struct page *page)
dir->inode_no = 0;
if (likely(!err))
err = exofs_commit_chunk(page, pos, to - from);
- inode->i_ctime = inode->i_mtime = CURRENT_TIME;
+ inode->i_ctime = inode->i_mtime = current_time(inode);
mark_inode_dirty(inode);
sbi->s_numfiles--;
out:
diff --git a/fs/exofs/inode.c b/fs/exofs/inode.c
index 5e68daee5fe4..d42ff527ab21 100644
--- a/fs/exofs/inode.c
+++ b/fs/exofs/inode.c
@@ -1007,7 +1007,7 @@ static int _do_truncate(struct inode *inode, loff_t newsize)
struct exofs_sb_info *sbi = inode->i_sb->s_fs_info;
int ret;
- inode->i_mtime = inode->i_ctime = CURRENT_TIME;
+ inode->i_mtime = inode->i_ctime = current_time(inode);
ret = ore_truncate(&sbi->layout, &oi->oc, (u64)newsize);
if (likely(!ret))
@@ -1313,7 +1313,7 @@ struct inode *exofs_new_inode(struct inode *dir, umode_t mode)
inode_init_owner(inode, dir, mode);
inode->i_ino = sbi->s_nextid++;
inode->i_blkbits = EXOFS_BLKSHIFT;
- inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
+ inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode);
oi->i_commit_size = inode->i_size = 0;
spin_lock(&sbi->s_next_gen_lock);
inode->i_generation = sbi->s_next_generation++;
diff --git a/fs/exofs/namei.c b/fs/exofs/namei.c
index 622a686bb08b..7295cd722770 100644
--- a/fs/exofs/namei.c
+++ b/fs/exofs/namei.c
@@ -142,7 +142,7 @@ static int exofs_link(struct dentry *old_dentry, struct inode *dir,
{
struct inode *inode = d_inode(old_dentry);
- inode->i_ctime = CURRENT_TIME;
+ inode->i_ctime = current_time(inode);
inode_inc_link_count(inode);
ihold(inode);
@@ -227,7 +227,8 @@ static int exofs_rmdir(struct inode *dir, struct dentry *dentry)
}
static int exofs_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 inode *old_inode = d_inode(old_dentry);
struct inode *new_inode = d_inode(new_dentry);
@@ -237,6 +238,9 @@ static int exofs_rename(struct inode *old_dir, struct dentry *old_dentry,
struct exofs_dir_entry *old_de;
int err = -ENOENT;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
old_de = exofs_find_entry(old_dir, old_dentry, &old_page);
if (!old_de)
goto out;
@@ -261,7 +265,7 @@ static int exofs_rename(struct inode *old_dir, struct dentry *old_dentry,
if (!new_de)
goto out_dir;
err = exofs_set_link(new_dir, new_de, new_page, old_inode);
- new_inode->i_ctime = CURRENT_TIME;
+ new_inode->i_ctime = current_time(new_inode);
if (dir_de)
drop_nlink(new_inode);
inode_dec_link_count(new_inode);
@@ -275,7 +279,7 @@ static int exofs_rename(struct inode *old_dir, struct dentry *old_dentry,
inode_inc_link_count(new_dir);
}
- old_inode->i_ctime = CURRENT_TIME;
+ old_inode->i_ctime = current_time(old_inode);
exofs_delete_entry(old_de, old_page);
mark_inode_dirty(old_inode);
@@ -310,7 +314,7 @@ const struct inode_operations exofs_dir_inode_operations = {
.mkdir = exofs_mkdir,
.rmdir = exofs_rmdir,
.mknod = exofs_mknod,
- .rename = exofs_rename,
+ .rename = exofs_rename,
.setattr = exofs_setattr,
};