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authorDeepa Dinamani <deepa.kernel@gmail.com>2016-09-14 07:48:05 -0700
committerAl Viro <viro@zeniv.linux.org.uk>2016-09-27 21:06:22 -0400
commit02027d42c3f747945f19111d3da2092ed2148ac8 (patch)
tree1eac59f95ba905fb1d1fe5a53a792145e8e9c267 /fs/ufs
parent078cd8279e659989b103359bb22373cc79445bde (diff)
fs: Replace CURRENT_TIME_SEC with current_time() for inode timestamps
CURRENT_TIME_SEC is not y2038 safe. current_time() will be transitioned to use 64 bit time along with vfs in a separate patch. There is no plan to transistion CURRENT_TIME_SEC to use y2038 safe time interfaces. current_time() will also be extended to use superblock range checking parameters when range checking is introduced. This works because alloc_super() fills in the the s_time_gran in super block to NSEC_PER_SEC. Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com> Acked-by: Jan Kara <jack@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ufs')
-rw-r--r--fs/ufs/dir.c6
-rw-r--r--fs/ufs/ialloc.c2
-rw-r--r--fs/ufs/inode.c6
-rw-r--r--fs/ufs/namei.c6
4 files changed, 10 insertions, 10 deletions
diff --git a/fs/ufs/dir.c b/fs/ufs/dir.c
index fa3bda1a860f..de01b8f2aa78 100644
--- a/fs/ufs/dir.c
+++ b/fs/ufs/dir.c
@@ -100,7 +100,7 @@ void ufs_set_link(struct inode *dir, struct ufs_dir_entry *de,
err = ufs_commit_chunk(page, pos, len);
ufs_put_page(page);
if (update_times)
- dir->i_mtime = dir->i_ctime = CURRENT_TIME_SEC;
+ dir->i_mtime = dir->i_ctime = current_time(dir);
mark_inode_dirty(dir);
}
@@ -389,7 +389,7 @@ got_it:
ufs_set_de_type(sb, de, inode->i_mode);
err = ufs_commit_chunk(page, pos, rec_len);
- dir->i_mtime = dir->i_ctime = CURRENT_TIME_SEC;
+ dir->i_mtime = dir->i_ctime = current_time(dir);
mark_inode_dirty(dir);
/* OFFSET_CACHE */
@@ -530,7 +530,7 @@ int ufs_delete_entry(struct inode *inode, struct ufs_dir_entry *dir,
pde->d_reclen = cpu_to_fs16(sb, to - from);
dir->d_ino = 0;
err = ufs_commit_chunk(page, pos, to - from);
- inode->i_ctime = inode->i_mtime = CURRENT_TIME_SEC;
+ inode->i_ctime = inode->i_mtime = current_time(inode);
mark_inode_dirty(inode);
out:
ufs_put_page(page);
diff --git a/fs/ufs/ialloc.c b/fs/ufs/ialloc.c
index fd0203ce1f7f..9774555b3721 100644
--- a/fs/ufs/ialloc.c
+++ b/fs/ufs/ialloc.c
@@ -290,7 +290,7 @@ cg_found:
inode_init_owner(inode, dir, mode);
inode->i_blocks = 0;
inode->i_generation = 0;
- inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode);
ufsi->i_flags = UFS_I(dir)->i_flags;
ufsi->i_lastfrag = 0;
ufsi->i_shadow = 0;
diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c
index 9f49431e798d..edd3c0a58ed4 100644
--- a/fs/ufs/inode.c
+++ b/fs/ufs/inode.c
@@ -293,7 +293,7 @@ ufs_inode_getfrag(struct inode *inode, unsigned index,
if (new)
*new = 1;
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
if (IS_SYNC(inode))
ufs_sync_inode (inode);
mark_inode_dirty(inode);
@@ -375,7 +375,7 @@ ufs_inode_getblock(struct inode *inode, u64 ind_block,
mark_buffer_dirty(bh);
if (IS_SYNC(inode))
sync_dirty_buffer(bh);
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
mark_inode_dirty(inode);
out:
brelse (bh);
@@ -1185,7 +1185,7 @@ static int ufs_truncate(struct inode *inode, loff_t size)
truncate_setsize(inode, size);
__ufs_truncate_blocks(inode);
- inode->i_mtime = inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_mtime = inode->i_ctime = current_time(inode);
mark_inode_dirty(inode);
out:
UFSD("EXIT: err %d\n", err);
diff --git a/fs/ufs/namei.c b/fs/ufs/namei.c
index a1559f762805..e3b263998130 100644
--- a/fs/ufs/namei.c
+++ b/fs/ufs/namei.c
@@ -153,7 +153,7 @@ static int ufs_link (struct dentry * old_dentry, struct inode * dir,
struct inode *inode = d_inode(old_dentry);
int error;
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
inode_inc_link_count(inode);
ihold(inode);
@@ -279,7 +279,7 @@ static int ufs_rename(struct inode *old_dir, struct dentry *old_dentry,
if (!new_de)
goto out_dir;
ufs_set_link(new_dir, new_de, new_page, old_inode, 1);
- new_inode->i_ctime = CURRENT_TIME_SEC;
+ new_inode->i_ctime = current_time(new_inode);
if (dir_de)
drop_nlink(new_inode);
inode_dec_link_count(new_inode);
@@ -295,7 +295,7 @@ static int ufs_rename(struct inode *old_dir, struct dentry *old_dentry,
* Like most other Unix systems, set the ctime for inodes on a
* rename.
*/
- old_inode->i_ctime = CURRENT_TIME_SEC;
+ old_inode->i_ctime = current_time(old_inode);
ufs_delete_entry(old_dir, old_de, old_page);
mark_inode_dirty(old_inode);