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>

4 files changed, 8 insertions, 8 deletions

diff --git a/fs/minix/bitmap.c b/fs/minix/bitmap.c
index 742942a983be..c2c3fd3277b5 100644
--- a/fs/minix/bitmap.c
+++ b/fs/minix/bitmap.c
@@ -253,7 +253,7 @@ struct inode *minix_new_inode(const struct inode *dir, umode_t mode, int *error)
         }
         inode_init_owner(inode, dir, mode);
         inode->i_ino = j;
-        inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
+        inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode);
         inode->i_blocks = 0;
         memset(&minix_i(inode)->u, 0, sizeof(minix_i(inode)->u));
         insert_inode_hash(inode);
diff --git a/fs/minix/dir.c b/fs/minix/dir.c
index 31dcd515b9d5..7edc9b395700 100644
--- a/fs/minix/dir.c
+++ b/fs/minix/dir.c
@@ -274,7 +274,7 @@ got_it:
                 de->inode = inode->i_ino;
         }
         err = dir_commit_chunk(page, pos, sbi->s_dirsize);
-        dir->i_mtime = dir->i_ctime = CURRENT_TIME_SEC;
+        dir->i_mtime = dir->i_ctime = current_time(dir);
         mark_inode_dirty(dir);
 out_put:
         dir_put_page(page);
@@ -306,7 +306,7 @@ int minix_delete_entry(struct minix_dir_entry *de, struct page *page)
                 unlock_page(page);
         }
         dir_put_page(page);
-        inode->i_ctime = inode->i_mtime = CURRENT_TIME_SEC;
+        inode->i_ctime = inode->i_mtime = current_time(inode);
         mark_inode_dirty(inode);
         return err;
 }
@@ -430,7 +430,7 @@ void minix_set_link(struct minix_dir_entry *de, struct page *page,
                 unlock_page(page);
         }
         dir_put_page(page);
-        dir->i_mtime = dir->i_ctime = CURRENT_TIME_SEC;
+        dir->i_mtime = dir->i_ctime = current_time(dir);
         mark_inode_dirty(dir);
 }
 
diff --git a/fs/minix/itree_common.c b/fs/minix/itree_common.c
index a731cabf1540..4c57c9af6946 100644
--- a/fs/minix/itree_common.c
+++ b/fs/minix/itree_common.c
@@ -124,7 +124,7 @@ static inline int splice_branch(struct inode *inode,
 
         /* We are done with atomic stuff, now do the rest of housekeeping */
 
-        inode->i_ctime = CURRENT_TIME_SEC;
+        inode->i_ctime = current_time(inode);
 
         /* had we spliced it onto indirect block? */
         if (where->bh)
@@ -343,7 +343,7 @@ do_indirects:
                 }
                 first_whole++;
         }
-        inode->i_mtime = inode->i_ctime = CURRENT_TIME_SEC;
+        inode->i_mtime = inode->i_ctime = current_time(inode);
         mark_inode_dirty(inode);
 }
 
diff --git a/fs/minix/namei.c b/fs/minix/namei.c
index 2887d1d95ce2..66ca51530278 100644
--- a/fs/minix/namei.c
+++ b/fs/minix/namei.c
@@ -106,7 +106,7 @@ static int minix_link(struct dentry * old_dentry, struct inode * dir,
 {
         struct inode *inode = d_inode(old_dentry);
 
-        inode->i_ctime = CURRENT_TIME_SEC;
+        inode->i_ctime = current_time(inode);
         inode_inc_link_count(inode);
         ihold(inode);
         return add_nondir(dentry, inode);
@@ -219,7 +219,7 @@ static int minix_rename(struct inode * old_dir, struct dentry *old_dentry,
                 if (!new_de)
                         goto out_dir;
                 minix_set_link(new_de, new_page, old_inode);
-                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);