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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/bfs
parent078cd8279e659989b103359bb22373cc79445bde (diff)
downloadop-kernel-dev-02027d42c3f747945f19111d3da2092ed2148ac8.zip
op-kernel-dev-02027d42c3f747945f19111d3da2092ed2148ac8.tar.gz
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/bfs')
-rw-r--r--fs/bfs/dir.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/bfs/dir.c b/fs/bfs/dir.c
index 34a5bc2..4206419 100644
--- a/fs/bfs/dir.c
+++ b/fs/bfs/dir.c
@@ -97,7 +97,7 @@ static int bfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
set_bit(ino, info->si_imap);
info->si_freei--;
inode_init_owner(inode, dir, mode);
- 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;
inode->i_op = &bfs_file_inops;
inode->i_fop = &bfs_file_operations;
@@ -165,7 +165,7 @@ static int bfs_link(struct dentry *old, struct inode *dir,
return err;
}
inc_nlink(inode);
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
mark_inode_dirty(inode);
ihold(inode);
d_instantiate(new, inode);
@@ -194,7 +194,7 @@ static int bfs_unlink(struct inode *dir, struct dentry *dentry)
}
de->ino = 0;
mark_buffer_dirty_inode(bh, dir);
- dir->i_ctime = dir->i_mtime = CURRENT_TIME_SEC;
+ dir->i_ctime = dir->i_mtime = current_time(dir);
mark_inode_dirty(dir);
inode->i_ctime = dir->i_ctime;
inode_dec_link_count(inode);
@@ -249,10 +249,10 @@ static int bfs_rename(struct inode *old_dir, struct dentry *old_dentry,
goto end_rename;
}
old_de->ino = 0;
- old_dir->i_ctime = old_dir->i_mtime = CURRENT_TIME_SEC;
+ old_dir->i_ctime = old_dir->i_mtime = current_time(old_dir);
mark_inode_dirty(old_dir);
if (new_inode) {
- new_inode->i_ctime = CURRENT_TIME_SEC;
+ new_inode->i_ctime = current_time(new_inode);
inode_dec_link_count(new_inode);
}
mark_buffer_dirty_inode(old_bh, old_dir);
@@ -300,9 +300,9 @@ static int bfs_add_entry(struct inode *dir, const unsigned char *name,
pos = (block - sblock) * BFS_BSIZE + off;
if (pos >= dir->i_size) {
dir->i_size += BFS_DIRENT_SIZE;
- dir->i_ctime = CURRENT_TIME_SEC;
+ dir->i_ctime = current_time(dir);
}
- dir->i_mtime = CURRENT_TIME_SEC;
+ dir->i_mtime = current_time(dir);
mark_inode_dirty(dir);
de->ino = cpu_to_le16((u16)ino);
for (i = 0; i < BFS_NAMELEN; i++)
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