diff options
| author | Deepa Dinamani <deepa.kernel@gmail.com> | 2016-11-14 21:40:10 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2016-11-14 21:40:10 -0500 |
| commit | eeca7ea1baa939c97d58ba821f8c6e683e4388f2 (patch) | |
| tree | baeec58450ea2363f391abb278175feec940552e /fs/ext4/inode.c | |
| parent | 30a9d7afe70ed6bd9191d3000e2ef1a34fb58493 (diff) | |
ext4: use current_time() for inode timestamps
CURRENT_TIME_SEC and CURRENT_TIME are not y2038 safe.
current_time() will be transitioned to be y2038 safe
along with vfs.
current_time() returns timestamps according to the
granularities set in the super_block.
The granularity check in ext4_current_time() to call
current_time() or CURRENT_TIME_SEC is not required.
Use current_time() directly to obtain timestamps
unconditionally, and remove ext4_current_time().
Quota files are assumed to be on the same filesystem.
Hence, use current_time() for these files as well.
Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'fs/ext4/inode.c')
| -rw-r--r-- | fs/ext4/inode.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 79f46f4b43b8..e821ee28fa33 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -4039,7 +4039,7 @@ int ext4_punch_hole(struct inode *inode, loff_t offset, loff_t length) if (IS_SYNC(inode)) ext4_handle_sync(handle); - inode->i_mtime = inode->i_ctime = ext4_current_time(inode); + inode->i_mtime = inode->i_ctime = current_time(inode); ext4_mark_inode_dirty(handle, inode); out_stop: ext4_journal_stop(handle); @@ -4195,7 +4195,7 @@ out_stop: if (inode->i_nlink) ext4_orphan_del(handle, inode); - inode->i_mtime = inode->i_ctime = ext4_current_time(inode); + inode->i_mtime = inode->i_ctime = current_time(inode); ext4_mark_inode_dirty(handle, inode); ext4_journal_stop(handle); @@ -5170,7 +5170,7 @@ int ext4_setattr(struct dentry *dentry, struct iattr *attr) * update c/mtime in shrink case below */ if (!shrink) { - inode->i_mtime = ext4_current_time(inode); + inode->i_mtime = current_time(inode); inode->i_ctime = inode->i_mtime; } down_write(&EXT4_I(inode)->i_data_sem); |