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| 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/ioctl.c | |
| parent | 30a9d7afe70ed6bd9191d3000e2ef1a34fb58493 (diff) | |
| download | blackbird-obmc-linux-eeca7ea1baa939c97d58ba821f8c6e683e4388f2.tar.gz blackbird-obmc-linux-eeca7ea1baa939c97d58ba821f8c6e683e4388f2.zip | |
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/ioctl.c')
| -rw-r--r-- | fs/ext4/ioctl.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 99862a3726fc..fc1cd37ba2d9 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -153,7 +153,7 @@ static long swap_inode_boot_loader(struct super_block *sb, swap_inode_data(inode, inode_bl); - inode->i_ctime = inode_bl->i_ctime = ext4_current_time(inode); + inode->i_ctime = inode_bl->i_ctime = current_time(inode); spin_lock(&sbi->s_next_gen_lock); inode->i_generation = sbi->s_next_generation++; @@ -275,7 +275,7 @@ static int ext4_ioctl_setflags(struct inode *inode, } ext4_set_inode_flags(inode); - inode->i_ctime = ext4_current_time(inode); + inode->i_ctime = current_time(inode); err = ext4_mark_iloc_dirty(handle, inode, &iloc); flags_err: @@ -371,7 +371,7 @@ static int ext4_ioctl_setproject(struct file *filp, __u32 projid) } EXT4_I(inode)->i_projid = kprojid; - inode->i_ctime = ext4_current_time(inode); + inode->i_ctime = current_time(inode); out_dirty: rc = ext4_mark_iloc_dirty(handle, inode, &iloc); if (!err) @@ -503,7 +503,7 @@ long ext4_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) } err = ext4_reserve_inode_write(handle, inode, &iloc); if (err == 0) { - inode->i_ctime = ext4_current_time(inode); + inode->i_ctime = current_time(inode); inode->i_generation = generation; err = ext4_mark_iloc_dirty(handle, inode, &iloc); } |
