From: Deepa Dinamani <deepa.kernel@gmail.com>
To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: arnd@arndb.de, tglx@linutronix.de, torvalds@linux-foundation.org,
tytso@mit.edu, viro@zeniv.linux.org.uk, y2038@lists.linaro.org,
Evgeniy Dushistov <dushistov@mail.ru>
Subject: [PATCH v4 06/26] fs: ufs: Use ktime_get_real_ts64() for birthtime
Date: Sat, 13 Aug 2016 15:48:18 -0700 [thread overview]
Message-ID: <1471128518-24075-7-git-send-email-deepa.kernel@gmail.com> (raw)
In-Reply-To: <1471128518-24075-1-git-send-email-deepa.kernel@gmail.com>
CURRENT_TIME is not y2038 safe.
Replace it with ktime_get_real_ts64().
Inode time formats are already 64 bit long and
accommodates time64_t.
Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Cc: Evgeniy Dushistov <dushistov@mail.ru>
---
fs/ufs/ialloc.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/fs/ufs/ialloc.c b/fs/ufs/ialloc.c
index 9774555..d1dd8cc 100644
--- a/fs/ufs/ialloc.c
+++ b/fs/ufs/ialloc.c
@@ -176,6 +176,7 @@ struct inode *ufs_new_inode(struct inode *dir, umode_t mode)
struct ufs_cg_private_info * ucpi;
struct ufs_cylinder_group * ucg;
struct inode * inode;
+ struct timespec64 ts;
unsigned cg, bit, i, j, start;
struct ufs_inode_info *ufsi;
int err = -ENOSPC;
@@ -323,8 +324,9 @@ cg_found:
lock_buffer(bh);
ufs2_inode = (struct ufs2_inode *)bh->b_data;
ufs2_inode += ufs_inotofsbo(inode->i_ino);
- ufs2_inode->ui_birthtime = cpu_to_fs64(sb, CURRENT_TIME.tv_sec);
- ufs2_inode->ui_birthnsec = cpu_to_fs32(sb, CURRENT_TIME.tv_nsec);
+ ktime_get_real_ts64(&ts);
+ ufs2_inode->ui_birthtime = cpu_to_fs64(sb, ts.tv_sec);
+ ufs2_inode->ui_birthnsec = cpu_to_fs32(sb, ts.tv_nsec);
mark_buffer_dirty(bh);
unlock_buffer(bh);
if (sb->s_flags & MS_SYNCHRONOUS)
--
1.9.1
next prev parent reply other threads:[~2016-08-14 10:39 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-13 22:48 [GIT PULL] [PATCH v4 00/26] Delete CURRENT_TIME and CURRENT_TIME_SEC macros Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 01/26] vfs: Add current_time() api Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 02/26] fs: proc: Delete inode time initializations in proc_alloc_inode() Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 03/26] fs: Replace CURRENT_TIME with current_time() for inode timestamps Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 04/26] fs: Replace CURRENT_TIME_SEC " Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 05/26] fs: Replace current_fs_time() with current_time() Deepa Dinamani
2016-08-13 22:48 ` Deepa Dinamani [this message]
2016-08-13 22:48 ` [PATCH v4 07/26] fs: jfs: Replace CURRENT_TIME_SEC by current_time() Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 08/26] fs: ext4: Use current_time() for inode timestamps Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 09/26] fs: ubifs: Replace CURRENT_TIME_SEC with current_time Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 10/26] fs: btrfs: Use ktime_get_real_ts for root ctime Deepa Dinamani
2016-08-15 13:26 ` David Sterba
2016-08-13 22:48 ` [PATCH v4 11/26] fs: udf: Replace CURRENT_TIME with current_time() Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 12/26] fs: cifs: Replace CURRENT_TIME by current_time() Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 13/26] fs: cifs: Replace CURRENT_TIME with ktime_get_real_ts() Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 14/26] fs: cifs: Replace CURRENT_TIME by get_seconds Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 15/26] fs: f2fs: Use ktime_get_real_seconds for sit_info times Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 16/26] drivers: staging: lustre: Replace CURRENT_TIME with current_time() Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 17/26] fs: ocfs2: Use time64_t to represent orphan scan times Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 18/26] fs: ocfs2: Replace CURRENT_TIME macro Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 19/26] audit: Use timespec64 to represent audit timestamps Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 20/26] fs: nfs: Make nfs boot time y2038 safe Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 21/26] block: Replace CURRENT_TIME with ktime_get_real_ts Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 22/26] libceph: " Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 23/26] fs: ceph: Replace current_fs_time for request stamp Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 24/26] fnic: Use time64_t to represent trace timestamps Deepa Dinamani
2016-08-13 22:48 ` [PATCH v4 25/26] time: Delete current_fs_time() function Deepa Dinamani
2016-08-17 20:02 ` John Stultz
2016-08-13 22:48 ` [PATCH v4 26/26] time: Delete CURRENT_TIME_SEC and CURRENT_TIME Deepa Dinamani
2016-08-15 16:23 ` [GIT PULL] [PATCH v4 00/26] Delete CURRENT_TIME and CURRENT_TIME_SEC macros Greg KH
2016-08-16 18:18 ` Deepa Dinamani
2016-08-16 18:53 ` Greg KH
2016-08-23 14:51 ` Arnd Bergmann
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