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authorDeepa Dinamani <deepa.kernel@gmail.com>2017-05-09 00:59:22 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2017-05-09 02:15:15 +0200
commita88e99e976582814cf73acd04134f52a620f3416 (patch)
treece18de13b4319d3483fd9bedde02d8adaf01ce83 /fs/ufs/ialloc.c
parentfs: ceph: CURRENT_TIME with ktime_get_real_ts() (diff)
downloadlinux-a88e99e976582814cf73acd04134f52a620f3416.tar.xz
linux-a88e99e976582814cf73acd04134f52a620f3416.zip
fs: ufs: use ktime_get_real_ts64() for birthtime
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. Link: http://lkml.kernel.org/r/1491613030-11599-6-git-send-email-deepa.kernel@gmail.com Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com> Cc: Evgeniy Dushistov <dushistov@mail.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
-rw-r--r--fs/ufs/ialloc.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/ufs/ialloc.c b/fs/ufs/ialloc.c
index 9774555b3721..d1dd8cc33179 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)