[v2,3/6] ext4: use ktime_get_real_seconds for i_dtime

Message ID 20180711091414.1494843-3-arnd@arndb.de
State New
Headers show
  • Untitled series #13126
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Commit Message

Arnd Bergmann July 11, 2018, 9:14 a.m.
We only care about the low 32-bit for i_dtime as explained in commit
b5f515735bea ("ext4: avoid Y2038 overflow in recently_deleted()"), so
the use of get_seconds() is correct here, but that function is getting
removed in the process of the y2038 fixes, so let's use the modern
ktime_get_real_seconds() here.

Reviewed-by: Andreas Dilger <adilger@dilger.ca>

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

 fs/ext4/inode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)



diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 74982a9566a9..3b54227cf2b1 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -317,7 +317,7 @@  void ext4_evict_inode(struct inode *inode)
 	 * (Well, we could do this if we need to, but heck - it works)
 	ext4_orphan_del(handle, inode);
-	EXT4_I(inode)->i_dtime	= get_seconds();
+	EXT4_I(inode)->i_dtime	= (__u32)ktime_get_real_seconds();
 	 * One subtle ordering requirement: if anything has gone wrong