linux-ext4 - [PATCH 06/10] fs: ext4: Replace CURRENT_TIME_SEC with current_fs_time

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Message-Id: <1454479670-8204-7-git-send-email-deepa.kernel@gmail.com>
Date:	Tue,  2 Feb 2016 22:07:46 -0800
From:	Deepa Dinamani <deepa.kernel@...il.com>
To:	linux-fsdevel@...r.kernel.org, y2038@...ts.linaro.org
Cc:	Arnd Bergmann <arnd@...db.de>, Dave Chinner <david@...morbit.com>,
	"Theodore Ts'o" <tytso@....edu>, linux-kernel@...r.kernel.org,
	Andreas Dilger <adilger.kernel@...ger.ca>,
	linux-ext4@...r.kernel.org
Subject: [PATCH 06/10] fs: ext4: Replace CURRENT_TIME_SEC with current_fs_time_sec()

The macro CURRENT_TIME_SEC does not represent filesystem times
correctly as it cannot perform range checks.
current_fs_time_sec() will be extended to include this.

CURRENT_TIME_SEC is also not y2038 safe. current_fs_time_sec()
will be transitioned to use 64 bit time along with vfs in a
separate series.

Signed-off-by: Deepa Dinamani <deepa.kernel@...il.com>
Cc: "Theodore Ts'o" <tytso@....edu>
Cc: Andreas Dilger <adilger.kernel@...ger.ca>
Cc: linux-ext4@...r.kernel.org
---
 fs/ext4/ext4.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 0662b28..8dd04f8 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -1489,7 +1489,7 @@ static inline struct ext4_inode_info *EXT4_I(struct inode *inode)
 static inline struct timespec ext4_current_time(struct inode *inode)
 {
 	return (inode->i_sb->s_time_gran < NSEC_PER_SEC) ?
-		current_fs_time(inode->i_sb) : CURRENT_TIME_SEC;
+		current_fs_time(inode->i_sb) : current_fs_time_sec(inode->i_sb);
 }
 
 static inline int ext4_valid_inum(struct super_block *sb, unsigned long ino)
-- 
1.9.1

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