linux-kernel - [PATCH v2 5/6] jbd2: replace current_kernel

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Date:   Wed, 11 Jul 2018 11:14:13 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     adilger.kernel@...ger.ca
Cc:     arnd@...db.de, jack@...e.cz, linux-ext4@...r.kernel.org,
        linux-kernel@...r.kernel.org, sirmy15@...il.com,
        stable@...r.kernel.org, tgnottingham@...il.com, tytso@....edu,
        y2038@...ts.linaro.org
Subject: [PATCH v2 5/6] jbd2: replace current_kernel_time64 with ktime equivalent

jbd2 is one of the few callers of current_kernel_time64(), which
is a wrapper around ktime_get_coarse_real_ts64(). This calls the
latter directly for consistency with the rest of the kernel that
is moving to the ktime_get_ family of time accessors.

Reviewed-by: Andreas Dilger <adilger@...ger.ca>
Reviewed-by: Jan Kara <jack@...e.cz>
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 fs/jbd2/commit.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index 8de0e7723316..150cc030b4d7 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -121,7 +121,7 @@ static int journal_submit_commit_record(journal_t *journal,
 	struct commit_header *tmp;
 	struct buffer_head *bh;
 	int ret;
-	struct timespec64 now = current_kernel_time64();
+	struct timespec64 now;
 
 	*cbh = NULL;
 
@@ -134,6 +134,7 @@ static int journal_submit_commit_record(journal_t *journal,
 		return 1;
 
 	tmp = (struct commit_header *)bh->b_data;
+	ktime_get_coarse_real_ts64(&now);
 	tmp->h_commit_sec = cpu_to_be64(now.tv_sec);
 	tmp->h_commit_nsec = cpu_to_be32(now.tv_nsec);
 
-- 
2.9.0