From: Nikanth Karthikesan <knikanth@suse.de>
To: Jens Axboe <jens.axboe@oracle.com>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] loop: Update mtime when writing using aops
Date: Thu, 8 Apr 2010 15:51:37 +0530 [thread overview]
Message-ID: <201004081551.37824.knikanth@suse.de> (raw)
Update mtime when writing to backing filesystem using the address space
operations write_begin and write_end.
Signed-off-by: Nikanth Karthikesan <knikanth@suse.de>
---
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index cb69929..8546d12 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -237,6 +237,8 @@ static int do_lo_send_aops(struct loop_device *lo, struct bio_vec *bvec,
if (ret)
goto fail;
+ file_update_time(file);
+
transfer_result = lo_do_transfer(lo, WRITE, page, offset,
bvec->bv_page, bv_offs, size, IV);
copied = size;
next reply other threads:[~2010-04-08 10:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-08 10:21 Nikanth Karthikesan [this message]
2010-04-08 12:45 ` [PATCH] loop: Update mtime when writing using aops Jens Axboe
2010-04-08 14:15 ` Tvrtko Ursulin
2010-04-08 19:38 ` Jens Axboe
2010-04-09 5:22 ` Nikanth Karthikesan
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