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loop: Update mtime when writing using aops

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commit 02246c4117 upstream.

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>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Nikanth Karthikesan 2010-04-08 21:39:31 +02:00 committed by Greg Kroah-Hartman
parent 1fe6910cb2
commit bde7aceab9
1 changed files with 2 additions and 0 deletions
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2
drivers/block/loop.c
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@ -238,6 +238,8 @@ 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;