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Subject[106/111] loop: Update mtime when writing using aops
2.6.32-stable review patch.  If anyone has any objections, please let us know.

------------------
From: Nikanth Karthikesan <knikanth@suse.de>

commit 02246c41171097ceab3246f6dc251ac89de6004b 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>

---
drivers/block/loop.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -238,6 +238,8 @@ static int do_lo_send_aops(struct loop_d
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;



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