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drbd: drbd_send_ov_request(): Return 0 upon success and an error code otherwise

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Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
This commit is contained in:
Andreas Gruenbacher 2011-03-16 01:31:39 +01:00 committed by Philipp Reisner
parent fa79abd893
commit 5b9f499c66
2 changed files with 2 additions and 4 deletions
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4
drivers/block/drbd/drbd_main.c
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@ -1342,15 +1342,13 @@ int drbd_send_drequest_csum(struct drbd_conf *mdev, sector_t sector, int size,
int drbd_send_ov_request(struct drbd_conf *mdev, sector_t sector, int size) int drbd_send_ov_request(struct drbd_conf *mdev, sector_t sector, int size)
{ {
int ok;
struct p_block_req p; struct p_block_req p;
p.sector = cpu_to_be64(sector); p.sector = cpu_to_be64(sector);
p.block_id = ID_SYNCER /* unused */; p.block_id = ID_SYNCER /* unused */;
p.blksize = cpu_to_be32(size); p.blksize = cpu_to_be32(size);
ok = !drbd_send_cmd(mdev, &mdev->tconn->data, P_OV_REQUEST, &p.head, sizeof(p)); return drbd_send_cmd(mdev, &mdev->tconn->data, P_OV_REQUEST, &p.head, sizeof(p));
return ok;
} }
/* called on sndtimeo /* called on sndtimeo

2
drivers/block/drbd/drbd_worker.c
View File

@ -695,7 +695,7 @@ static int w_make_ov_request(struct drbd_work *w, int cancel)
size = (capacity-sector)<<9; size = (capacity-sector)<<9;
inc_rs_pending(mdev); inc_rs_pending(mdev);
if (!drbd_send_ov_request(mdev, sector, size)) { if (drbd_send_ov_request(mdev, sector, size)) {
dec_rs_pending(mdev); dec_rs_pending(mdev);
return 0; return 0;
} }