Messages in this thread Patch in this message | | | From | Philipp Reisner <> | Subject | [PATCH 01/14] drbd: drbd_connected(): Return an error code upon failure. | Date | Wed, 7 Sep 2011 16:17:28 +0200 |
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From: Andreas Gruenbacher <agruen@linbit.com>
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com> --- drivers/block/drbd/drbd_receiver.c | 17 +++++++++-------- 1 files changed, 9 insertions(+), 8 deletions(-)
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index 49dc08a..2253423 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -781,7 +781,7 @@ static int drbd_socket_okay(struct socket **sock) int drbd_connected(int vnr, void *p, void *data) { struct drbd_conf *mdev = (struct drbd_conf *)p; - int ok = 1; + int err; atomic_set(&mdev->packet_seq, 0); mdev->peer_seq = 0; @@ -790,15 +790,16 @@ int drbd_connected(int vnr, void *p, void *data) &mdev->tconn->cstate_mutex : &mdev->own_state_mutex; - ok &= !drbd_send_sync_param(mdev); - ok &= !drbd_send_sizes(mdev, 0, 0); - ok &= !drbd_send_uuids(mdev); - ok &= !drbd_send_state(mdev); + err = drbd_send_sync_param(mdev); + if (!err) + err = drbd_send_sizes(mdev, 0, 0); + if (!err) + err = drbd_send_uuids(mdev); + if (!err) + err = drbd_send_state(mdev); clear_bit(USE_DEGR_WFC_T, &mdev->flags); clear_bit(RESIZE_PENDING, &mdev->flags); - - - return !ok; + return err; } /* -- 1.7.4.1
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