Vladimir Sementsov-Ogievskiy e6798f06a6 nbd: generalize usage of nbd_read ... We generally do very similar things around nbd_read: error_prepend specifying what we have tried to read, and be_to_cpu conversion of integers. So, it seems reasonable to move common things to helper functions, which: 1. simplify code a bit 2. generalize nbd_read error descriptions, all starting with "Failed to read" 3. make it more difficult to forget to convert things from BE Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20190128165830.165170-1-vsementsov@virtuozzo.com> [eblake: rename macro to DEF_NBD_READ_N and formatting tweaks; checkpatch has false positive complaint] Signed-off-by: Eric Blake <eblake@redhat.com>		2019-02-04 15:11:27 -06:00
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client.c	nbd: generalize usage of nbd_read	2019-02-04 15:11:27 -06:00
common.c	nbd: generalize usage of nbd_read	2019-02-04 15:11:27 -06:00
Makefile.objs	nbd: Split nbd.c	2016-01-15 18:58:02 +01:00
nbd-internal.h	nbd/client: Drop pointless buf variable	2019-01-05 07:53:22 -06:00
server.c	nbd: generalize usage of nbd_read	2019-02-04 15:11:27 -06:00
trace-events	nbd/client: Refactor nbd_opt_go() to support NBD_OPT_INFO	2019-01-21 15:49:52 -06:00