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block: use 'unsigned' for in_flight field on driver state

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This patch makes in_flight field 'unsigned' for BDRVNBDState and
MirrorBlockJob. This matches the definition of this field on BDS
and is generically correct - we should never get negative value here.

Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: John Snow <jsnow@redhat.com>
CC: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
CC: Kevin Wolf <kwolf@redhat.com>
CC: Hanna Reitz <hreitz@redhat.com>
CC: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
This commit is contained in:
Denis V. Lunev 2022-05-30 12:39:57 +02:00 committed by Vladimir Sementsov-Ogievskiy
parent 8bb100c9e2
commit 1b8f777673
2 changed files with 2 additions and 2 deletions
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2
block/mirror.c
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@ -73,7 +73,7 @@ typedef struct MirrorBlockJob {
uint64_t last_pause_ns;
unsigned long *in_flight_bitmap;
int in_flight;
unsigned in_flight;
int64_t bytes_in_flight;
QTAILQ_HEAD(, MirrorOp) ops_in_flight;
int ret;

2
block/nbd.c
View File

@ -77,7 +77,7 @@ typedef struct BDRVNBDState {
QemuMutex requests_lock;
NBDClientState state;
CoQueue free_sema;
int in_flight;
unsigned in_flight;
NBDClientRequest requests[MAX_NBD_REQUESTS];
QEMUTimer *reconnect_delay_timer;