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assertions for blockdev.h global state API

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Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Message-Id: <20220303151616.325444-22-eesposit@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Emanuele Giuseppe Esposito 2022-03-03 10:16:06 -05:00 • committed by Kevin Wolf
parent 7569583124
commit c5be7445b7
2 changed files with 19 additions and 0 deletions
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3
block/block-backend.c
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@ -810,6 +810,7 @@ bool bdrv_is_root_node(BlockDriverState *bs)
*/
DriveInfo *blk_legacy_dinfo(BlockBackend *blk)
{
GLOBAL_STATE_CODE();
return blk->legacy_dinfo;
}
@ -821,6 +822,7 @@ DriveInfo *blk_legacy_dinfo(BlockBackend *blk)
DriveInfo *blk_set_legacy_dinfo(BlockBackend *blk, DriveInfo *dinfo)
{
assert(!blk->legacy_dinfo);
GLOBAL_STATE_CODE();
return blk->legacy_dinfo = dinfo;
}
@ -831,6 +833,7 @@ DriveInfo *blk_set_legacy_dinfo(BlockBackend *blk, DriveInfo *dinfo)
BlockBackend *blk_by_legacy_dinfo(DriveInfo *dinfo)
{
BlockBackend *blk = NULL;
GLOBAL_STATE_CODE();
while ((blk = blk_next(blk)) != NULL) {
if (blk->legacy_dinfo == dinfo) {