mii/qemu
1
0
Fork 0
mirror of https://github.com/mii443/qemu.git synced 2025-12-16 17:18:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

block: Fix bs->request_alignment assertion for bs->sg=1

Browse Source 
For sg backends, bs->request_alignment is meaningless and may be 0.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Kevin Wolf
2014-03-05 15:49:55 +01:00
parent f47c3f5a80
commit 47ea2de2d6
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
block.c
View File

@@ -935,7 +935,7 @@ static int bdrv_open_common(BlockDriverState *bs, BlockDriverState *file,
bdrv_refresh_limits(bs);
assert(bdrv_opt_mem_align(bs) != 0);
assert(bs->request_alignment != 0);
assert((bs->request_alignment != 0) || bs->sg);
#ifndef _WIN32
if (bs->is_temporary) {