Commit 34c6f05032edb8c095426e0308b4a131a9265b44
1 parent
66a3cc79
unlink the bs from bdrv-list upon bdrv_delete(bs)
(Uri Lublin) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4179 c046a42c-6fe2-441c-8c8c-71466251a162
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8 additions
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1 deletions
block.c
| @@ -452,7 +452,14 @@ void bdrv_close(BlockDriverState *bs) | @@ -452,7 +452,14 @@ void bdrv_close(BlockDriverState *bs) | ||
| 452 | 452 | ||
| 453 | void bdrv_delete(BlockDriverState *bs) | 453 | void bdrv_delete(BlockDriverState *bs) |
| 454 | { | 454 | { |
| 455 | - /* XXX: remove the driver list */ | 455 | + BlockDriverState **pbs; |
| 456 | + | ||
| 457 | + pbs = &bdrv_first; | ||
| 458 | + while (*pbs != bs && *pbs != NULL) | ||
| 459 | + pbs = &(*pbs)->next; | ||
| 460 | + if (*pbs == bs) | ||
| 461 | + *pbs = bs->next; | ||
| 462 | + | ||
| 456 | bdrv_close(bs); | 463 | bdrv_close(bs); |
| 457 | qemu_free(bs); | 464 | qemu_free(bs); |
| 458 | } | 465 | } |