block: Invalidate all children
Currently we only recurse to bs->file, which will miss the children in quorum and VMDK. Recurse into the whole subtree to avoid that. Signed-off-by: Fam Zheng <famz@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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parent
52a4650574
commit
0d1c5c9160
20
block.c
20
block.c
@ -3198,6 +3198,7 @@ void bdrv_init_with_whitelist(void)
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void bdrv_invalidate_cache(BlockDriverState *bs, Error **errp)
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void bdrv_invalidate_cache(BlockDriverState *bs, Error **errp)
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{
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{
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BdrvChild *child;
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Error *local_err = NULL;
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Error *local_err = NULL;
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int ret;
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int ret;
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@ -3212,13 +3213,20 @@ void bdrv_invalidate_cache(BlockDriverState *bs, Error **errp)
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if (bs->drv->bdrv_invalidate_cache) {
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if (bs->drv->bdrv_invalidate_cache) {
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bs->drv->bdrv_invalidate_cache(bs, &local_err);
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bs->drv->bdrv_invalidate_cache(bs, &local_err);
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} else if (bs->file) {
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if (local_err) {
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bdrv_invalidate_cache(bs->file->bs, &local_err);
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bs->open_flags |= BDRV_O_INACTIVE;
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error_propagate(errp, local_err);
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return;
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}
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}
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}
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if (local_err) {
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bs->open_flags |= BDRV_O_INACTIVE;
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QLIST_FOREACH(child, &bs->children, next) {
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error_propagate(errp, local_err);
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bdrv_invalidate_cache(child->bs, &local_err);
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return;
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if (local_err) {
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bs->open_flags |= BDRV_O_INACTIVE;
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error_propagate(errp, local_err);
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return;
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}
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}
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}
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ret = refresh_total_sectors(bs, bs->total_sectors);
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ret = refresh_total_sectors(bs, bs->total_sectors);
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