From 6f74c260b45a8f94007929c800d95c2303f1a7ec Mon Sep 17 00:00:00 2001 From: Liu Yuan Date: Tue, 29 Jan 2013 17:14:16 +0800 Subject: [PATCH] sheepdog: pass vdi_id to sheep daemon for sd_close() Sheep daemon needs vdi_id to identify which vdi is closed to release resources such as object cache. Cc: MORITA Kazutaka Cc: Kevin Wolf Cc: Stefan Hajnoczi Signed-off-by: Liu Yuan Reviewed-by: MORITA Kazutaka Signed-off-by: Stefan Hajnoczi --- block/sheepdog.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/block/sheepdog.c b/block/sheepdog.c index 3e49bb83bb..d466b232d7 100644 --- a/block/sheepdog.c +++ b/block/sheepdog.c @@ -145,7 +145,7 @@ typedef struct SheepdogVdiReq { uint32_t id; uint32_t data_length; uint64_t vdi_size; - uint32_t base_vdi_id; + uint32_t vdi_id; uint32_t copies; uint32_t snapid; uint32_t pad[3]; @@ -1201,7 +1201,7 @@ static int do_sd_create(char *filename, int64_t vdi_size, memset(&hdr, 0, sizeof(hdr)); hdr.opcode = SD_OP_NEW_VDI; - hdr.base_vdi_id = base_vid; + hdr.vdi_id = base_vid; wlen = SD_MAX_VDI_LEN; @@ -1384,6 +1384,7 @@ static void sd_close(BlockDriverState *bs) memset(&hdr, 0, sizeof(hdr)); hdr.opcode = SD_OP_RELEASE_VDI; + hdr.vdi_id = s->inode.vdi_id; wlen = strlen(s->name) + 1; hdr.data_length = wlen; hdr.flags = SD_FLAG_CMD_WRITE;