From 39c9fb9565613a5ca0ae6e83ea115585f91527bb Mon Sep 17 00:00:00 2001 From: Jeff Cody Date: Thu, 20 Sep 2012 15:13:22 -0400 Subject: block: do not parse BDRV_O_CACHE_WB in block drivers Block drivers should ignore BDRV_O_CACHE_WB in .bdrv_open flags, and in the bs->open_flags. This patch removes the code, leaving the behaviour behind as if BDRV_O_CACHE_WB was set. Signed-off-by: Jeff Cody Signed-off-by: Kevin Wolf --- block/sheepdog.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) (limited to 'block/sheepdog.c') diff --git a/block/sheepdog.c b/block/sheepdog.c index e0753ee9e5..4742f8ae6f 100644 --- a/block/sheepdog.c +++ b/block/sheepdog.c @@ -1114,14 +1114,12 @@ static int sd_open(BlockDriverState *bs, const char *filename, int flags) goto out; } - if (flags & BDRV_O_CACHE_WB) { - s->cache_enabled = 1; - s->flush_fd = connect_to_sdog(s->addr, s->port); - if (s->flush_fd < 0) { - error_report("failed to connect"); - ret = s->flush_fd; - goto out; - } + s->cache_enabled = 1; + s->flush_fd = connect_to_sdog(s->addr, s->port); + if (s->flush_fd < 0) { + error_report("failed to connect"); + ret = s->flush_fd; + goto out; } if (snapid || tag[0] != '\0') { -- cgit v1.2.3