diff options
Diffstat (limited to 'block/gluster.c')
| -rw-r--r-- | block/gluster.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/block/gluster.c b/block/gluster.c index d51938e447..398976bc66 100644 --- a/block/gluster.c +++ b/block/gluster.c @@ -891,6 +891,7 @@ out: static void qemu_gluster_refresh_limits(BlockDriverState *bs, Error **errp) { bs->bl.max_transfer = GLUSTER_MAX_TRANSFER; + bs->bl.max_pdiscard = SIZE_MAX; } static int qemu_gluster_reopen_prepare(BDRVReopenState *state, @@ -1003,19 +1004,19 @@ static void qemu_gluster_reopen_abort(BDRVReopenState *state) #ifdef CONFIG_GLUSTERFS_ZEROFILL static coroutine_fn int qemu_gluster_co_pwrite_zeroes(BlockDriverState *bs, int64_t offset, - int size, + int64_t bytes, BdrvRequestFlags flags) { int ret; GlusterAIOCB acb; BDRVGlusterState *s = bs->opaque; - acb.size = size; + acb.size = bytes; acb.ret = 0; acb.coroutine = qemu_coroutine_self(); acb.aio_context = bdrv_get_aio_context(bs); - ret = glfs_zerofill_async(s->fd, offset, size, gluster_finish_aiocb, &acb); + ret = glfs_zerofill_async(s->fd, offset, bytes, gluster_finish_aiocb, &acb); if (ret < 0) { return -errno; } @@ -1297,18 +1298,20 @@ error: #ifdef CONFIG_GLUSTERFS_DISCARD static coroutine_fn int qemu_gluster_co_pdiscard(BlockDriverState *bs, - int64_t offset, int size) + int64_t offset, int64_t bytes) { int ret; GlusterAIOCB acb; BDRVGlusterState *s = bs->opaque; + assert(bytes <= SIZE_MAX); /* rely on max_pdiscard */ + acb.size = 0; acb.ret = 0; acb.coroutine = qemu_coroutine_self(); acb.aio_context = bdrv_get_aio_context(bs); - ret = glfs_discard_async(s->fd, offset, size, gluster_finish_aiocb, &acb); + ret = glfs_discard_async(s->fd, offset, bytes, gluster_finish_aiocb, &acb); if (ret < 0) { return -errno; } |