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Diffstat (limited to 'sys/cam/ctl/ctl_backend_block.c')
-rw-r--r--sys/cam/ctl/ctl_backend_block.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/cam/ctl/ctl_backend_block.c b/sys/cam/ctl/ctl_backend_block.c
index 0ae8ecb..eb16474 100644
--- a/sys/cam/ctl/ctl_backend_block.c
+++ b/sys/cam/ctl/ctl_backend_block.c
@@ -2003,6 +2003,9 @@ ctl_be_block_create(struct ctl_be_block_softc *softc, struct ctl_lun_req *req)
be_lun->ctl_be_lun.flags = CTL_LUN_FLAG_PRIMARY;
if (unmap)
be_lun->ctl_be_lun.flags |= CTL_LUN_FLAG_UNMAP;
+ if (be_lun->dispatch == ctl_be_block_dispatch_zvol)
+ be_lun->ctl_be_lun.atomicblock = CTLBLK_MAX_IO_SIZE /
+ be_lun->blocksize;
be_lun->ctl_be_lun.be_lun = be_lun;
be_lun->ctl_be_lun.blocksize = be_lun->blocksize;
be_lun->ctl_be_lun.pblockexp = be_lun->pblockexp;
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