Author: grehan
Date: Tue Aug 27 03:49:47 2013
New Revision: 254948
URL: http://svnweb.freebsd.org/changeset/base/254948
Log:
Fix off-by-1 error in assert.
Submitted by: Tycho Nightingale (tycho.nighting...@pluribusnetworks.com)
Modified:
head/usr.sbin/bhyve/pci_virtio_block.c
Modified: head/usr.sbin/bhyve/pci_virtio_block.c
==============================================================================
--- head/usr.sbin/bhyve/pci_virtio_block.c Tue Aug 27 03:11:49 2013
(r254947)
+++ head/usr.sbin/bhyve/pci_virtio_block.c Tue Aug 27 03:49:47 2013
(r254948)
@@ -156,7 +156,7 @@ pci_vtblk_proc(struct pci_vtblk_softc *s
* XXX - note - this fails on crash dump, which does a
* VIRTIO_BLK_T_FLUSH with a zero transfer length
*/
- assert (n >= 3 && n < VTBLK_MAXSEGS + 2);
+ assert (n >= 3 && n <= VTBLK_MAXSEGS + 2);
assert((flags[0] & VRING_DESC_F_WRITE) == 0);
assert(iov[0].iov_len == sizeof(struct virtio_blk_hdr));
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