| commit | 0369f06f7464e7fb023f103aff889d28e99c43c4 | |
| author | Paolo Bonzini <pbonzini@redhat.com> | |
| Thu, 10 Jan 2013 14:08:05 +0000 (10 15:08 +0100) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Tue, 22 Jan 2013 14:07:03 +0000 (22 15:07 +0100) | ||
| tree | 262e3df065b83a248c40a1a3fa85fbf6780429ac | treesnapshot (tar.gz zip) |
| parent | 5b5d34ec9882b29b757f6808693308e52a8e8ba7 | commitdiff |
scsi: fix segfault with 0-byte disk
When a 0-sized disk is found, READ CAPACITY will return a
LUN NOT READY error. However, because it returns -1 instead
of zero, the HBA will call scsi_req_continue. This will
typically cause a segmentation fault or an assertion failure.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
When a 0-sized disk is found, READ CAPACITY will return a
LUN NOT READY error. However, because it returns -1 instead
of zero, the HBA will call scsi_req_continue. This will
typically cause a segmentation fault or an assertion failure.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| hw/scsi-disk.c | diffblobblamehistory |