| commit | f882993a8c1de20db98216ae0ed964d1f1a09307 | |
| author | Prasad J Pandit <pjp@fedoraproject.org> | |
| Tue, 24 May 2016 08:07:44 +0000 (24 13:37 +0530) | ||
| committer | Michael Roth <mdroth@linux.vnet.ibm.com> | |
| Fri, 5 Aug 2016 18:32:04 +0000 (5 13:32 -0500) | ||
| tree | a13559d0dd8e5916e1816d5ea497ae9a7763264a | treesnapshot (tar.gz zip) |
| parent | 8b95d8e1d5157c7875ad6c0315b2b42b1f66a184 | commitdiff |
scsi: mptsas: infinite loop while fetching requests
The LSI SAS1068 Host Bus Adapter emulator in Qemu, periodically
looks for requests and fetches them. A loop doing that in
mptsas_fetch_requests() could run infinitely if 's->state' was
not operational. Move check to avoid such a loop.
Reported-by: Li Qiang <liqiang6-s@360.cn>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Cc: qemu-stable@nongnu.org
Message-Id: <1464077264-25473-1-git-send-email-ppandit@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
(cherry picked from commit 06630554ccbdd25780aa03c3548aaff1eb56dffd)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
The LSI SAS1068 Host Bus Adapter emulator in Qemu, periodically
looks for requests and fetches them. A loop doing that in
mptsas_fetch_requests() could run infinitely if 's->state' was
not operational. Move check to avoid such a loop.
Reported-by: Li Qiang <liqiang6-s@360.cn>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Cc: qemu-stable@nongnu.org
Message-Id: <1464077264-25473-1-git-send-email-ppandit@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
(cherry picked from commit 06630554ccbdd25780aa03c3548aaff1eb56dffd)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
| hw/scsi/mptsas.c | diffblobblamehistory |