| commit | 3bcbe4aa803c1a41e5392ecac7b4fc3c99a42f89 | |
| author | John Snow <jsnow@redhat.com> | |
| Sat, 4 Jul 2015 06:06:03 +0000 (4 02:06 -0400) | ||
| committer | John Snow <jsnow@redhat.com> | |
| Sat, 4 Jul 2015 06:06:03 +0000 (4 02:06 -0400) | ||
| tree | 4f8d7b83e2db75e5ee4caa7a4d26f17107cceb47 | treesnapshot (tar.gz zip) |
| parent | a55c8231d04e3023bc5c3da9290f01e7d6989a94 | commitdiff |
ahci: check for ncq prdtl overflow
Don't attempt the NCQ transfer if the PRDT we were given is not big
enough to perform the entire transfer.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1435016308-6150-5-git-send-email-jsnow@redhat.com
Don't attempt the NCQ transfer if the PRDT we were given is not big
enough to perform the entire transfer.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1435016308-6150-5-git-send-email-jsnow@redhat.com
| hw/ide/ahci.c | diffblobblamehistory |