| commit | 7d489dcdf5fd71b5052ffd401b869a627e1c751f | |
| author | Paolo Bonzini <pbonzini@redhat.com> | |
| Mon, 6 Jul 2015 18:15:12 +0000 (6 12:15 -0600) | ||
| committer | Alex Williamson <alex.williamson@redhat.com> | |
| Mon, 6 Jul 2015 18:15:12 +0000 (6 12:15 -0600) | ||
| tree | 3d0055bb15ffd5a0287fa0cb73d3c0a0c0af3a2e | treesnapshot (tar.gz zip) |
| parent | 7edd8e4660beb301d527257f8e04ebec0f841cb0 | commitdiff |
vfio: fix return type of pread
size_t is an unsigned type, thus the error case is never reached in
the below call to pread. If bytes is negative, it will be seen as
a very high positive value.
Spotted by Coverity.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
size_t is an unsigned type, thus the error case is never reached in
the below call to pread. If bytes is negative, it will be seen as
a very high positive value.
Spotted by Coverity.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
| hw/vfio/pci.c | diffblobblamehistory |