commit | 7d489dcdf5fd71b5052ffd401b869a627e1c751f | [log] [tgz] |
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author | Paolo Bonzini <pbonzini@redhat.com> | Mon Jul 06 12:15:12 2015 -0600 |
committer | Alex Williamson <alex.williamson@redhat.com> | Mon Jul 06 12:15:12 2015 -0600 |
tree | 3d0055bb15ffd5a0287fa0cb73d3c0a0c0af3a2e | |
parent | 7edd8e4660beb301d527257f8e04ebec0f841cb0 [diff] |
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>