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| author | Paolo Bonzini <pbonzini@redhat.com> | 2015-07-06 12:15:12 -0600 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2015-07-06 12:15:12 -0600 |
| commit | 7d489dcdf5fd71b5052ffd401b869a627e1c751f (patch) | |
| tree | 3d0055bb15ffd5a0287fa0cb73d3c0a0c0af3a2e /qemu-nbd.c | |
| parent | 7edd8e4660beb301d527257f8e04ebec0f841cb0 (diff) | |
| download | qemu-7d489dcdf5fd71b5052ffd401b869a627e1c751f.zip qemu-7d489dcdf5fd71b5052ffd401b869a627e1c751f.tar.gz qemu-7d489dcdf5fd71b5052ffd401b869a627e1c751f.tar.bz2 | |
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>
Diffstat (limited to 'qemu-nbd.c')
0 files changed, 0 insertions, 0 deletions