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| author | Paolo Bonzini <pbonzini@redhat.com> | 2016-10-10 21:58:58 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-10-23 16:10:59 +0200 |
| commit | e948f663e9334249c394b88926addcdd3f9e35cd (patch) | |
| tree | d187b8b01f4bea45a752862ef1301d920b6bf963 /thread-pool.c | |
| parent | 3c0ed2a342e5acb97bdd2c7b64d33a904ad75940 (diff) | |
rbd: shift byte count as a 64-bit value
Otherwise, reads of more than 2GB fail. Until commit
7bbca9e290a9c7c217b5a24fc6094e91e54bd05d, reads of 2^41
bytes succeeded at least theoretically.
In fact, pdiscard ought to receive a 64-bit integer as the
count for the same reason.
Reported by Coverity.
Fixes: 7bbca9e290a9c7c217b5a24fc6094e91e54bd05d
Cc: qemu-stable@nongnu.org
Cc: kwolf@redhat.com
Cc: eblake@redhat.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'thread-pool.c')
0 files changed, 0 insertions, 0 deletions