On 26.03.2014 13:05, Stefan Hajnoczi wrote:
It is not necessary to check errno for EINTR and the block layer does
not produce short reads. Therefore we can drop the loop that attempts
to read a compressed chunk.
The loop is buggy because it incorrectly adds the transferred bytes
twice:
do {
It is not necessary to check errno for EINTR and the block layer does
not produce short reads. Therefore we can drop the loop that attempts
to read a compressed chunk.
The loop is buggy because it incorrectly adds the transferred bytes
twice:
do {
ret = bdrv_pread(...);
i += ret;
