[dpdk-dev] [PATCH] vhost: fix unchecked return value of fstat

On Wed, Jun 15, 2016 at 01:45:23AM +0800, Huawei Xie wrote: > Value returned from fstat is not checked for errors before being used. > Fixes the coverity issue: > > static uint64_t > get_blk_size(int fd) > { > struct stat stat; > > fstat(fd, &stat); > return (uint64_t)stat.st_bl

[dpdk-dev] [PATCH] vhost: fix unchecked return value of fstat

Value returned from fstat is not checked for errors before being used. Fixes the coverity issue: static uint64_t get_blk_size(int fd) { struct stat stat; fstat(fd, &stat); return (uint64_t)stat.st_blksize; >>> CID 107103 (#1 of 1): Unchecked return value from library (CHE