tree 77144f2d0675ef1a54e7c7e7a0ea967718cdb53c
parent 134550bf81a026e18cf58b81e2c2cceaf516f92e
author Paolo Bonzini <pbonzini@redhat.com> 1496330337 +0200
committer Paolo Bonzini <pbonzini@redhat.com> 1497517445 +0200

megasas: do not read iovec count more than once from frame

Avoid TOC-TOU bugs depending on how the compiler behaves.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>