commit | 185b43386ad999c80bdc58e41b87f05e5b3e8463 | [log] [tgz] |
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author | Paolo Bonzini <pbonzini@redhat.com> | Mon Mar 05 08:56:10 2012 +0100 |
committer | Paolo Bonzini <pbonzini@redhat.com> | Thu Apr 19 16:36:43 2012 +0200 |
tree | 326967bbfb0f72801848e9aebbad859f33873828 | |
parent | fc19f8a02e45c4d8ad24dd7eb374330b03dfc28e [diff] |
nbd: consistently return negative errno values In the next patch we need to look at the return code of nbd_wr_sync. To avoid percolating the socket_error() ugliness all around, let's handle errors by returning negative errno values. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>