1. Use pr_perror where errno needs to be shown.
2. Use pr_err in cases where errno is not set
by the previous failed call.
3. Make sure pr_err's first argument do not have \n.
4. While at it, fix some error messages.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Macro fail already appends \n to the message, so there's no need to do
it explicitly.
Brought to you by
for f in $(git grep -l fail test/zdtm); do
test -f $f || continue
echo $f
sed -i '\%^[[:space:]]*fail(.*\\n"%s/\\n"/"/' $f
done
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
CID 174774 (#1 of 1): Logically dead code (DEADCODE)
dead_error_line: Execution cannot reach this statement: return 1;.
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
TCP_CLOSING both sides have shutdown but we still have
data we have to finish sending
travis-ci: success for series starting with [01/21] build: install libnet-dev
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
