diff options
Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index d56c98146da3..9c4c4a61bc83 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -4055,7 +4055,7 @@ sub process { if ($prevline =~ /^[\+ ]};?\s*$/ && $line =~ /^\+/ && !($line =~ /^\+\s*$/ || - $line =~ /^\+\s*(?:EXPORT_SYMBOL|early_param)/ || + $line =~ /^\+\s*(?:EXPORT_SYMBOL|early_param|ALLOW_ERROR_INJECTION)/ || $line =~ /^\+\s*MODULE_/i || $line =~ /^\+\s*\#\s*(?:end|elif|else)/ || $line =~ /^\+[a-z_]*init/ || @@ -7012,6 +7012,25 @@ sub process { "Prefer strscpy, strscpy_pad, or __nonstring over strncpy - see: https://github.com/KSPP/linux/issues/90\n" . $herecurr); } +# ethtool_sprintf uses that should likely be ethtool_puts + if ($line =~ /\bethtool_sprintf\s*\(\s*$FuncArg\s*,\s*$FuncArg\s*\)/) { + if (WARN("PREFER_ETHTOOL_PUTS", + "Prefer ethtool_puts over ethtool_sprintf with only two arguments\n" . $herecurr) && + $fix) { + $fixed[$fixlinenr] =~ s/\bethtool_sprintf\s*\(\s*($FuncArg)\s*,\s*($FuncArg)/ethtool_puts($1, $7)/; + } + } + + # use $rawline because $line loses %s via sanitization and thus we can't match against it. + if ($rawline =~ /\bethtool_sprintf\s*\(\s*$FuncArg\s*,\s*\"\%s\"\s*,\s*$FuncArg\s*\)/) { + if (WARN("PREFER_ETHTOOL_PUTS", + "Prefer ethtool_puts over ethtool_sprintf with standalone \"%s\" specifier\n" . $herecurr) && + $fix) { + $fixed[$fixlinenr] =~ s/\bethtool_sprintf\s*\(\s*($FuncArg)\s*,\s*"\%s"\s*,\s*($FuncArg)/ethtool_puts($1, $7)/; + } + } + + # typecasts on min/max could be min_t/max_t if ($perl_version_ok && defined $stat && |