diff options
Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index e722dd6fa8ef..92669904eecc 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2636,6 +2636,11 @@ sub exclude_global_initialisers { $realfile =~ m@/bpf/.*\.bpf\.c$@; } +sub is_userspace { + my ($realfile) = @_; + return ($realfile =~ m@^tools/@ || $realfile =~ m@^scripts/@); +} + sub process { my $filename = shift; @@ -3294,7 +3299,7 @@ sub process { # file delta changes $line =~ /^\s*(?:[\w\.\-\+]*\/)++[\w\.\-\+]+:/ || # filename then : - $line =~ /^\s*(?:Fixes:|$link_tags_search|$signature_tags)/i || + $line =~ /^\s*(?:Fixes:|https?:|$link_tags_search|$signature_tags)/i || # A Fixes:, link or signature tag line $commit_log_possible_stack_dump)) { WARN("COMMIT_LOG_LONG_LINE", @@ -7018,21 +7023,20 @@ sub process { # } # } # } - # strcpy uses that should likely be strscpy - if ($line =~ /\bstrcpy\s*\(/) { + if ($line =~ /\bstrcpy\s*\(/ && !is_userspace($realfile)) { WARN("STRCPY", "Prefer strscpy over strcpy - see: https://github.com/KSPP/linux/issues/88\n" . $herecurr); } # strlcpy uses that should likely be strscpy - if ($line =~ /\bstrlcpy\s*\(/) { + if ($line =~ /\bstrlcpy\s*\(/ && !is_userspace($realfile)) { WARN("STRLCPY", "Prefer strscpy over strlcpy - see: https://github.com/KSPP/linux/issues/89\n" . $herecurr); } # strncpy uses that should likely be strscpy or strscpy_pad - if ($line =~ /\bstrncpy\s*\(/) { + if ($line =~ /\bstrncpy\s*\(/ && !is_userspace($realfile)) { WARN("STRNCPY", "Prefer strscpy, strscpy_pad, or __nonstring over strncpy - see: https://github.com/KSPP/linux/issues/90\n" . $herecurr); } |