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-rwxr-xr-xscripts/checkpatch.pl38
1 files changed, 32 insertions, 6 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 78cc595b98ce..bd44d12965c9 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -823,7 +823,9 @@ our %deprecated_apis = (
"get_state_synchronize_sched" => "get_state_synchronize_rcu",
"cond_synchronize_sched" => "cond_synchronize_rcu",
"kmap" => "kmap_local_page",
+ "kunmap" => "kunmap_local",
"kmap_atomic" => "kmap_local_page",
+ "kunmap_atomic" => "kunmap_local",
);
#Create a search pattern for all these strings to speed up a loop below
@@ -3142,21 +3144,33 @@ sub process {
if ($sign_off =~ /^co-developed-by:$/i) {
if ($email eq $author) {
WARN("BAD_SIGN_OFF",
- "Co-developed-by: should not be used to attribute nominal patch author '$author'\n" . "$here\n" . $rawline);
+ "Co-developed-by: should not be used to attribute nominal patch author '$author'\n" . $herecurr);
}
if (!defined $lines[$linenr]) {
WARN("BAD_SIGN_OFF",
- "Co-developed-by: must be immediately followed by Signed-off-by:\n" . "$here\n" . $rawline);
- } elsif ($rawlines[$linenr] !~ /^\s*signed-off-by:\s*(.*)/i) {
+ "Co-developed-by: must be immediately followed by Signed-off-by:\n" . $herecurr);
+ } elsif ($rawlines[$linenr] !~ /^signed-off-by:\s*(.*)/i) {
WARN("BAD_SIGN_OFF",
- "Co-developed-by: must be immediately followed by Signed-off-by:\n" . "$here\n" . $rawline . "\n" .$rawlines[$linenr]);
+ "Co-developed-by: must be immediately followed by Signed-off-by:\n" . $herecurr . $rawlines[$linenr] . "\n");
} elsif ($1 ne $email) {
WARN("BAD_SIGN_OFF",
- "Co-developed-by and Signed-off-by: name/email do not match \n" . "$here\n" . $rawline . "\n" .$rawlines[$linenr]);
+ "Co-developed-by and Signed-off-by: name/email do not match\n" . $herecurr . $rawlines[$linenr] . "\n");
+ }
+ }
+
+# check if Reported-by: is followed by a Link:
+ if ($sign_off =~ /^reported(?:|-and-tested)-by:$/i) {
+ if (!defined $lines[$linenr]) {
+ WARN("BAD_REPORTED_BY_LINK",
+ "Reported-by: should be immediately followed by Link: to the report\n" . $herecurr . $rawlines[$linenr] . "\n");
+ } elsif ($rawlines[$linenr] !~ m{^link:\s*https?://}i) {
+ WARN("BAD_REPORTED_BY_LINK",
+ "Reported-by: should be immediately followed by Link: with a URL to the report\n" . $herecurr . $rawlines[$linenr] . "\n");
}
}
}
+
# Check Fixes: styles is correct
if (!$in_header_lines &&
$line =~ /^\s*fixes:?\s*(?:commit\s*)?[0-9a-f]{5,}\b/i) {
@@ -3250,6 +3264,18 @@ sub process {
$commit_log_possible_stack_dump = 0;
}
+# Check for odd tags before a URI/URL
+ if ($in_commit_log &&
+ $line =~ /^\s*(\w+):\s*http/ && $1 ne 'Link') {
+ if ($1 =~ /^v(?:ersion)?\d+/i) {
+ WARN("COMMIT_LOG_VERSIONING",
+ "Patch version information should be after the --- line\n" . $herecurr);
+ } else {
+ WARN("COMMIT_LOG_USE_LINK",
+ "Unknown link reference '$1:', use 'Link:' instead\n" . $herecurr);
+ }
+ }
+
# Check for lines starting with a #
if ($in_commit_log && $line =~ /^#/) {
if (WARN("COMMIT_COMMENT_SYMBOL",
@@ -3725,7 +3751,7 @@ sub process {
}
# check for embedded filenames
- if ($rawline =~ /^\+.*\Q$realfile\E/) {
+ if ($rawline =~ /^\+.*\b\Q$realfile\E\b/) {
WARN("EMBEDDED_FILENAME",
"It's generally not useful to have the filename in the file\n" . $herecurr);
}