* + checkpatch-check-for-incorrect-permissions.patch added to -mm tree
@ 2010-08-12 20:36 akpm
0 siblings, 0 replies; 2+ messages in thread
From: akpm @ 2010-08-12 20:36 UTC (permalink / raw)
To: mm-commits; +Cc: rabin.vincent, apw, linus.walleij
The patch titled
checkpatch: check for incorrect permissions
has been added to the -mm tree. Its filename is
checkpatch-check-for-incorrect-permissions.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: checkpatch: check for incorrect permissions
From: Rabin Vincent <rabin.vincent@stericsson.com>
Throw an error when a source file has been given execute permissions using
the mode change line present in git diffs. Also alow the filename
matching to use the "diff" line in addition to the "+++" line, since the
mode change lines appear before any "+++" lines.
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Cc: Andy Whitcroft <apw@canonical.com>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
scripts/checkpatch.pl | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff -puN scripts/checkpatch.pl~checkpatch-check-for-incorrect-permissions scripts/checkpatch.pl
--- a/scripts/checkpatch.pl~checkpatch-check-for-incorrect-permissions
+++ a/scripts/checkpatch.pl
@@ -1308,7 +1308,7 @@ sub process {
$here = "#$realline: " if ($file);
# extract the filename as it passes
- if ($line=~/^\+\+\+\s+(\S+)/) {
+ if ($line=~/^\+\+\+\s+(\S+)/ || $line=~/^diff\s.*?(\S+)$/) {
$realfile = $1;
$realfile =~ s@^([^/]*)/@@;
@@ -1332,6 +1332,14 @@ sub process {
$cnt_lines++ if ($realcnt != 0);
+# Check for incorrect file permissions
+ if ($line=~/^new (file )?mode.*[7531]\d{0,2}$/) {
+ my $permhere = $here . "FILE: $realfile\n";
+ if ($realfile=~/(Makefile|Kconfig|\.c|\.h|\.S|\.tmpl)$/) {
+ ERROR("do not set execute permissions for source files\n" . $permhere);
+ }
+ }
+
#check the patch for a signoff:
if ($line =~ /^\s*signed-off-by:/i) {
# This is a signoff, if ugly, so do not double report.
_
Patches currently in -mm which might be from rabin.vincent@stericsson.com are
origin.patch
linux-next.patch
checkpatch-check-for-incorrect-permissions.patch
^ permalink raw reply [flat|nested] 2+ messages in thread
* + checkpatch-check-for-incorrect-permissions.patch added to -mm tree
@ 2010-08-18 20:25 akpm
0 siblings, 0 replies; 2+ messages in thread
From: akpm @ 2010-08-18 20:25 UTC (permalink / raw)
To: mm-commits; +Cc: rabin.vincent, apw, linus.walleij
The patch titled
checkpatch: check for incorrect permissions
has been added to the -mm tree. Its filename is
checkpatch-check-for-incorrect-permissions.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: checkpatch: check for incorrect permissions
From: Rabin Vincent <rabin.vincent@stericsson.com>
Throw an error when a source file has been given execute permissions using
the mode change line present in git diffs. Also alow the filename
matching to use the "diff" line in addition to the "+++" line, since the
mode change lines appear before any "+++" lines.
[apw@canonical.com: simplified filename logic slightly, added tests]
Cc: Andy Whitcroft <apw@canonical.com>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
scripts/checkpatch.pl | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff -puN scripts/checkpatch.pl~checkpatch-check-for-incorrect-permissions scripts/checkpatch.pl
--- a/scripts/checkpatch.pl~checkpatch-check-for-incorrect-permissions
+++ a/scripts/checkpatch.pl
@@ -1315,7 +1315,11 @@ sub process {
$here = "#$realline: " if ($file);
# extract the filename as it passes
- if ($line=~/^\+\+\+\s+(\S+)/) {
+ if ($line =~ /^diff --git.*?(\S+)$/) {
+ $realfile = $1;
+ $realfile =~ s@^([^/]*)/@@;
+
+ } elsif ($line =~ /^\+\+\+\s+(\S+)/) {
$realfile = $1;
$realfile =~ s@^([^/]*)/@@;
@@ -1339,6 +1343,14 @@ sub process {
$cnt_lines++ if ($realcnt != 0);
+# Check for incorrect file permissions
+ if ($line =~ /^new (file )?mode.*[7531]\d{0,2}$/) {
+ my $permhere = $here . "FILE: $realfile\n";
+ if ($realfile =~ /(Makefile|Kconfig|\.c|\.h|\.S|\.tmpl)$/) {
+ ERROR("do not set execute permissions for source files\n" . $permhere);
+ }
+ }
+
#check the patch for a signoff:
if ($line =~ /^\s*signed-off-by:/i) {
# This is a signoff, if ugly, so do not double report.
_
Patches currently in -mm which might be from rabin.vincent@stericsson.com are
linux-next.patch
checkpatch-check-for-incorrect-permissions.patch
^ permalink raw reply [flat|nested] 2+ messages in thread
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2010-08-12 20:36 + checkpatch-check-for-incorrect-permissions.patch added to -mm tree akpm
2010-08-18 20:25 akpm
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