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| author | Andy Whitcroft <apw@canonical.com> | 2009-02-27 23:03:05 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-02-28 01:26:21 +0100 |
| commit | f4a8773676c21a68b0666fbe48af4fe1af89dfa9 (patch) | |
| tree | 1ae344b48e791f3abf9310ec71bb15ddd72b2ae1 /scripts/checkpatch.pl | |
| parent | mm: fix lazy vmap purging (use-after-free error) (diff) | |
| download | linux-f4a8773676c21a68b0666fbe48af4fe1af89dfa9.tar.xz linux-f4a8773676c21a68b0666fbe48af4fe1af89dfa9.zip | |
checkpatch: make in_atomic ok in the core
We say that in_atomic() is ok in the core kernel, but then always report
it regardless of where in the kernel it is. Keep quiet if it is used in
kernel/*.
Signed-off-by: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 45eb0ae98eba..c71a0fae84df 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2560,7 +2560,7 @@ sub process { if ($line =~ /\bin_atomic\s*\(/) { if ($realfile =~ m@^drivers/@) { ERROR("do not use in_atomic in drivers\n" . $herecurr); - } else { + } elsif ($realfile !~ m@^kernel/@) { WARN("use of in_atomic() is incorrect outside core kernel code\n" . $herecurr); } } |