Commit f4a87736 authored by Andy Whitcroft's avatar Andy Whitcroft Committed by Linus Torvalds

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: default avatarAndy Whitcroft <apw@canonical.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent cbb76676
...@@ -2560,7 +2560,7 @@ sub process { ...@@ -2560,7 +2560,7 @@ sub process {
if ($line =~ /\bin_atomic\s*\(/) { if ($line =~ /\bin_atomic\s*\(/) {
if ($realfile =~ m@^drivers/@) { if ($realfile =~ m@^drivers/@) {
ERROR("do not use in_atomic in drivers\n" . $herecurr); 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); WARN("use of in_atomic() is incorrect outside core kernel code\n" . $herecurr);
} }
} }
......
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