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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2018-04-20 14:13:38 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2018-04-20 14:13:38 +1000 |
| commit | 5831b025c107c52ffe1b89e7e4f20fe00c20bac3 (patch) | |
| tree | 5b489e6a10a206713c889ba115373cb929472af4 /scripts | |
| parent | f90f921ad8cb914dff4950b1c20014d8af47f830 (diff) | |
| parent | fdb1a3b69d1b9ef528b8a728682499e3dcd7719d (diff) | |
| download | linux-next-5831b025c107c52ffe1b89e7e4f20fe00c20bac3.tar.gz | |
Merge branch 'akpm-current/current'
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/checkpatch.pl | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index e16d6713f236..24618dffc5cb 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -6257,6 +6257,13 @@ sub process { "Avoid using bool as bitfield. Prefer bool bitfields as unsigned int or u<8|16|32>\n" . $herecurr); } +# check for bool use in .h files + if ($realfile =~ /\.h$/ && + $sline =~ /^.\s+bool\s*$Ident\s*(?::\s*d+\s*)?;/) { + CHK("BOOL_MEMBER", + "Avoid using bool structure members because of possible alignment issues - see: https://lkml.org/lkml/2017/11/21/384\n" . $herecurr); + } + # check for semaphores initialized locked if ($line =~ /^.\s*sema_init.+,\W?0\W?\)/) { WARN("CONSIDER_COMPLETION", |