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| author | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-04-23 12:00:33 +0200 |
|---|---|---|
| committer | Julia Lawall <Julia.Lawall@inria.fr> | 2021-05-01 21:23:57 +0200 |
| commit | 5d2db9bb5f8a850d037983f0df72ad59cefa9e3d (patch) | |
| tree | d2f762fa9f4057d141b8dc156627fdc6da4b00d7 /scripts | |
| parent | 7845daa8bd72efa8bbc1de122edfce6e058bbe41 (diff) | |
| download | linux-5d2db9bb5f8a850d037983f0df72ad59cefa9e3d.tar.bz2 | |
coccinelle: irqf_oneshot: reduce the severity due to false positives
The IRQF_ONESHOT should be present for threaded IRQ using default
primary handler. However intetrupt of many child devices, e.g. children
of MFD, is nested thus the IRQF_ONESHOT is not needed. The coccinelle
message about error misleads submitters and reviewers about the severity
of the issue, so make it a warning and mention possible false positive.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/coccinelle/misc/irqf_oneshot.cocci | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/coccinelle/misc/irqf_oneshot.cocci b/scripts/coccinelle/misc/irqf_oneshot.cocci index 7b48287b3dc1..9b6f404d07f2 100644 --- a/scripts/coccinelle/misc/irqf_oneshot.cocci +++ b/scripts/coccinelle/misc/irqf_oneshot.cocci @@ -103,11 +103,11 @@ devm_request_threaded_irq@p(dev, irq, NULL, ...) @script:python depends on org@ p << match.p; @@ -msg = "ERROR: Threaded IRQ with no primary handler requested without IRQF_ONESHOT" +msg = "WARNING: Threaded IRQ with no primary handler requested without IRQF_ONESHOT (unless it is nested IRQ)" coccilib.org.print_todo(p[0],msg) @script:python depends on report@ p << match.p; @@ -msg = "ERROR: Threaded IRQ with no primary handler requested without IRQF_ONESHOT" +msg = "WARNING: Threaded IRQ with no primary handler requested without IRQF_ONESHOT (unless it is nested IRQ)" coccilib.report.print_report(p[0],msg) |