+ scripts-checkpatchpl-remove-_deferred-and-_deferred_once-false-warning.patch added to -mm tree

+ scripts-checkpatchpl-remove-_deferred-and-_deferred_once-false-warning.patch added to -mm tree

[Andrew Morton]

The patch titled
     Subject: scripts/checkpatch.pl: remove _deferred and _deferred_once false warning
has been added to the -mm tree.  Its filename is
     scripts-checkpatchpl-remove-_deferred-and-_deferred_once-false-warning.patch

This patch should soon appear at
    https://ozlabs.org/~akpm/mmots/broken-out/scripts-checkpatchpl-remove-_deferred-and-_deferred_once-false-warning.patch
and later at
    https://ozlabs.org/~akpm/mmotm/broken-out/scripts-checkpatchpl-remove-_deferred-and-_deferred_once-false-warning.patch

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------------------------------------------------------
From: Maninder Singh <maninder1.s@samsung.com>
Subject: scripts/checkpatch.pl: remove _deferred and _deferred_once false warning

With commit 98e35f5894cf ("printk: git rid of [sched_delayed] message for
printk_deferred") printk_deferred and printk_deferred_once requires
LOGLEVEL in argument, but checkpatch.pl was not fixed and still reports it
as warning:

WARNING: Possible unnecessary KERN_ALERT
printk_deferred(KERN_ALERT "checking deferred\n");

Link: https://lkml.kernel.org/r/20220228073708.1610603-1-maninder1.s@samsung.com
Co-developed-by: Vaneet Narang <v.narang@samsung.com>
Signed-off-by: Vaneet Narang <v.narang@samsung.com>
Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Cc: Joe Perches <joe@perches.com>
Cc: Dwaipayan Ray <dwaipayanray1@gmail.com>
Cc: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 scripts/checkpatch.pl |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/scripts/checkpatch.pl~scripts-checkpatchpl-remove-_deferred-and-_deferred_once-false-warning
+++ a/scripts/checkpatch.pl
@@ -6312,7 +6312,7 @@ sub process {
 		}
 
 # check for logging functions with KERN_<LEVEL>
-		if ($line !~ /printk(?:_ratelimited|_once)?\s*\(/ &&
+		if ($line !~ /printk(?:_ratelimited|_once|_deferred|_deferred_once)?\s*\(/ &&
 		    $line =~ /\b$logFunctions\s*\(.*\b(KERN_[A-Z]+)\b/) {
 			my $level = $1;
 			if (WARN("UNNECESSARY_KERN_LEVEL",
_

Patches currently in -mm which might be from maninder1.s@samsung.com are

scripts-checkpatchpl-remove-_deferred-and-_deferred_once-false-warning.patch
kallsyms-print-module-name-in-%ps-s-case-when-kallsyms-is-disabled.patch
kallsyms-enhance-%ps-s-b-printing-when-kallsysms-is-disabled.patch