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Subject[PATCH 10/11] kasan: add missing annotation for end_report()
Date
Sparse reports a warning at end_report()

warning: context imbalance in end_report() - unexpected lock

The root cause is a missing annotation at end_report()

Add the missing annotation __releases(&report_lock)

Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
---
mm/kasan/report.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/kasan/report.c b/mm/kasan/report.c
index 5451624c4e09..8adaa4eaee31 100644
--- a/mm/kasan/report.c
+++ b/mm/kasan/report.c
@@ -87,7 +87,7 @@ static void start_report(unsigned long *flags) __acquires(&report_lock)
pr_err("==================================================================\n");
}

-static void end_report(unsigned long *flags)
+static void end_report(unsigned long *flags) __releases(&report_lock)
{
pr_err("==================================================================\n");
add_taint(TAINT_BAD_PAGE, LOCKDEP_NOW_UNRELIABLE);
--
2.24.1
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