linux-kernel - [PATCH] perf, powerpc: fsl_emb: Restore setting perf_sample

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <20100802221718.GA11003@schlenkerla.am.freescale.net>
Date:	Mon, 2 Aug 2010 17:17:18 -0500
From:	Scott Wood <scottwood@...escale.com>
To:	Paul Mackerras <paulus@...ba.org>
CC:	Peter Zijlstra <peterz@...radead.org>,
	linux-kernel@...r.kernel.org, linuxppc-dev@...abs.org
Subject: [PATCH] perf, powerpc: fsl_emb: Restore setting
 perf_sample_data.period

Commit 6b95ed345b9faa4ab3598a82991968f2e9f851bb changed from
a struct initializer to perf_sample_data_init(), but the setting
of the .period member was left out.

Signed-off-by: Scott Wood <scottwood@...escale.com>
---
 arch/powerpc/kernel/perf_event_fsl_emb.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/powerpc/kernel/perf_event_fsl_emb.c b/arch/powerpc/kernel/perf_event_fsl_emb.c
index babccee..4339d20 100644
--- a/arch/powerpc/kernel/perf_event_fsl_emb.c
+++ b/arch/powerpc/kernel/perf_event_fsl_emb.c
@@ -569,6 +569,7 @@ static void record_and_restart(struct perf_event *event, unsigned long val,
 		struct perf_sample_data data;
 
 		perf_sample_data_init(&data, 0);
+		data.period = event->hw.last_period;
 
 		if (perf_event_overflow(event, nmi, &data, regs)) {
 			/*
-- 
1.7.0.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/