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Message-Id: <20100806185834.719215608@clark.site>
Date: Fri, 06 Aug 2010 11:57:05 -0700
From: Greg KH <gregkh@...e.de>
To: linux-kernel@...r.kernel.org, stable@...nel.org
Cc: stable-review@...nel.org, torvalds@...ux-foundation.org,
akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
Borislav Petkov <borislav.petkov@....com>,
Doug Thompson <dougthompson@...ssion.com>
Subject: [10/34] amd64_edac: Correct scrub rate setting
2.6.32-stable review patch. If anyone has any objections, please let us know.
------------------
From: Borislav Petkov <borislav.petkov@....com>
commit bc57117856cf1e581135810b37d3b75f9d1749f5 upstream.
Exit early when setting scrub rate on unknown/unsupported families.
Signed-off-by: Borislav Petkov <borislav.petkov@....com>
Acked-by: Doug Thompson <dougthompson@...ssion.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
---
drivers/edac/amd64_edac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -156,7 +156,7 @@ static int amd64_set_scrub_rate(struct m
default:
amd64_printk(KERN_ERR, "Unsupported family!\n");
- break;
+ return -EINVAL;
}
return amd64_search_set_scrub_rate(pvt->misc_f3_ctl, *bandwidth,
min_scrubrate);
--
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