The patch titled
Fix an ovverun found in the 5535 IDE driver
has been added to the -mm tree. Its filename is
drivers-ide-pci-cs5535c-array-overrun.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: Fix an ovverun found in the 5535 IDE driver
From: Jordan Crouse <jordan.crouse@xxxxxxx>
As found by the Coverity checker, and reported by Adrian Bunk, this fixes a
overrun error in the 5535 IDE driver. Somebody got a little excited with
the if() statement - the 5535 only supports UDMA 0-4.
Signed-off-by: Jordan Crouse <jordan.crouse@xxxxxxx>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/ide/pci/cs5535.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/ide/pci/cs5535.c~drivers-ide-pci-cs5535c-array-overrun drivers/ide/pci/cs5535.c
--- a/drivers/ide/pci/cs5535.c~drivers-ide-pci-cs5535c-array-overrun
+++ a/drivers/ide/pci/cs5535.c
@@ -120,7 +120,7 @@ static void cs5535_set_speed(ide_drive_t
reg &= 0x80000000UL; /* Preserve the PIO format bit */
- if (speed >= XFER_UDMA_0 && speed <= XFER_UDMA_7)
+ if (speed >= XFER_UDMA_0 && speed <= XFER_UDMA_4)
reg |= cs5535_udma_timings[speed - XFER_UDMA_0];
else if (speed >= XFER_MW_DMA_0 && speed <= XFER_MW_DMA_2)
reg |= cs5535_mwdma_timings[speed - XFER_MW_DMA_0];
_
Patches currently in -mm which might be from jordan.crouse@xxxxxxx are
geode-mfgpt-support-for-geode-class-machines.patch
geode-mfgpt-clock-event-device-support.patch
geode-setup-correct-chipset-access-functions-fix.patch
drivers-ide-pci-cs5535c-array-overrun.patch
lxfb-geode-add-framebuffer-support-for-the-amd-geode-lx.patch
-
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