The patch titled
drivers/edac/mpc85xx_edac.c: correct offset_in_page mask bits in edac_mc_handle_ce()
has been removed from the -mm tree. Its filename was
drivers-edac-mpc85xx_edacc-correct-offset_in_page-mask-bits-in-edac_mc_handle_ce.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: drivers/edac/mpc85xx_edac.c: correct offset_in_page mask bits in edac_mc_handle_ce()
From: Kai.Jiang <Kai.Jiang@xxxxxxxxxxxxx>
Parameter offset_in_page in edac_mc_handle_ce() should mask the higher
bits above the page size, not the lower bits. The original input
sometimes causes a crash.
Signed-off-by: Kai.Jiang <Kai.Jiang@xxxxxxxxxxxxx>
Signed-off-by: Shaohui Xie <Shaohui.Xie@xxxxxxxxxxxxx>
Cc: Anton Vorontsov <avorontsov@xxxxxxxxxx>
Cc: Grant Likely <grant.likely@xxxxxxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: Kumar Gala <galak@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/edac/mpc85xx_edac.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN drivers/edac/mpc85xx_edac.c~drivers-edac-mpc85xx_edacc-correct-offset_in_page-mask-bits-in-edac_mc_handle_ce drivers/edac/mpc85xx_edac.c
--- a/drivers/edac/mpc85xx_edac.c~drivers-edac-mpc85xx_edacc-correct-offset_in_page-mask-bits-in-edac_mc_handle_ce
+++ a/drivers/edac/mpc85xx_edac.c
@@ -854,11 +854,11 @@ static void mpc85xx_mc_check(struct mem_
mpc85xx_mc_printk(mci, KERN_ERR, "PFN out of range!\n");
if (err_detect & DDR_EDE_SBE)
- edac_mc_handle_ce(mci, pfn, err_addr & PAGE_MASK,
+ edac_mc_handle_ce(mci, pfn, err_addr & ~PAGE_MASK,
syndrome, row_index, 0, mci->ctl_name);
if (err_detect & DDR_EDE_MBE)
- edac_mc_handle_ue(mci, pfn, err_addr & PAGE_MASK,
+ edac_mc_handle_ue(mci, pfn, err_addr & ~PAGE_MASK,
row_index, mci->ctl_name);
out_be32(pdata->mc_vbase + MPC85XX_MC_ERR_DETECT, err_detect);
_
Patches currently in -mm which might be from Kai.Jiang@xxxxxxxxxxxxx are
origin.patch
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