* [PATCH 4.4 01/20] ARC: [arcompact] brown paper bag bug in unaligned access delay slot fixup
[not found] <20170213130403.531813333@linuxfoundation.org>
@ 2017-02-13 13:04 ` Greg Kroah-Hartman
0 siblings, 0 replies; only message in thread
From: Greg Kroah-Hartman @ 2017-02-13 13:04 UTC (permalink / raw)
To: linux-snps-arc
4.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Vineet Gupta <Vineet.Gupta1@synopsys.com>
commit a524c218bc94c705886a0e0fedeee45d1931da32 upstream.
Reported-by: Jo-Philipp Wich <jo at mein.io>
Fixes: 9aed02feae57bf7 ("ARC: [arcompact] handle unaligned access delay slot")
Cc: linux-kernel at vger.kernel.org
Cc: linux-snps-arc at lists.infradead.org
Signed-off-by: Vineet Gupta <vgupta at synopsys.com>
Signed-off-by: Linus Torvalds <torvalds at linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
arch/arc/kernel/unaligned.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arc/kernel/unaligned.c
+++ b/arch/arc/kernel/unaligned.c
@@ -243,7 +243,7 @@ int misaligned_fixup(unsigned long addre
/* clear any remanants of delay slot */
if (delay_mode(regs)) {
- regs->ret = regs->bta ~1U;
+ regs->ret = regs->bta & ~1U;
regs->status32 &= ~STATUS_DE_MASK;
} else {
regs->ret += state.instr_len;
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[not found] <20170213130403.531813333@linuxfoundation.org>
2017-02-13 13:04 ` [PATCH 4.4 01/20] ARC: [arcompact] brown paper bag bug in unaligned access delay slot fixup Greg Kroah-Hartman
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