Commit e871ea6b authored by Vineet Gupta's avatar Vineet Gupta Committed by Greg Kroah-Hartman

ARC: [arcompact] brown paper bag bug in unaligned access delay slot fixup

commit a524c218 upstream.
Reported-by: default avatarJo-Philipp Wich <jo@mein.io>
Fixes: 9aed02fe ("ARC: [arcompact] handle unaligned access delay slot")
Cc: linux-kernel@vger.kernel.org
Cc: linux-snps-arc@lists.infradead.org
Signed-off-by: default avatarVineet Gupta <vgupta@synopsys.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6a1bd906
......@@ -243,7 +243,7 @@ int misaligned_fixup(unsigned long address, struct pt_regs *regs,
/* 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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