Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit c536440b authored by Vineet Gupta's avatar Vineet Gupta Committed by Greg Kroah-Hartman
Browse files

ARC: fix spare error 



[ Upstream commit aca02d933f63ba8bc84258bf35f9ffaf6b664336 ]

Reported-by: default avatarkernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202312082320.VDN5A9hb-lkp@intel.com/


Signed-off-by: default avatarVineet Gupta <vgupta@kernel.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent e6957005

arch/arc/kernel/signal.c

+3 −3
Original line number Diff line number Diff line
@@ -64,7 +64,7 @@ struct rt_sigframe { 
	unsigned int sigret_magic;

};



static int save_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs)

static int save_arcv2_regs(struct sigcontext __user *mctx, struct pt_regs *regs)

{

	int err = 0;

#ifndef CONFIG_ISA_ARCOMPACT
@@ -77,12 +77,12 @@ static int save_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs) 
#else

	v2abi.r58 = v2abi.r59 = 0;

#endif

	err = __copy_to_user(&mctx->v2abi, &v2abi, sizeof(v2abi));

	err = __copy_to_user(&mctx->v2abi, (void const *)&v2abi, sizeof(v2abi));

#endif

	return err;

}



static int restore_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs)

static int restore_arcv2_regs(struct sigcontext __user *mctx, struct pt_regs *regs)

{

	int err = 0;

#ifndef CONFIG_ISA_ARCOMPACT