From 6f25a967646aa3204d78eb03f72798169bb18607 Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" <ebiederm@xmission.com> Date: Tue, 5 Feb 2019 19:10:48 -0600 Subject: signal/riscv: Remove tsk parameter from do_trap The do_trap function is always called with tsk == current. Make that obvious by removing the tsk parameter. This also makes it clear that do_trap calls force_sig_fault on the current task. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> --- arch/riscv/mm/fault.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/riscv/mm') diff --git a/arch/riscv/mm/fault.c b/arch/riscv/mm/fault.c index cec8be9e2d6a..0a0081d9b766 100644 --- a/arch/riscv/mm/fault.c +++ b/arch/riscv/mm/fault.c @@ -181,7 +181,7 @@ bad_area: up_read(&mm->mmap_sem); /* User mode accesses just cause a SIGSEGV */ if (user_mode(regs)) { - do_trap(regs, SIGSEGV, code, addr, tsk); + do_trap(regs, SIGSEGV, code, addr); return; } @@ -217,7 +217,7 @@ do_sigbus: /* Kernel mode? Handle exceptions or die */ if (!user_mode(regs)) goto no_context; - do_trap(regs, SIGBUS, BUS_ADRERR, addr, tsk); + do_trap(regs, SIGBUS, BUS_ADRERR, addr); return; vmalloc_fault: @@ -231,7 +231,7 @@ vmalloc_fault: /* User mode accesses just cause a SIGSEGV */ if (user_mode(regs)) - return do_trap(regs, SIGSEGV, code, addr, tsk); + return do_trap(regs, SIGSEGV, code, addr); /* * Synchronize this task's top level page-table -- cgit v1.2.3