um: Remove the pid parameter of handle_trap()

It's no longer used. Remove it.

Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Link: https://patch.msgid.link/20250711065021.2535362-3-tiwei.bie@linux.dev
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/arch/um/os-Linux/skas/process.c b/arch/um/os-Linux/skas/process.c
index 79541574f70d500c36de88842ec17bf2f1f920ea..861ac00a07de5754a287779ad03793255fc19d51 100644 (file)
--- a/arch/um/os-Linux/skas/process.c
+++ b/arch/um/os-Linux/skas/process.c
@@ -267,7 +267,7 @@ static void get_skas_faultinfo(int pid, struct faultinfo *fi)
        memcpy(fi, (void *)current_stub_stack(), sizeof(*fi));
 }
 
-static void handle_trap(int pid, struct uml_pt_regs *regs)
+static void handle_trap(struct uml_pt_regs *regs)
 {
        if ((UPT_IP(regs) >= STUB_START) && (UPT_IP(regs) < STUB_END))
                fatal_sigsegv();
@@ -755,7 +755,7 @@ void userspace(struct uml_pt_regs *regs)
                                handle_syscall(regs);
                                break;
                        case SIGTRAP + 0x80:
-                               handle_trap(pid, regs);
+                               handle_trap(regs);
                                break;
                        case SIGTRAP:
                                relay_signal(SIGTRAP, (struct siginfo *)si, regs, NULL);