coredump: pass siginfo_t* to do_coredump() and below, not merely signr

[karo-tx-linux.git] / fs / coredump.c

diff --git a/fs/coredump.c b/fs/coredump.c
index 4fce06fc3b56dceaacaa0fd690481991449040de..fd37facac8dc55f40281008ceb6799c667105588 100644 (file)
--- a/fs/coredump.c
+++ b/fs/coredump.c
@@ -200,7 +200,7 @@ static int format_corename(struct core_name *cn, struct coredump_params *cprm)
                                break;
                        /* signal that caused the coredump */
                        case 's':
-                               err = cn_printf(cn, "%ld", cprm->signr);
+                               err = cn_printf(cn, "%ld", cprm->siginfo->si_signo);
                                break;
                        /* UNIX time of coredump */
                        case 't': {
@@ -457,7 +457,7 @@ static int umh_pipe_setup(struct subprocess_info *info, struct cred *new)
        return 0;
 }
 
-void do_coredump(long signr, int exit_code, struct pt_regs *regs)
+void do_coredump(siginfo_t *siginfo, struct pt_regs *regs)
 {
        struct core_state core_state;
        struct core_name cn;
@@ -472,7 +472,7 @@ void do_coredump(long signr, int exit_code, struct pt_regs *regs)
        bool need_nonrelative = false;
        static atomic_t core_dump_count = ATOMIC_INIT(0);
        struct coredump_params cprm = {
-               .signr = signr,
+               .siginfo = siginfo,
                .regs = regs,
                .limit = rlimit(RLIMIT_CORE),
                /*
@@ -483,7 +483,7 @@ void do_coredump(long signr, int exit_code, struct pt_regs *regs)
                .mm_flags = mm->flags,
        };
 
-       audit_core_dumps(signr);
+       audit_core_dumps(siginfo->si_signo);
 
        binfmt = mm->binfmt;
        if (!binfmt || !binfmt->core_dump)
@@ -507,7 +507,7 @@ void do_coredump(long signr, int exit_code, struct pt_regs *regs)
                need_nonrelative = true;
        }
 
-       retval = coredump_wait(exit_code, &core_state);
+       retval = coredump_wait(siginfo->si_signo, &core_state);
        if (retval < 0)
                goto fail_creds;