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| author | Eric W. Biederman <ebiederm@xmission.com> | 2019-05-23 10:17:27 -0500 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2019-05-27 09:36:28 -0500 |
| commit | 3cf5d076fb4d48979f382bc9452765bf8b79e740 (patch) | |
| tree | 935f7af65a7a7f1ba514f1da5b207e2dc298eaca /arch/mips/kernel/unaligned.c | |
| parent | cb44c9a0ab21a9ae4dfcabac1ed8e38aa872d1af (diff) | |
| download | linux-3cf5d076fb4d48979f382bc9452765bf8b79e740.tar.gz linux-3cf5d076fb4d48979f382bc9452765bf8b79e740.tar.bz2 linux-3cf5d076fb4d48979f382bc9452765bf8b79e740.zip | |
signal: Remove task parameter from force_sig
All of the remaining callers pass current into force_sig so
remove the task parameter to make this obvious and to make
misuse more difficult in the future.
This also makes it clear force_sig passes current into force_sig_info.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'arch/mips/kernel/unaligned.c')
| -rw-r--r-- | arch/mips/kernel/unaligned.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/mips/kernel/unaligned.c b/arch/mips/kernel/unaligned.c index 76e33f940971..92bd2b0f0548 100644 --- a/arch/mips/kernel/unaligned.c +++ b/arch/mips/kernel/unaligned.c @@ -1365,20 +1365,20 @@ fault: return; die_if_kernel("Unhandled kernel unaligned access", regs); - force_sig(SIGSEGV, current); + force_sig(SIGSEGV); return; sigbus: die_if_kernel("Unhandled kernel unaligned access", regs); - force_sig(SIGBUS, current); + force_sig(SIGBUS); return; sigill: die_if_kernel ("Unhandled kernel unaligned access or invalid instruction", regs); - force_sig(SIGILL, current); + force_sig(SIGILL); } /* Recode table from 16-bit register notation to 32-bit GPR. */ @@ -1991,20 +1991,20 @@ fault: return; die_if_kernel("Unhandled kernel unaligned access", regs); - force_sig(SIGSEGV, current); + force_sig(SIGSEGV); return; sigbus: die_if_kernel("Unhandled kernel unaligned access", regs); - force_sig(SIGBUS, current); + force_sig(SIGBUS); return; sigill: die_if_kernel ("Unhandled kernel unaligned access or invalid instruction", regs); - force_sig(SIGILL, current); + force_sig(SIGILL); } static void emulate_load_store_MIPS16e(struct pt_regs *regs, void __user * addr) @@ -2271,20 +2271,20 @@ fault: return; die_if_kernel("Unhandled kernel unaligned access", regs); - force_sig(SIGSEGV, current); + force_sig(SIGSEGV); return; sigbus: die_if_kernel("Unhandled kernel unaligned access", regs); - force_sig(SIGBUS, current); + force_sig(SIGBUS); return; sigill: die_if_kernel ("Unhandled kernel unaligned access or invalid instruction", regs); - force_sig(SIGILL, current); + force_sig(SIGILL); } asmlinkage void do_ade(struct pt_regs *regs) @@ -2364,7 +2364,7 @@ asmlinkage void do_ade(struct pt_regs *regs) sigbus: die_if_kernel("Kernel unaligned instruction access", regs); - force_sig(SIGBUS, current); + force_sig(SIGBUS); /* * XXX On return from the signal handler we should advance the epc |