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| author | Eric W. Biederman <ebiederm@xmission.com> | 2021-10-25 18:50:57 +0300 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2021-10-29 22:31:34 +0300 |
| commit | e21294a7aaae32c5d7154b187113a04db5852e37 (patch) | |
| tree | fe8235daea64e169bfbd20d2f9bd395ea012b8b1 /arch/powerpc | |
| parent | 0fdc0c4279c822eda8f5ce3b7689d34f4cac2e82 (diff) | |
| download | linux-e21294a7aaae32c5d7154b187113a04db5852e37.tar.xz | |
signal: Replace force_sigsegv(SIGSEGV) with force_fatal_sig(SIGSEGV)
Now that force_fatal_sig exists it is unnecessary and a bit confusing
to use force_sigsegv in cases where the simpler force_fatal_sig is
wanted. So change every instance we can to make the code clearer.
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Link: https://lkml.kernel.org/r/877de7jrev.fsf@disp2133
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/kernel/signal_32.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/signal_64.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index 666f3da41232..933ab95805a6 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -1063,7 +1063,7 @@ SYSCALL_DEFINE3(swapcontext, struct ucontext __user *, old_ctx, * We kill the task with a SIGSEGV in this situation. */ if (do_setcontext(new_ctx, regs, 0)) { - force_sigsegv(SIGSEGV); + force_fatal_sig(SIGSEGV); return -EFAULT; } diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c index d8de622c9e4a..8ead9b3f47c6 100644 --- a/arch/powerpc/kernel/signal_64.c +++ b/arch/powerpc/kernel/signal_64.c @@ -704,7 +704,7 @@ SYSCALL_DEFINE3(swapcontext, struct ucontext __user *, old_ctx, */ if (__get_user_sigset(&set, &new_ctx->uc_sigmask)) { - force_sigsegv(SIGSEGV); + force_fatal_sig(SIGSEGV); return -EFAULT; } set_current_blocked(&set); @@ -713,7 +713,7 @@ SYSCALL_DEFINE3(swapcontext, struct ucontext __user *, old_ctx, return -EFAULT; if (__unsafe_restore_sigcontext(current, NULL, 0, &new_ctx->uc_mcontext)) { user_read_access_end(); - force_sigsegv(SIGSEGV); + force_fatal_sig(SIGSEGV); return -EFAULT; } user_read_access_end(); |