diff options
| author | Yury Norov <ynorov@caviumnetworks.com> | 2016-05-24 03:04:42 +0300 |
|---|---|---|
| committer | Christoph Muellner <christoph.muellner@theobroma-systems.com> | 2018-04-03 10:52:41 +0200 |
| commit | 8ce9160536f568044fe36cfdee54b5e30394e09c (patch) | |
| tree | 912ba88dad87ae57a1988fa425a2bf103f4b0ffc /arch/arm64/kernel/signal.c | |
| parent | a67033d3c7c5fc8f5da77ac10fec53db3bba1d9c (diff) | |
arm64: introduce is_a32_task and is_a32_thread (for AArch32 compat)
Based on patch of Andrew Pinski.
This patch introduces is_a32_compat_task and is_a32_thread so it is
easier to say this is a a32 specific thread or a generic compat thread/task.
Corresponding functions are located in <asm/is_compat.h> to avoid mess in
headers.
Some files include both <linux/compat.h> and <asm/compat.h>,
and this is wrong because <linux/compat.h> has <asm/compat.h> already
included. It was fixed too.
Signed-off-by: Yury Norov <ynorov@caviumnetworks.com>
Signed-off-by: Andrew Pinski <Andrew.Pinski@caviumnetworks.com>
Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
Diffstat (limited to 'arch/arm64/kernel/signal.c')
| -rw-r--r-- | arch/arm64/kernel/signal.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c index fe8eb25b8aeb..e17b8054992a 100644 --- a/arch/arm64/kernel/signal.c +++ b/arch/arm64/kernel/signal.c @@ -777,7 +777,7 @@ static int setup_rt_frame(int usig, struct ksignal *ksig, sigset_t *set, static void setup_restart_syscall(struct pt_regs *regs) { - if (is_compat_task()) + if (is_a32_compat_task()) a32_setup_restart_syscall(regs); else regs->regs[8] = __NR_restart_syscall; @@ -796,7 +796,7 @@ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs) /* * Set up the stack frame */ - if (is_compat_task()) { + if (is_a32_compat_task()) { if (ksig->ka.sa.sa_flags & SA_SIGINFO) ret = a32_setup_rt_frame(usig, ksig, oldset, regs); else |