diff options
| author | Masahiro Yamada <masahiroy@kernel.org> | 2021-05-17 16:38:13 +0900 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-05-20 15:03:59 +0200 |
| commit | 49f731f1972e6e44d8a5c3982a72902b3944bc34 (patch) | |
| tree | 4e484aebd2b85a4f2d03bd82518f52beec0c5258 /arch/um/kernel | |
| parent | f63815eb1d909a4121806e60928108ff040bf291 (diff) | |
x86/syscalls: Use __NR_syscalls instead of __NR_syscall_max
__NR_syscall_max is only used by x86 and UML. In contrast, __NR_syscalls is
widely used by all the architectures.
Convert __NR_syscall_max to __NR_syscalls and adjust the usage sites.
This prepares x86 to switch to the generic syscallhdr.sh script.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20210517073815.97426-6-masahiroy@kernel.org
Diffstat (limited to 'arch/um/kernel')
| -rw-r--r-- | arch/um/kernel/skas/syscall.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/kernel/skas/syscall.c b/arch/um/kernel/skas/syscall.c index 3d91f89fd852..9ee19e566da3 100644 --- a/arch/um/kernel/skas/syscall.c +++ b/arch/um/kernel/skas/syscall.c @@ -41,7 +41,7 @@ void handle_syscall(struct uml_pt_regs *r) goto out; syscall = UPT_SYSCALL_NR(r); - if (syscall >= 0 && syscall <= __NR_syscall_max) + if (syscall >= 0 && syscall < __NR_syscalls) PT_REGS_SET_SYSCALL_RETURN(regs, EXECUTE_SYSCALL(syscall, regs)); |