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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2024-04-23 13:16:03 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2024-04-23 13:16:03 +0200
commitdf1aa5b0d1a69b93d1371063299e42dcc56cbe7b (patch)
tree8e84f62c45a49099782d0a97f5568b9a43702272 /arch/x86/entry/syscall_32.c
parentebbc1a4789c666846b9854ef845a37a64879e5f9 (diff)
parented30a4a51bb196781c8058073ea720133a65596f (diff)
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Merge 6.9-rc5 into char-misc-next
We need the char/misc fixes in here as well to work off of. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86/entry/syscall_32.c')
-rw-r--r--arch/x86/entry/syscall_32.c21
1 files changed, 19 insertions, 2 deletions
diff --git a/arch/x86/entry/syscall_32.c b/arch/x86/entry/syscall_32.c
index 8cfc9bc73e7f..c2235bae17ef 100644
--- a/arch/x86/entry/syscall_32.c
+++ b/arch/x86/entry/syscall_32.c
@@ -18,8 +18,25 @@
#include <asm/syscalls_32.h>
#undef __SYSCALL
+/*
+ * The sys_call_table[] is no longer used for system calls, but
+ * kernel/trace/trace_syscalls.c still wants to know the system
+ * call address.
+ */
+#ifdef CONFIG_X86_32
#define __SYSCALL(nr, sym) __ia32_##sym,
-
-__visible const sys_call_ptr_t ia32_sys_call_table[] = {
+const sys_call_ptr_t sys_call_table[] = {
#include <asm/syscalls_32.h>
};
+#undef __SYSCALL
+#endif
+
+#define __SYSCALL(nr, sym) case nr: return __ia32_##sym(regs);
+
+long ia32_sys_call(const struct pt_regs *regs, unsigned int nr)
+{
+ switch (nr) {
+ #include <asm/syscalls_32.h>
+ default: return __ia32_sys_ni_syscall(regs);
+ }
+};