From a51b8c83bf2743871d5883c5a179590c4a96fdcd Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Sat, 30 Mar 2024 10:57:41 +0100 Subject: sparc64: Fix prototype warning for uprobe_trap MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix the following warning: arch/sparc/kernel/uprobes.c:237:17: warning: no previous prototype for ‘uprobe_trap’ Add a prototype to kernel/kernel.h to silence the warning. This is a fix already used for other trap handlers. Signed-off-by: Sam Ravnborg Cc: Andreas Larsson Cc: David S. Miller Reviewed-by: Andreas Larsson Tested-by: Andreas Larsson Acked-by: Arnd Bergmann Link: https://lore.kernel.org/r/20240330-sparc64-warnings-v1-5-37201023ee2f@ravnborg.org Signed-off-by: Andreas Larsson --- arch/sparc/kernel/kernel.h | 4 ++++ arch/sparc/kernel/uprobes.c | 2 ++ 2 files changed, 6 insertions(+) (limited to 'arch/sparc') diff --git a/arch/sparc/kernel/kernel.h b/arch/sparc/kernel/kernel.h index a8fb7c0bf053..8328a3b78a44 100644 --- a/arch/sparc/kernel/kernel.h +++ b/arch/sparc/kernel/kernel.h @@ -40,6 +40,10 @@ int handle_popc(u32 insn, struct pt_regs *regs); void handle_lddfmna(struct pt_regs *regs, unsigned long sfar, unsigned long sfsr); void handle_stdfmna(struct pt_regs *regs, unsigned long sfar, unsigned long sfsr); +/* uprobes.c */ +asmlinkage void uprobe_trap(struct pt_regs *regs, + unsigned long trap_level); + /* smp_64.c */ void __irq_entry smp_call_function_client(int irq, struct pt_regs *regs); void __irq_entry smp_call_function_single_client(int irq, struct pt_regs *regs); diff --git a/arch/sparc/kernel/uprobes.c b/arch/sparc/kernel/uprobes.c index 1a0600206bf5..305017bec164 100644 --- a/arch/sparc/kernel/uprobes.c +++ b/arch/sparc/kernel/uprobes.c @@ -18,6 +18,8 @@ #include +#include "kernel.h" + /* Compute the address of the breakpoint instruction and return it. * * Note that uprobe_get_swbp_addr is defined as a weak symbol in -- cgit v1.2.3