[tip: x86/core] x86/kprobes: Move 'inline' to the beginning of the kprobe_is_ss() declaration

[tip-bot2 for Wei Yongjun]

The following commit has been merged into the x86/core branch of tip:

Commit-ID:     2304d14db6595bea5292bece06c4c625b12d8f89
Gitweb:        https://git.kernel.org/tip/2304d14db6595bea5292bece06c4c625b12d8f89
Author:        Wei Yongjun <weiyongjun1@xxxxxxxxxx>
AuthorDate:    Wed, 24 Mar 2021 14:45:02 
Committer:     Ingo Molnar <mingo@xxxxxxxxxx>
CommitterDate: Thu, 25 Mar 2021 13:07:58 +01:00

x86/kprobes: Move 'inline' to the beginning of the kprobe_is_ss() declaration

Address this GCC warning:

  arch/x86/kernel/kprobes/core.c:940:1:
   warning: 'inline' is not at beginning of declaration [-Wold-style-declaration]
    940 | static int nokprobe_inline kprobe_is_ss(struct kprobe_ctlblk *kcb)
        | ^~~~~~

[ mingo: Tidied up the changelog. ]

Fixes: 6256e668b7af: ("x86/kprobes: Use int3 instead of debug trap for single-step")
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
Acked-by: Masami Hiramatsu <mhiramat@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20210324144502.1154883-1-weiyongjun1@xxxxxxxxxx
---
 arch/x86/kernel/kprobes/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/kprobes/core.c b/arch/x86/kernel/kprobes/core.c
index 922a6e2..dd09021 100644
--- a/arch/x86/kernel/kprobes/core.c
+++ b/arch/x86/kernel/kprobes/core.c
@@ -940,7 +940,7 @@ static int reenter_kprobe(struct kprobe *p, struct pt_regs *regs,
 }
 NOKPROBE_SYMBOL(reenter_kprobe);
 
-static int nokprobe_inline kprobe_is_ss(struct kprobe_ctlblk *kcb)
+static nokprobe_inline int kprobe_is_ss(struct kprobe_ctlblk *kcb)
 {
 	return (kcb->kprobe_status == KPROBE_HIT_SS ||
 		kcb->kprobe_status == KPROBE_REENTER);