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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2016-12-06 21:57:37 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2017-02-12 12:36:52 +0300 |
| commit | 7c79e1eef8c9a723e589364643c7e74b688e23bf (patch) | |
| tree | 14dbba3ffb10615785668fdc988bf538cd8683e5 /arch/m68k/kernel/signal.c | |
| parent | 4eee1e72ad06bdc942b8f8c221d49691ef232c56 (diff) | |
| download | linux-7c79e1eef8c9a723e589364643c7e74b688e23bf.tar.xz | |
m68k/kernel: Modernize printing of kernel messages
- Use pr_err_ratelimited() instead of deprecated printk_ratelimit(),
- Add dummies for validating format strings when debugging is
disabled,
- Convert from printk() to pr_*(),
- Correct printf()-style format specifiers.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/m68k/kernel/signal.c')
| -rw-r--r-- | arch/m68k/kernel/signal.c | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/arch/m68k/kernel/signal.c b/arch/m68k/kernel/signal.c index 8ead291a902a..093b7c42fb85 100644 --- a/arch/m68k/kernel/signal.c +++ b/arch/m68k/kernel/signal.c @@ -598,9 +598,7 @@ static int mangle_kernel_stack(struct pt_regs *regs, int formatvec, /* * user process trying to return with weird frame format */ -#ifdef DEBUG - printk("user process returning with weird frame format\n"); -#endif + pr_debug("user process returning with weird frame format\n"); return 1; } if (!fsize) { @@ -846,10 +844,8 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set, int err = 0, sig = ksig->sig; if (fsize < 0) { -#ifdef DEBUG - printk ("setup_frame: Unknown frame format %#x\n", - regs->format); -#endif + pr_debug("setup_frame: Unknown frame format %#x\n", + regs->format); return -EFAULT; } @@ -905,9 +901,7 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set, if (regs->stkadj) { struct pt_regs *tregs = (struct pt_regs *)((ulong)regs + regs->stkadj); -#ifdef DEBUG - printk("Performing stackadjust=%04x\n", regs->stkadj); -#endif + pr_debug("Performing stackadjust=%04lx\n", regs->stkadj); /* This must be copied with decreasing addresses to handle overlaps. */ tregs->vector = 0; @@ -926,10 +920,8 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set, int err = 0, sig = ksig->sig; if (fsize < 0) { -#ifdef DEBUG - printk ("setup_frame: Unknown frame format %#x\n", - regs->format); -#endif + pr_debug("setup_frame: Unknown frame format %#x\n", + regs->format); return -EFAULT; } @@ -993,9 +985,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set, if (regs->stkadj) { struct pt_regs *tregs = (struct pt_regs *)((ulong)regs + regs->stkadj); -#ifdef DEBUG - printk("Performing stackadjust=%04x\n", regs->stkadj); -#endif + pr_debug("Performing stackadjust=%04lx\n", regs->stkadj); /* This must be copied with decreasing addresses to handle overlaps. */ tregs->vector = 0; |