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| author | Heiko Carstens <hca@linux.ibm.com> | 2023-10-12 10:40:32 +0300 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2023-10-23 19:21:21 +0300 |
| commit | 28f3e0002aeaf9b02ace41551c92dc1c04f0de6e (patch) | |
| tree | 7ceba484df04bc94f84a7cc71880aec966794c83 /arch/s390/mm/fault.c | |
| parent | 7c915a84e5e2cacf71f7328b940aa783c1b7f2e4 (diff) | |
| download | linux-28f3e0002aeaf9b02ace41551c92dc1c04f0de6e.tar.xz | |
s390/mm,fault: use __ratelimit() instead of printk_ratelimit()
Just like other architectures make use __ratelimit() instead of
printk_ratelimit().
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/mm/fault.c')
| -rw-r--r-- | arch/s390/mm/fault.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c index c13999aa0526..d22a8fe5e4fc 100644 --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -218,11 +218,13 @@ int show_unhandled_signals = 1; void report_user_fault(struct pt_regs *regs, long signr, int is_mm_fault) { + static DEFINE_RATELIMIT_STATE(rs, DEFAULT_RATELIMIT_INTERVAL, DEFAULT_RATELIMIT_BURST); + if ((task_pid_nr(current) > 1) && !show_unhandled_signals) return; if (!unhandled_signal(current, signr)) return; - if (!printk_ratelimit()) + if (!__ratelimit(&rs)) return; printk(KERN_ALERT "User process fault: interruption code %04x ilc:%d ", regs->int_code & 0xffff, regs->int_code >> 17); |