diff options
Diffstat (limited to 'fs/ubifs/debug.c')
| -rw-r--r-- | fs/ubifs/debug.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c index fc718f6178f2..f4d3b568aa64 100644 --- a/fs/ubifs/debug.c +++ b/fs/ubifs/debug.c @@ -2467,7 +2467,7 @@ error_dump: static inline int chance(unsigned int n, unsigned int out_of) { - return !!((prandom_u32() % out_of) + 1 <= n); + return !!(prandom_u32_max(out_of) + 1 <= n); } @@ -2485,13 +2485,13 @@ static int power_cut_emulated(struct ubifs_info *c, int lnum, int write) if (chance(1, 2)) { d->pc_delay = 1; /* Fail within 1 minute */ - delay = prandom_u32() % 60000; + delay = prandom_u32_max(60000); d->pc_timeout = jiffies; d->pc_timeout += msecs_to_jiffies(delay); ubifs_warn(c, "failing after %lums", delay); } else { d->pc_delay = 2; - delay = prandom_u32() % 10000; + delay = prandom_u32_max(10000); /* Fail within 10000 operations */ d->pc_cnt_max = delay; ubifs_warn(c, "failing after %lu calls", delay); @@ -2571,7 +2571,7 @@ static int corrupt_data(const struct ubifs_info *c, const void *buf, unsigned int from, to, ffs = chance(1, 2); unsigned char *p = (void *)buf; - from = prandom_u32() % len; + from = prandom_u32_max(len); /* Corruption span max to end of write unit */ to = min(len, ALIGN(from + 1, c->max_write_size)); |