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-rw-r--r--modules/pam_limits/pam_limits.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/modules/pam_limits/pam_limits.c b/modules/pam_limits/pam_limits.c
index bf6f09df..b7ed0adc 100644
--- a/modules/pam_limits/pam_limits.c
+++ b/modules/pam_limits/pam_limits.c
@@ -401,7 +401,9 @@ process_limit (const pam_handle_t *pamh, int source, const char *lim_type,
case RLIMIT_NICE:
if (int_value > 19)
int_value = 19;
- rlimit_value = 19 - int_value;
+ if (int_value < -20)
+ int_value = -20;
+ rlimit_value = 20 - int_value;
#endif
break;
}