diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sys.c | 2 | ||||
| -rw-r--r-- | kernel/sysctl.c | 8 |
2 files changed, 9 insertions, 1 deletions
diff --git a/kernel/sys.c b/kernel/sys.c index 53de35fc824..2b8e2daa9d9 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -1472,7 +1472,7 @@ asmlinkage long sys_setrlimit(unsigned int resource, struct rlimit __user *rlim) if ((new_rlim.rlim_max > old_rlim->rlim_max) && !capable(CAP_SYS_RESOURCE)) return -EPERM; - if (resource == RLIMIT_NOFILE && new_rlim.rlim_max > NR_OPEN) + if (resource == RLIMIT_NOFILE && new_rlim.rlim_max > sysctl_nr_open) return -EPERM; retval = security_task_setrlimit(resource, &new_rlim); diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 5e2ad5bf88e..86daaa26d12 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -1203,6 +1203,14 @@ static struct ctl_table fs_table[] = { .proc_handler = &proc_dointvec, }, { + .ctl_name = CTL_UNNUMBERED, + .procname = "nr_open", + .data = &sysctl_nr_open, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec, + }, + { .ctl_name = FS_DENTRY, .procname = "dentry-state", .data = &dentry_stat, |