diff options
| -rw-r--r-- | kernel/sys.c | 30 | ||||
| -rw-r--r-- | kernel/sysctl.c | 18 |
2 files changed, 30 insertions, 18 deletions
diff --git a/kernel/sys.c b/kernel/sys.c index adc0de0aa364a..bbeee62f9abcd 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -181,6 +181,36 @@ int fs_overflowgid = DEFAULT_FS_OVERFLOWGID; EXPORT_SYMBOL(fs_overflowuid); EXPORT_SYMBOL(fs_overflowgid); +static const struct ctl_table overflow_sysctl_table[] = { + { + .procname = "overflowuid", + .data = &overflowuid, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = proc_dointvec_minmax, + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_MAXOLDUID, + }, + { + .procname = "overflowgid", + .data = &overflowgid, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = proc_dointvec_minmax, + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_MAXOLDUID, + }, +}; + +static int __init init_overflow_sysctl(void) +{ + register_sysctl_init("kernel", overflow_sysctl_table); + return 0; +} + +postcore_initcall(init_overflow_sysctl); + + /* * Returns true if current's euid is same as p's uid or euid, * or has CAP_SYS_NICE to p's user_ns. diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 2df63b69edf6f..21b70443aea75 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -1476,24 +1476,6 @@ static const struct ctl_table kern_table[] = { }, #endif { - .procname = "overflowuid", - .data = &overflowuid, - .maxlen = sizeof(int), - .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = SYSCTL_ZERO, - .extra2 = SYSCTL_MAXOLDUID, - }, - { - .procname = "overflowgid", - .data = &overflowgid, - .maxlen = sizeof(int), - .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = SYSCTL_ZERO, - .extra2 = SYSCTL_MAXOLDUID, - }, - { .procname = "ngroups_max", .data = (void *)&ngroups_max, .maxlen = sizeof (int), |