diff options
Diffstat (limited to 'kernel/umh.c')
| -rw-r--r-- | kernel/umh.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/umh.c b/kernel/umh.c index 6ff9905250ff..18e5fa4b0e71 100644 --- a/kernel/umh.c +++ b/kernel/umh.c @@ -537,14 +537,14 @@ static int proc_cap_handler(struct ctl_table *table, int write, /* * Drop everything not in the new_cap (but don't add things) */ - spin_lock(&umh_sysctl_lock); if (write) { + spin_lock(&umh_sysctl_lock); if (table->data == CAP_BSET) usermodehelper_bset = cap_intersect(usermodehelper_bset, new_cap); if (table->data == CAP_PI) usermodehelper_inheritable = cap_intersect(usermodehelper_inheritable, new_cap); + spin_unlock(&umh_sysctl_lock); } - spin_unlock(&umh_sysctl_lock); return 0; } |