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-rw-r--r--kernel/capability.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/capability.c b/kernel/capability.c
index 7f876e60521f..2f05303715a5 100644
--- a/kernel/capability.c
+++ b/kernel/capability.c
@@ -15,7 +15,6 @@
15#include <linux/syscalls.h> 15#include <linux/syscalls.h>
16#include <linux/pid_namespace.h> 16#include <linux/pid_namespace.h>
17#include <asm/uaccess.h> 17#include <asm/uaccess.h>
18#include "cred-internals.h"
19 18
20/* 19/*
21 * Leveraged for setting/resetting capabilities 20 * Leveraged for setting/resetting capabilities
@@ -135,7 +134,7 @@ static inline int cap_get_target_pid(pid_t pid, kernel_cap_t *pEp,
135 if (pid && (pid != task_pid_vnr(current))) { 134 if (pid && (pid != task_pid_vnr(current))) {
136 struct task_struct *target; 135 struct task_struct *target;
137 136
138 read_lock(&tasklist_lock); 137 rcu_read_lock();
139 138
140 target = find_task_by_vpid(pid); 139 target = find_task_by_vpid(pid);
141 if (!target) 140 if (!target)
@@ -143,7 +142,7 @@ static inline int cap_get_target_pid(pid_t pid, kernel_cap_t *pEp,
143 else 142 else
144 ret = security_capget(target, pEp, pIp, pPp); 143 ret = security_capget(target, pEp, pIp, pPp);
145 144
146 read_unlock(&tasklist_lock); 145 rcu_read_unlock();
147 } else 146 } else
148 ret = security_capget(current, pEp, pIp, pPp); 147 ret = security_capget(current, pEp, pIp, pPp);
149 148