sysctl: pass kernel pointers to ->proc_handler

[linux-block.git] / include / linux / bpf-cgroup.h

diff --git a/include/linux/bpf-cgroup.h b/include/linux/bpf-cgroup.h
index c11b413d5b1a60fadf7e6fcca71aeb94e98c3629..0b41fd5fc96b74a738f03d828d3ce1fb36dbf5bc 100644 (file)
--- a/include/linux/bpf-cgroup.h
+++ b/include/linux/bpf-cgroup.h
@@ -138,8 +138,7 @@ int __cgroup_bpf_check_dev_permission(short dev_type, u32 major, u32 minor,
 
 int __cgroup_bpf_run_filter_sysctl(struct ctl_table_header *head,
                                   struct ctl_table *table, int write,
-                                  void __user *buf, size_t *pcount,
-                                  loff_t *ppos, void **new_buf,
+                                  void **buf, size_t *pcount, loff_t *ppos,
                                   enum bpf_attach_type type);
 
 int __cgroup_bpf_run_filter_setsockopt(struct sock *sock, int *level,
@@ -302,12 +301,12 @@ int bpf_percpu_cgroup_storage_update(struct bpf_map *map, void *key,
 })
 
 
-#define BPF_CGROUP_RUN_PROG_SYSCTL(head, table, write, buf, count, pos, nbuf)  \
+#define BPF_CGROUP_RUN_PROG_SYSCTL(head, table, write, buf, count, pos)  \
 ({                                                                            \
        int __ret = 0;                                                         \
        if (cgroup_bpf_enabled)                                                \
                __ret = __cgroup_bpf_run_filter_sysctl(head, table, write,     \
-                                                      buf, count, pos, nbuf,  \
+                                                      buf, count, pos,        \
                                                       BPF_CGROUP_SYSCTL);     \
        __ret;                                                                 \
 })
@@ -429,7 +428,7 @@ static inline int bpf_percpu_cgroup_storage_update(struct bpf_map *map,
 #define BPF_CGROUP_RUN_PROG_UDP6_RECVMSG_LOCK(sk, uaddr) ({ 0; })
 #define BPF_CGROUP_RUN_PROG_SOCK_OPS(sock_ops) ({ 0; })
 #define BPF_CGROUP_RUN_PROG_DEVICE_CGROUP(type,major,minor,access) ({ 0; })
-#define BPF_CGROUP_RUN_PROG_SYSCTL(head,table,write,buf,count,pos,nbuf) ({ 0; })
+#define BPF_CGROUP_RUN_PROG_SYSCTL(head,table,write,buf,count,pos) ({ 0; })
 #define BPF_CGROUP_GETSOCKOPT_MAX_OPTLEN(optlen) ({ 0; })
 #define BPF_CGROUP_RUN_PROG_GETSOCKOPT(sock, level, optname, optval, \
                                       optlen, max_optlen, retval) ({ retval; })