diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/rate.c | 2 | ||||
| -rw-r--r-- | net/sunrpc/auth.c | 9 | ||||
| -rw-r--r-- | net/sunrpc/xprtsock.c | 26 |
3 files changed, 24 insertions, 13 deletions
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c index 6d0bd198af1..be04d46110f 100644 --- a/net/mac80211/rate.c +++ b/net/mac80211/rate.c @@ -103,6 +103,7 @@ ieee80211_rate_control_ops_get(const char *name) struct rate_control_ops *ops; const char *alg_name; + kparam_block_sysfs_write(ieee80211_default_rc_algo); if (!name) alg_name = ieee80211_default_rc_algo; else @@ -120,6 +121,7 @@ ieee80211_rate_control_ops_get(const char *name) /* try built-in one if specific alg requested but not found */ if (!ops && strlen(CONFIG_MAC80211_RC_DEFAULT)) ops = ieee80211_try_rate_control_ops_get(CONFIG_MAC80211_RC_DEFAULT); + kparam_unblock_sysfs_write(ieee80211_default_rc_algo); return ops; } diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c index 880d0de3f50..36cb66022a2 100644 --- a/net/sunrpc/auth.c +++ b/net/sunrpc/auth.c @@ -39,7 +39,7 @@ static LIST_HEAD(cred_unused); static unsigned long number_cred_unused; #define MAX_HASHTABLE_BITS (10) -static int param_set_hashtbl_sz(const char *val, struct kernel_param *kp) +static int param_set_hashtbl_sz(const char *val, const struct kernel_param *kp) { unsigned long num; unsigned int nbits; @@ -61,7 +61,7 @@ out_inval: return -EINVAL; } -static int param_get_hashtbl_sz(char *buffer, struct kernel_param *kp) +static int param_get_hashtbl_sz(char *buffer, const struct kernel_param *kp) { unsigned int nbits; @@ -71,6 +71,11 @@ static int param_get_hashtbl_sz(char *buffer, struct kernel_param *kp) #define param_check_hashtbl_sz(name, p) __param_check(name, p, unsigned int); +static struct kernel_param_ops param_ops_hashtbl_sz = { + .set = param_set_hashtbl_sz, + .get = param_get_hashtbl_sz, +}; + module_param_named(auth_hashtable_size, auth_hashbits, hashtbl_sz, 0644); MODULE_PARM_DESC(auth_hashtable_size, "RPC credential cache hashtable size"); diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 7ca65c7005e..49a62f0c4b8 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -2577,7 +2577,8 @@ void cleanup_socket_xprt(void) xprt_unregister_transport(&xs_bc_tcp_transport); } -static int param_set_uint_minmax(const char *val, struct kernel_param *kp, +static int param_set_uint_minmax(const char *val, + const struct kernel_param *kp, unsigned int min, unsigned int max) { unsigned long num; @@ -2592,34 +2593,37 @@ static int param_set_uint_minmax(const char *val, struct kernel_param *kp, return 0; } -static int param_set_portnr(const char *val, struct kernel_param *kp) +static int param_set_portnr(const char *val, const struct kernel_param *kp) { return param_set_uint_minmax(val, kp, RPC_MIN_RESVPORT, RPC_MAX_RESVPORT); } -static int param_get_portnr(char *buffer, struct kernel_param *kp) -{ - return param_get_uint(buffer, kp); -} +static struct kernel_param_ops param_ops_portnr = { + .set = param_set_portnr, + .get = param_get_uint, +}; + #define param_check_portnr(name, p) \ __param_check(name, p, unsigned int); module_param_named(min_resvport, xprt_min_resvport, portnr, 0644); module_param_named(max_resvport, xprt_max_resvport, portnr, 0644); -static int param_set_slot_table_size(const char *val, struct kernel_param *kp) +static int param_set_slot_table_size(const char *val, + const struct kernel_param *kp) { return param_set_uint_minmax(val, kp, RPC_MIN_SLOT_TABLE, RPC_MAX_SLOT_TABLE); } -static int param_get_slot_table_size(char *buffer, struct kernel_param *kp) -{ - return param_get_uint(buffer, kp); -} +static struct kernel_param_ops param_ops_slot_table_size = { + .set = param_set_slot_table_size, + .get = param_get_uint, +}; + #define param_check_slot_table_size(name, p) \ __param_check(name, p, unsigned int); |