diff options
| author | Jeff Garzik <jeff@garzik.org> | 2006-03-29 17:18:49 -0500 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-03-29 17:18:49 -0500 |
| commit | e02a4cabfcb9a999b74a2e2e6f13ffcb7ff2d606 (patch) | |
| tree | 2f3db60be4c57eca2a4c3ab3f3122dcf1ec0c624 /net/ipv4/ipvs | |
| parent | 600511e86babe3727264a0883a3a264f6fb6caf5 (diff) | |
| parent | f3cab8a0b1a772dc8b055b7affa567a366627c9e (diff) | |
Merge branch 'master'
Diffstat (limited to 'net/ipv4/ipvs')
| -rw-r--r-- | net/ipv4/ipvs/ip_vs_ctl.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/net/ipv4/ipvs/ip_vs_ctl.c b/net/ipv4/ipvs/ip_vs_ctl.c index 7f0288b25fa..f28ec688216 100644 --- a/net/ipv4/ipvs/ip_vs_ctl.c +++ b/net/ipv4/ipvs/ip_vs_ctl.c @@ -34,6 +34,7 @@ #include <linux/netfilter.h> #include <linux/netfilter_ipv4.h> +#include <linux/mutex.h> #include <net/ip.h> #include <net/route.h> @@ -44,7 +45,7 @@ #include <net/ip_vs.h> /* semaphore for IPVS sockopts. And, [gs]etsockopt may sleep. */ -static DECLARE_MUTEX(__ip_vs_mutex); +static DEFINE_MUTEX(__ip_vs_mutex); /* lock for service table */ static DEFINE_RWLOCK(__ip_vs_svc_lock); @@ -1950,7 +1951,7 @@ do_ip_vs_set_ctl(struct sock *sk, int cmd, void __user *user, unsigned int len) /* increase the module use count */ ip_vs_use_count_inc(); - if (down_interruptible(&__ip_vs_mutex)) { + if (mutex_lock_interruptible(&__ip_vs_mutex)) { ret = -ERESTARTSYS; goto out_dec; } @@ -2041,7 +2042,7 @@ do_ip_vs_set_ctl(struct sock *sk, int cmd, void __user *user, unsigned int len) ip_vs_service_put(svc); out_unlock: - up(&__ip_vs_mutex); + mutex_unlock(&__ip_vs_mutex); out_dec: /* decrease the module use count */ ip_vs_use_count_dec(); @@ -2211,7 +2212,7 @@ do_ip_vs_get_ctl(struct sock *sk, int cmd, void __user *user, int *len) if (copy_from_user(arg, user, get_arglen[GET_CMDID(cmd)]) != 0) return -EFAULT; - if (down_interruptible(&__ip_vs_mutex)) + if (mutex_lock_interruptible(&__ip_vs_mutex)) return -ERESTARTSYS; switch (cmd) { @@ -2330,7 +2331,7 @@ do_ip_vs_get_ctl(struct sock *sk, int cmd, void __user *user, int *len) } out: - up(&__ip_vs_mutex); + mutex_unlock(&__ip_vs_mutex); return ret; } |