diff options
Diffstat (limited to 'fs/ocfs2/cluster')
| -rw-r--r-- | fs/ocfs2/cluster/heartbeat.c | 2 | ||||
| -rw-r--r-- | fs/ocfs2/cluster/masklog.c | 4 | ||||
| -rw-r--r-- | fs/ocfs2/cluster/masklog.h | 2 | ||||
| -rw-r--r-- | fs/ocfs2/cluster/quorum.c | 5 | ||||
| -rw-r--r-- | fs/ocfs2/cluster/sys.c | 7 | ||||
| -rw-r--r-- | fs/ocfs2/cluster/tcp.c | 10 | ||||
| -rw-r--r-- | fs/ocfs2/cluster/tcp_internal.h | 5 |
7 files changed, 20 insertions, 15 deletions
diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c index eba282da500e..979113479c66 100644 --- a/fs/ocfs2/cluster/heartbeat.c +++ b/fs/ocfs2/cluster/heartbeat.c @@ -438,7 +438,7 @@ static inline void o2hb_prepare_block(struct o2hb_region *reg, hb_block)); mlog(ML_HB_BIO, "our node generation = 0x%llx, cksum = 0x%x\n", - (long long)cpu_to_le64(generation), + (long long)generation, le32_to_cpu(hb_block->hb_cksum)); } diff --git a/fs/ocfs2/cluster/masklog.c b/fs/ocfs2/cluster/masklog.c index 636593bf4d17..2e975c0a35e1 100644 --- a/fs/ocfs2/cluster/masklog.c +++ b/fs/ocfs2/cluster/masklog.c @@ -147,7 +147,7 @@ static struct kset mlog_kset = { .kobj = {.name = "logmask", .ktype = &mlog_ktype}, }; -int mlog_sys_init(struct subsystem *o2cb_subsys) +int mlog_sys_init(struct kset *o2cb_subsys) { int i = 0; @@ -157,7 +157,7 @@ int mlog_sys_init(struct subsystem *o2cb_subsys) } mlog_attr_ptrs[i] = NULL; - mlog_kset.subsys = o2cb_subsys; + kobj_set_kset_s(&mlog_kset, o2cb_subsys); return kset_register(&mlog_kset); } diff --git a/fs/ocfs2/cluster/masklog.h b/fs/ocfs2/cluster/masklog.h index a42628ba9ddf..75cd877f6d42 100644 --- a/fs/ocfs2/cluster/masklog.h +++ b/fs/ocfs2/cluster/masklog.h @@ -278,7 +278,7 @@ extern struct mlog_bits mlog_and_bits, mlog_not_bits; #include <linux/kobject.h> #include <linux/sysfs.h> -int mlog_sys_init(struct subsystem *o2cb_subsys); +int mlog_sys_init(struct kset *o2cb_subsys); void mlog_sys_shutdown(void); #endif /* O2CLUSTER_MASKLOG_H */ diff --git a/fs/ocfs2/cluster/quorum.c b/fs/ocfs2/cluster/quorum.c index 4705d659fe57..bbacf7da48a4 100644 --- a/fs/ocfs2/cluster/quorum.c +++ b/fs/ocfs2/cluster/quorum.c @@ -46,6 +46,7 @@ #include <linux/kernel.h> #include <linux/slab.h> #include <linux/workqueue.h> +#include <linux/reboot.h> #include "heartbeat.h" #include "nodemanager.h" @@ -72,7 +73,9 @@ static void o2quo_fence_self(void) /* panic spins with interrupts enabled. with preempt * threads can still schedule, etc, etc */ o2hb_stop_all_regions(); - panic("ocfs2 is very sorry to be fencing this system by panicing\n"); + + printk("ocfs2 is very sorry to be fencing this system by restarting\n"); + emergency_restart(); } /* Indicate that a timeout occured on a hearbeat region write. The diff --git a/fs/ocfs2/cluster/sys.c b/fs/ocfs2/cluster/sys.c index 1d9f6acafa2e..64f6f378fd09 100644 --- a/fs/ocfs2/cluster/sys.c +++ b/fs/ocfs2/cluster/sys.c @@ -42,7 +42,6 @@ struct o2cb_attribute { #define O2CB_ATTR(_name, _mode, _show, _store) \ struct o2cb_attribute o2cb_attr_##_name = __ATTR(_name, _mode, _show, _store) -#define to_o2cb_subsys(k) container_of(to_kset(k), struct subsystem, kset) #define to_o2cb_attr(_attr) container_of(_attr, struct o2cb_attribute, attr) static ssize_t o2cb_interface_revision_show(char *buf) @@ -79,7 +78,7 @@ static ssize_t o2cb_show(struct kobject * kobj, struct attribute * attr, char * buffer) { struct o2cb_attribute *o2cb_attr = to_o2cb_attr(attr); - struct subsystem *sbs = to_o2cb_subsys(kobj); + struct kset *sbs = to_kset(kobj); BUG_ON(sbs != &o2cb_subsys); @@ -93,7 +92,7 @@ o2cb_store(struct kobject * kobj, struct attribute * attr, const char * buffer, size_t count) { struct o2cb_attribute *o2cb_attr = to_o2cb_attr(attr); - struct subsystem *sbs = to_o2cb_subsys(kobj); + struct kset *sbs = to_kset(kobj); BUG_ON(sbs != &o2cb_subsys); @@ -112,7 +111,7 @@ int o2cb_sys_init(void) { int ret; - o2cb_subsys.kset.kobj.ktype = &o2cb_subsys_type; + o2cb_subsys.kobj.ktype = &o2cb_subsys_type; ret = subsystem_register(&o2cb_subsys); if (ret) return ret; diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c index 69caf3e12fea..0b229a9c7952 100644 --- a/fs/ocfs2/cluster/tcp.c +++ b/fs/ocfs2/cluster/tcp.c @@ -1496,7 +1496,7 @@ static void o2net_start_connect(struct work_struct *work) sock->sk->sk_allocation = GFP_ATOMIC; myaddr.sin_family = AF_INET; - myaddr.sin_addr.s_addr = (__force u32)mynode->nd_ipv4_address; + myaddr.sin_addr.s_addr = mynode->nd_ipv4_address; myaddr.sin_port = (__force u16)htons(0); /* any port */ ret = sock->ops->bind(sock, (struct sockaddr *)&myaddr, @@ -1521,8 +1521,8 @@ static void o2net_start_connect(struct work_struct *work) spin_unlock(&nn->nn_lock); remoteaddr.sin_family = AF_INET; - remoteaddr.sin_addr.s_addr = (__force u32)node->nd_ipv4_address; - remoteaddr.sin_port = (__force u16)node->nd_ipv4_port; + remoteaddr.sin_addr.s_addr = node->nd_ipv4_address; + remoteaddr.sin_port = node->nd_ipv4_port; ret = sc->sc_sock->ops->connect(sc->sc_sock, (struct sockaddr *)&remoteaddr, @@ -1810,8 +1810,8 @@ static int o2net_open_listening_sock(__be32 addr, __be16 port) int ret; struct sockaddr_in sin = { .sin_family = PF_INET, - .sin_addr = { .s_addr = (__force u32)addr }, - .sin_port = (__force u16)port, + .sin_addr = { .s_addr = addr }, + .sin_port = port, }; ret = sock_create(PF_INET, SOCK_STREAM, IPPROTO_TCP, &sock); diff --git a/fs/ocfs2/cluster/tcp_internal.h b/fs/ocfs2/cluster/tcp_internal.h index 4dae5df5e467..9606111fe89d 100644 --- a/fs/ocfs2/cluster/tcp_internal.h +++ b/fs/ocfs2/cluster/tcp_internal.h @@ -38,6 +38,9 @@ * locking semantics of the file system using the protocol. It should * be somewhere else, I'm sure, but right now it isn't. * + * New in version 8: + * - Replace delete inode votes with a cluster lock + * * New in version 7: * - DLM join domain includes the live nodemap * @@ -57,7 +60,7 @@ * - full 64 bit i_size in the metadata lock lvbs * - introduction of "rw" lock and pushing meta/data locking down */ -#define O2NET_PROTOCOL_VERSION 7ULL +#define O2NET_PROTOCOL_VERSION 8ULL struct o2net_handshake { __be64 protocol_version; __be64 connector_id; |