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-rw-r--r--fs/ocfs2/Makefile2
-rw-r--r--fs/ocfs2/alloc.c3
-rw-r--r--fs/ocfs2/aops.c13
-rw-r--r--fs/ocfs2/buffer_head_io.c5
-rw-r--r--fs/ocfs2/cluster/heartbeat.c185
-rw-r--r--fs/ocfs2/cluster/tcp.c17
-rw-r--r--fs/ocfs2/cluster/tcp_internal.h5
-rw-r--r--fs/ocfs2/dlmglue.c3
-rw-r--r--fs/ocfs2/file.c2
-rw-r--r--fs/ocfs2/inode.c9
-rw-r--r--fs/ocfs2/journal.h2
-rw-r--r--fs/ocfs2/ocfs2_fs.h2
-rw-r--r--fs/ocfs2/slot_map.c6
-rw-r--r--fs/ocfs2/xattr.c43
14 files changed, 233 insertions, 64 deletions
diff --git a/fs/ocfs2/Makefile b/fs/ocfs2/Makefile
index e27e65279..4342c7ee7 100644
--- a/fs/ocfs2/Makefile
+++ b/fs/ocfs2/Makefile
@@ -1,7 +1,5 @@
ccflags-y := -Ifs/ocfs2
-ccflags-y += -DCATCH_BH_JBD_RACES
-
obj-$(CONFIG_OCFS2_FS) += \
ocfs2.o \
ocfs2_stackglue.o
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index e361d1a0c..460c0ceda 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -5351,7 +5351,7 @@ static int ocfs2_truncate_rec(handle_t *handle,
{
int ret;
u32 left_cpos, rec_range, trunc_range;
- int wants_rotate = 0, is_rightmost_tree_rec = 0;
+ int is_rightmost_tree_rec = 0;
struct super_block *sb = ocfs2_metadata_cache_get_super(et->et_ci);
struct ocfs2_path *left_path = NULL;
struct ocfs2_extent_list *el = path_leaf_el(path);
@@ -5457,7 +5457,6 @@ static int ocfs2_truncate_rec(handle_t *handle,
memset(rec, 0, sizeof(*rec));
ocfs2_cleanup_merge(el, index);
- wants_rotate = 1;
next_free = le16_to_cpu(el->l_next_free_rec);
if (is_rightmost_tree_rec && next_free > 1) {
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index ad1577348..c034edf3e 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -2311,7 +2311,7 @@ static void ocfs2_dio_end_io_write(struct inode *inode,
/* ocfs2_file_write_iter will get i_mutex, so we need not lock if we
* are in that context. */
if (dwc->dw_writer_pid != task_pid_nr(current)) {
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
locked = 1;
}
@@ -2390,7 +2390,7 @@ out:
ocfs2_free_alloc_context(meta_ac);
ocfs2_run_deallocs(osb, &dealloc);
if (locked)
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
ocfs2_dio_free_write_ctx(inode, dwc);
}
@@ -2423,13 +2423,11 @@ static int ocfs2_dio_end_io(struct kiocb *iocb,
return 0;
}
-static ssize_t ocfs2_direct_IO(struct kiocb *iocb, struct iov_iter *iter,
- loff_t offset)
+static ssize_t ocfs2_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
{
struct file *file = iocb->ki_filp;
struct inode *inode = file_inode(file)->i_mapping->host;
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
- loff_t end = offset + iter->count;
get_block_t *get_block;
/*
@@ -2440,7 +2438,8 @@ static ssize_t ocfs2_direct_IO(struct kiocb *iocb, struct iov_iter *iter,
return 0;
/* Fallback to buffered I/O if we do not support append dio. */
- if (end > i_size_read(inode) && !ocfs2_supports_append_dio(osb))
+ if (iocb->ki_pos + iter->count > i_size_read(inode) &&
+ !ocfs2_supports_append_dio(osb))
return 0;
if (iov_iter_rw(iter) == READ)
@@ -2449,7 +2448,7 @@ static ssize_t ocfs2_direct_IO(struct kiocb *iocb, struct iov_iter *iter,
get_block = ocfs2_dio_get_block;
return __blockdev_direct_IO(iocb, inode, inode->i_sb->s_bdev,
- iter, offset, get_block,
+ iter, get_block,
ocfs2_dio_end_io, NULL, 0);
}
diff --git a/fs/ocfs2/buffer_head_io.c b/fs/ocfs2/buffer_head_io.c
index fe50ded1b..498641eed 100644
--- a/fs/ocfs2/buffer_head_io.c
+++ b/fs/ocfs2/buffer_head_io.c
@@ -139,11 +139,16 @@ int ocfs2_read_blocks_sync(struct ocfs2_super *osb, u64 block,
lock_buffer(bh);
if (buffer_jbd(bh)) {
+#ifdef CATCH_BH_JBD_RACES
mlog(ML_ERROR,
"block %llu had the JBD bit set "
"while I was in lock_buffer!",
(unsigned long long)bh->b_blocknr);
BUG();
+#else
+ unlock_buffer(bh);
+ continue;
+#endif
}
clear_buffer_uptodate(bh);
diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c
index 1934abb6b..6aaf3e351 100644
--- a/fs/ocfs2/cluster/heartbeat.c
+++ b/fs/ocfs2/cluster/heartbeat.c
@@ -272,10 +272,21 @@ struct o2hb_region {
struct delayed_work hr_write_timeout_work;
unsigned long hr_last_timeout_start;
+ /* negotiate timer, used to negotiate extending hb timeout. */
+ struct delayed_work hr_nego_timeout_work;
+ unsigned long hr_nego_node_bitmap[BITS_TO_LONGS(O2NM_MAX_NODES)];
+
/* Used during o2hb_check_slot to hold a copy of the block
* being checked because we temporarily have to zero out the
* crc field. */
struct o2hb_disk_heartbeat_block *hr_tmp_block;
+
+ /* Message key for negotiate timeout message. */
+ unsigned int hr_key;
+ struct list_head hr_handler_list;
+
+ /* last hb status, 0 for success, other value for error. */
+ int hr_last_hb_status;
};
struct o2hb_bio_wait_ctxt {
@@ -284,6 +295,17 @@ struct o2hb_bio_wait_ctxt {
int wc_error;
};
+#define O2HB_NEGO_TIMEOUT_MS (O2HB_MAX_WRITE_TIMEOUT_MS/2)
+
+enum {
+ O2HB_NEGO_TIMEOUT_MSG = 1,
+ O2HB_NEGO_APPROVE_MSG = 2,
+};
+
+struct o2hb_nego_msg {
+ u8 node_num;
+};
+
static void o2hb_write_timeout(struct work_struct *work)
{
int failed, quorum;
@@ -319,7 +341,7 @@ static void o2hb_write_timeout(struct work_struct *work)
o2quo_disk_timeout();
}
-static void o2hb_arm_write_timeout(struct o2hb_region *reg)
+static void o2hb_arm_timeout(struct o2hb_region *reg)
{
/* Arm writeout only after thread reaches steady state */
if (atomic_read(&reg->hr_steady_iterations) != 0)
@@ -334,14 +356,132 @@ static void o2hb_arm_write_timeout(struct o2hb_region *reg)
spin_unlock(&o2hb_live_lock);
}
cancel_delayed_work(&reg->hr_write_timeout_work);
- reg->hr_last_timeout_start = jiffies;
schedule_delayed_work(&reg->hr_write_timeout_work,
msecs_to_jiffies(O2HB_MAX_WRITE_TIMEOUT_MS));
+
+ cancel_delayed_work(&reg->hr_nego_timeout_work);
+ /* negotiate timeout must be less than write timeout. */
+ schedule_delayed_work(&reg->hr_nego_timeout_work,
+ msecs_to_jiffies(O2HB_NEGO_TIMEOUT_MS));
+ memset(reg->hr_nego_node_bitmap, 0, sizeof(reg->hr_nego_node_bitmap));
}
-static void o2hb_disarm_write_timeout(struct o2hb_region *reg)
+static void o2hb_disarm_timeout(struct o2hb_region *reg)
{
cancel_delayed_work_sync(&reg->hr_write_timeout_work);
+ cancel_delayed_work_sync(&reg->hr_nego_timeout_work);
+}
+
+static int o2hb_send_nego_msg(int key, int type, u8 target)
+{
+ struct o2hb_nego_msg msg;
+ int status, ret;
+
+ msg.node_num = o2nm_this_node();
+again:
+ ret = o2net_send_message(type, key, &msg, sizeof(msg),
+ target, &status);
+
+ if (ret == -EAGAIN || ret == -ENOMEM) {
+ msleep(100);
+ goto again;
+ }
+
+ return ret;
+}
+
+static void o2hb_nego_timeout(struct work_struct *work)
+{
+ unsigned long live_node_bitmap[BITS_TO_LONGS(O2NM_MAX_NODES)];
+ int master_node, i, ret;
+ struct o2hb_region *reg;
+
+ reg = container_of(work, struct o2hb_region, hr_nego_timeout_work.work);
+ /* don't negotiate timeout if last hb failed since it is very
+ * possible io failed. Should let write timeout fence self.
+ */
+ if (reg->hr_last_hb_status)
+ return;
+
+ o2hb_fill_node_map(live_node_bitmap, sizeof(live_node_bitmap));
+ /* lowest node as master node to make negotiate decision. */
+ master_node = find_next_bit(live_node_bitmap, O2NM_MAX_NODES, 0);
+
+ if (master_node == o2nm_this_node()) {
+ if (!test_bit(master_node, reg->hr_nego_node_bitmap)) {
+ printk(KERN_NOTICE "o2hb: node %d hb write hung for %ds on region %s (%s).\n",
+ o2nm_this_node(), O2HB_NEGO_TIMEOUT_MS/1000,
+ config_item_name(&reg->hr_item), reg->hr_dev_name);
+ set_bit(master_node, reg->hr_nego_node_bitmap);
+ }
+ if (memcmp(reg->hr_nego_node_bitmap, live_node_bitmap,
+ sizeof(reg->hr_nego_node_bitmap))) {
+ /* check negotiate bitmap every second to do timeout
+ * approve decision.
+ */
+ schedule_delayed_work(&reg->hr_nego_timeout_work,
+ msecs_to_jiffies(1000));
+
+ return;
+ }
+
+ printk(KERN_NOTICE "o2hb: all nodes hb write hung, maybe region %s (%s) is down.\n",
+ config_item_name(&reg->hr_item), reg->hr_dev_name);
+ /* approve negotiate timeout request. */
+ o2hb_arm_timeout(reg);
+
+ i = -1;
+ while ((i = find_next_bit(live_node_bitmap,
+ O2NM_MAX_NODES, i + 1)) < O2NM_MAX_NODES) {
+ if (i == master_node)
+ continue;
+
+ mlog(ML_HEARTBEAT, "send NEGO_APPROVE msg to node %d\n", i);
+ ret = o2hb_send_nego_msg(reg->hr_key,
+ O2HB_NEGO_APPROVE_MSG, i);
+ if (ret)
+ mlog(ML_ERROR, "send NEGO_APPROVE msg to node %d fail %d\n",
+ i, ret);
+ }
+ } else {
+ /* negotiate timeout with master node. */
+ printk(KERN_NOTICE "o2hb: node %d hb write hung for %ds on region %s (%s), negotiate timeout with node %d.\n",
+ o2nm_this_node(), O2HB_NEGO_TIMEOUT_MS/1000, config_item_name(&reg->hr_item),
+ reg->hr_dev_name, master_node);
+ ret = o2hb_send_nego_msg(reg->hr_key, O2HB_NEGO_TIMEOUT_MSG,
+ master_node);
+ if (ret)
+ mlog(ML_ERROR, "send NEGO_TIMEOUT msg to node %d fail %d\n",
+ master_node, ret);
+ }
+}
+
+static int o2hb_nego_timeout_handler(struct o2net_msg *msg, u32 len, void *data,
+ void **ret_data)
+{
+ struct o2hb_region *reg = data;
+ struct o2hb_nego_msg *nego_msg;
+
+ nego_msg = (struct o2hb_nego_msg *)msg->buf;
+ printk(KERN_NOTICE "o2hb: receive negotiate timeout message from node %d on region %s (%s).\n",
+ nego_msg->node_num, config_item_name(&reg->hr_item), reg->hr_dev_name);
+ if (nego_msg->node_num < O2NM_MAX_NODES)
+ set_bit(nego_msg->node_num, reg->hr_nego_node_bitmap);
+ else
+ mlog(ML_ERROR, "got nego timeout message from bad node.\n");
+
+ return 0;
+}
+
+static int o2hb_nego_approve_handler(struct o2net_msg *msg, u32 len, void *data,
+ void **ret_data)
+{
+ struct o2hb_region *reg = data;
+
+ printk(KERN_NOTICE "o2hb: negotiate timeout approved by master node on region %s (%s).\n",
+ config_item_name(&reg->hr_item), reg->hr_dev_name);
+ o2hb_arm_timeout(reg);
+ return 0;
}
static inline void o2hb_bio_wait_init(struct o2hb_bio_wait_ctxt *wc)
@@ -1032,7 +1172,8 @@ static int o2hb_do_disk_heartbeat(struct o2hb_region *reg)
/* Skip disarming the timeout if own slot has stale/bad data */
if (own_slot_ok) {
o2hb_set_quorum_device(reg);
- o2hb_arm_write_timeout(reg);
+ o2hb_arm_timeout(reg);
+ reg->hr_last_timeout_start = jiffies;
}
bail:
@@ -1096,6 +1237,7 @@ static int o2hb_thread(void *data)
before_hb = ktime_get_real();
ret = o2hb_do_disk_heartbeat(reg);
+ reg->hr_last_hb_status = ret;
after_hb = ktime_get_real();
@@ -1114,7 +1256,7 @@ static int o2hb_thread(void *data)
}
}
- o2hb_disarm_write_timeout(reg);
+ o2hb_disarm_timeout(reg);
/* unclean stop is only used in very bad situation */
for(i = 0; !reg->hr_unclean_stop && i < reg->hr_blocks; i++)
@@ -1451,12 +1593,12 @@ static void o2hb_region_release(struct config_item *item)
list_del(&reg->hr_all_item);
spin_unlock(&o2hb_live_lock);
+ o2net_unregister_handler_list(&reg->hr_handler_list);
kfree(reg);
}
static int o2hb_read_block_input(struct o2hb_region *reg,
const char *page,
- size_t count,
unsigned long *ret_bytes,
unsigned int *ret_bits)
{
@@ -1499,8 +1641,8 @@ static ssize_t o2hb_region_block_bytes_store(struct config_item *item,
if (reg->hr_bdev)
return -EINVAL;
- status = o2hb_read_block_input(reg, page, count,
- &block_bytes, &block_bits);
+ status = o2hb_read_block_input(reg, page, &block_bytes,
+ &block_bits);
if (status)
return status;
@@ -1763,6 +1905,7 @@ static ssize_t o2hb_region_dev_store(struct config_item *item,
}
INIT_DELAYED_WORK(&reg->hr_write_timeout_work, o2hb_write_timeout);
+ INIT_DELAYED_WORK(&reg->hr_nego_timeout_work, o2hb_nego_timeout);
/*
* A node is considered live after it has beat LIVE_THRESHOLD
@@ -1996,13 +2139,37 @@ static struct config_item *o2hb_heartbeat_group_make_item(struct config_group *g
config_item_init_type_name(&reg->hr_item, name, &o2hb_region_type);
+ /* this is the same way to generate msg key as dlm, for local heartbeat,
+ * name is also the same, so make initial crc value different to avoid
+ * message key conflict.
+ */
+ reg->hr_key = crc32_le(reg->hr_region_num + O2NM_MAX_REGIONS,
+ name, strlen(name));
+ INIT_LIST_HEAD(&reg->hr_handler_list);
+ ret = o2net_register_handler(O2HB_NEGO_TIMEOUT_MSG, reg->hr_key,
+ sizeof(struct o2hb_nego_msg),
+ o2hb_nego_timeout_handler,
+ reg, NULL, &reg->hr_handler_list);
+ if (ret)
+ goto free;
+
+ ret = o2net_register_handler(O2HB_NEGO_APPROVE_MSG, reg->hr_key,
+ sizeof(struct o2hb_nego_msg),
+ o2hb_nego_approve_handler,
+ reg, NULL, &reg->hr_handler_list);
+ if (ret)
+ goto unregister_handler;
+
ret = o2hb_debug_region_init(reg, o2hb_debug_dir);
if (ret) {
config_item_put(&reg->hr_item);
- goto free;
+ goto unregister_handler;
}
return &reg->hr_item;
+
+unregister_handler:
+ o2net_unregister_handler_list(&reg->hr_handler_list);
free:
kfree(reg);
return ERR_PTR(ret);
diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c
index 2d0acd667..4238eb288 100644
--- a/fs/ocfs2/cluster/tcp.c
+++ b/fs/ocfs2/cluster/tcp.c
@@ -600,10 +600,11 @@ static void o2net_set_nn_state(struct o2net_node *nn,
static void o2net_data_ready(struct sock *sk)
{
void (*ready)(struct sock *sk);
+ struct o2net_sock_container *sc;
- read_lock(&sk->sk_callback_lock);
- if (sk->sk_user_data) {
- struct o2net_sock_container *sc = sk->sk_user_data;
+ read_lock_bh(&sk->sk_callback_lock);
+ sc = sk->sk_user_data;
+ if (sc) {
sclog(sc, "data_ready hit\n");
o2net_set_data_ready_time(sc);
o2net_sc_queue_work(sc, &sc->sc_rx_work);
@@ -611,7 +612,7 @@ static void o2net_data_ready(struct sock *sk)
} else {
ready = sk->sk_data_ready;
}
- read_unlock(&sk->sk_callback_lock);
+ read_unlock_bh(&sk->sk_callback_lock);
ready(sk);
}
@@ -622,7 +623,7 @@ static void o2net_state_change(struct sock *sk)
void (*state_change)(struct sock *sk);
struct o2net_sock_container *sc;
- read_lock(&sk->sk_callback_lock);
+ read_lock_bh(&sk->sk_callback_lock);
sc = sk->sk_user_data;
if (sc == NULL) {
state_change = sk->sk_state_change;
@@ -649,7 +650,7 @@ static void o2net_state_change(struct sock *sk)
break;
}
out:
- read_unlock(&sk->sk_callback_lock);
+ read_unlock_bh(&sk->sk_callback_lock);
state_change(sk);
}
@@ -2012,7 +2013,7 @@ static void o2net_listen_data_ready(struct sock *sk)
{
void (*ready)(struct sock *sk);
- read_lock(&sk->sk_callback_lock);
+ read_lock_bh(&sk->sk_callback_lock);
ready = sk->sk_user_data;
if (ready == NULL) { /* check for teardown race */
ready = sk->sk_data_ready;
@@ -2039,7 +2040,7 @@ static void o2net_listen_data_ready(struct sock *sk)
}
out:
- read_unlock(&sk->sk_callback_lock);
+ read_unlock_bh(&sk->sk_callback_lock);
if (ready != NULL)
ready(sk);
}
diff --git a/fs/ocfs2/cluster/tcp_internal.h b/fs/ocfs2/cluster/tcp_internal.h
index b95e7df5b..94b18369b 100644
--- a/fs/ocfs2/cluster/tcp_internal.h
+++ b/fs/ocfs2/cluster/tcp_internal.h
@@ -44,6 +44,9 @@
* version here in tcp_internal.h should not need to be bumped for
* filesystem locking changes.
*
+ * New in version 12
+ * - Negotiate hb timeout when storage is down.
+ *
* New in version 11
* - Negotiation of filesystem locking in the dlm join.
*
@@ -75,7 +78,7 @@
* - full 64 bit i_size in the metadata lock lvbs
* - introduction of "rw" lock and pushing meta/data locking down
*/
-#define O2NET_PROTOCOL_VERSION 11ULL
+#define O2NET_PROTOCOL_VERSION 12ULL
struct o2net_handshake {
__be64 protocol_version;
__be64 connector_id;
diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c
index 474e57f83..1eaa9100c 100644
--- a/fs/ocfs2/dlmglue.c
+++ b/fs/ocfs2/dlmglue.c
@@ -54,6 +54,7 @@
#include "uptodate.h"
#include "quota.h"
#include "refcounttree.h"
+#include "acl.h"
#include "buffer_head_io.h"
@@ -3623,6 +3624,8 @@ static int ocfs2_data_convert_worker(struct ocfs2_lock_res *lockres,
filemap_fdatawait(mapping);
}
+ forget_all_cached_acls(inode);
+
out:
return UNBLOCK_CONTINUE;
}
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 59cce53c9..4e7b0dc22 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -1290,7 +1290,7 @@ int ocfs2_getattr(struct vfsmount *mnt,
struct kstat *stat)
{
struct inode *inode = d_inode(dentry);
- struct super_block *sb = d_inode(dentry)->i_sb;
+ struct super_block *sb = dentry->d_sb;
struct ocfs2_super *osb = sb->s_fs_info;
int err;
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index 12f4a9e98..c56a7679d 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -176,12 +176,7 @@ struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno, unsigned flags,
}
if (is_bad_inode(inode)) {
iput(inode);
- if ((flags & OCFS2_FI_FLAG_FILECHECK_CHK) ||
- (flags & OCFS2_FI_FLAG_FILECHECK_FIX))
- /* Return OCFS2_FILECHECK_ERR_XXX related errno */
- inode = ERR_PTR(rc);
- else
- inode = ERR_PTR(-ESTALE);
+ inode = ERR_PTR(rc);
goto bail;
}
@@ -262,7 +257,7 @@ static int ocfs2_init_locked_inode(struct inode *inode, void *opaque)
inode->i_ino = args->fi_ino;
OCFS2_I(inode)->ip_blkno = args->fi_blkno;
if (args->fi_sysfile_type != 0)
- lockdep_set_class(&inode->i_mutex,
+ lockdep_set_class(&inode->i_rwsem,
&ocfs2_sysfile_lock_key[args->fi_sysfile_type]);
if (args->fi_sysfile_type == USER_QUOTA_SYSTEM_INODE ||
args->fi_sysfile_type == GROUP_QUOTA_SYSTEM_INODE ||
diff --git a/fs/ocfs2/journal.h b/fs/ocfs2/journal.h
index f4cd3c3e9..497a4171e 100644
--- a/fs/ocfs2/journal.h
+++ b/fs/ocfs2/journal.h
@@ -619,7 +619,7 @@ static inline int ocfs2_calc_tree_trunc_credits(struct super_block *sb,
static inline int ocfs2_jbd2_file_inode(handle_t *handle, struct inode *inode)
{
- return jbd2_journal_file_inode(handle, &OCFS2_I(inode)->ip_jinode);
+ return jbd2_journal_inode_add_write(handle, &OCFS2_I(inode)->ip_jinode);
}
static inline int ocfs2_begin_ordered_truncate(struct inode *inode,
diff --git a/fs/ocfs2/ocfs2_fs.h b/fs/ocfs2/ocfs2_fs.h
index 540ab5b75..44d178b8d 100644
--- a/fs/ocfs2/ocfs2_fs.h
+++ b/fs/ocfs2/ocfs2_fs.h
@@ -580,7 +580,7 @@ struct ocfs2_extended_slot {
/*00*/ __u8 es_valid;
__u8 es_reserved1[3];
__le32 es_node_num;
-/*10*/
+/*08*/
};
/*
diff --git a/fs/ocfs2/slot_map.c b/fs/ocfs2/slot_map.c
index 1e0959214..d7407994f 100644
--- a/fs/ocfs2/slot_map.c
+++ b/fs/ocfs2/slot_map.c
@@ -535,12 +535,8 @@ void ocfs2_put_slot(struct ocfs2_super *osb)
spin_unlock(&osb->osb_lock);
status = ocfs2_update_disk_slot(osb, si, slot_num);
- if (status < 0) {
+ if (status < 0)
mlog_errno(status);
- goto bail;
- }
-bail:
ocfs2_free_slot_info(osb);
}
-
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index f19b7381a..d20538539 100644
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -7246,18 +7246,19 @@ leave:
* 'security' attributes support
*/
static int ocfs2_xattr_security_get(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- void *buffer, size_t size)
+ struct dentry *unused, struct inode *inode,
+ const char *name, void *buffer, size_t size)
{
- return ocfs2_xattr_get(d_inode(dentry), OCFS2_XATTR_INDEX_SECURITY,
+ return ocfs2_xattr_get(inode, OCFS2_XATTR_INDEX_SECURITY,
name, buffer, size);
}
static int ocfs2_xattr_security_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- return ocfs2_xattr_set(d_inode(dentry), OCFS2_XATTR_INDEX_SECURITY,
+ return ocfs2_xattr_set(inode, OCFS2_XATTR_INDEX_SECURITY,
name, value, size, flags);
}
@@ -7317,18 +7318,19 @@ const struct xattr_handler ocfs2_xattr_security_handler = {
* 'trusted' attributes support
*/
static int ocfs2_xattr_trusted_get(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- void *buffer, size_t size)
+ struct dentry *unused, struct inode *inode,
+ const char *name, void *buffer, size_t size)
{
- return ocfs2_xattr_get(d_inode(dentry), OCFS2_XATTR_INDEX_TRUSTED,
+ return ocfs2_xattr_get(inode, OCFS2_XATTR_INDEX_TRUSTED,
name, buffer, size);
}
static int ocfs2_xattr_trusted_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- return ocfs2_xattr_set(d_inode(dentry), OCFS2_XATTR_INDEX_TRUSTED,
+ return ocfs2_xattr_set(inode, OCFS2_XATTR_INDEX_TRUSTED,
name, value, size, flags);
}
@@ -7342,27 +7344,28 @@ const struct xattr_handler ocfs2_xattr_trusted_handler = {
* 'user' attributes support
*/
static int ocfs2_xattr_user_get(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- void *buffer, size_t size)
+ struct dentry *unusde, struct inode *inode,
+ const char *name, void *buffer, size_t size)
{
- struct ocfs2_super *osb = OCFS2_SB(dentry->d_sb);
+ struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
if (osb->s_mount_opt & OCFS2_MOUNT_NOUSERXATTR)
return -EOPNOTSUPP;
- return ocfs2_xattr_get(d_inode(dentry), OCFS2_XATTR_INDEX_USER, name,
+ return ocfs2_xattr_get(inode, OCFS2_XATTR_INDEX_USER, name,
buffer, size);
}
static int ocfs2_xattr_user_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- struct ocfs2_super *osb = OCFS2_SB(dentry->d_sb);
+ struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
if (osb->s_mount_opt & OCFS2_MOUNT_NOUSERXATTR)
return -EOPNOTSUPP;
- return ocfs2_xattr_set(d_inode(dentry), OCFS2_XATTR_INDEX_USER,
+ return ocfs2_xattr_set(inode, OCFS2_XATTR_INDEX_USER,
name, value, size, flags);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-01 12:34:58 +0000