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-rw-r--r--fs/btrfs/acl.c47
-rw-r--r--fs/btrfs/ctree.h2
-rw-r--r--fs/btrfs/extent_map.c2
-rw-r--r--fs/btrfs/file.c4
-rw-r--r--fs/btrfs/inode.c4
-rw-r--r--fs/btrfs/sysfs.c4
6 files changed, 20 insertions, 43 deletions
diff --git a/fs/btrfs/acl.c b/fs/btrfs/acl.c
index da3133c..6df6d6e 100644
--- a/fs/btrfs/acl.c
+++ b/fs/btrfs/acl.c
@@ -73,13 +73,13 @@ static struct posix_acl *btrfs_get_acl(struct inode *inode, int type)
return acl;
}
-static int btrfs_xattr_get_acl(struct inode *inode, int type,
- void *value, size_t size)
+static int btrfs_xattr_acl_get(struct dentry *dentry, const char *name,
+ void *value, size_t size, int type)
{
struct posix_acl *acl;
int ret = 0;
- acl = btrfs_get_acl(inode, type);
+ acl = btrfs_get_acl(dentry->d_inode, type);
if (IS_ERR(acl))
return PTR_ERR(acl);
@@ -153,8 +153,8 @@ out:
return ret;
}
-static int btrfs_xattr_set_acl(struct inode *inode, int type,
- const void *value, size_t size)
+static int btrfs_xattr_acl_set(struct dentry *dentry, const char *name,
+ const void *value, size_t size, int flags, int type)
{
int ret;
struct posix_acl *acl = NULL;
@@ -169,38 +169,13 @@ static int btrfs_xattr_set_acl(struct inode *inode, int type,
}
}
- ret = btrfs_set_acl(NULL, inode, acl, type);
+ ret = btrfs_set_acl(NULL, dentry->d_inode, acl, type);
posix_acl_release(acl);
return ret;
}
-
-static int btrfs_xattr_acl_access_get(struct inode *inode, const char *name,
- void *value, size_t size)
-{
- return btrfs_xattr_get_acl(inode, ACL_TYPE_ACCESS, value, size);
-}
-
-static int btrfs_xattr_acl_access_set(struct inode *inode, const char *name,
- const void *value, size_t size, int flags)
-{
- return btrfs_xattr_set_acl(inode, ACL_TYPE_ACCESS, value, size);
-}
-
-static int btrfs_xattr_acl_default_get(struct inode *inode, const char *name,
- void *value, size_t size)
-{
- return btrfs_xattr_get_acl(inode, ACL_TYPE_DEFAULT, value, size);
-}
-
-static int btrfs_xattr_acl_default_set(struct inode *inode, const char *name,
- const void *value, size_t size, int flags)
-{
- return btrfs_xattr_set_acl(inode, ACL_TYPE_DEFAULT, value, size);
-}
-
int btrfs_check_acl(struct inode *inode, int mask)
{
struct posix_acl *acl;
@@ -308,14 +283,16 @@ int btrfs_acl_chmod(struct inode *inode)
struct xattr_handler btrfs_xattr_acl_default_handler = {
.prefix = POSIX_ACL_XATTR_DEFAULT,
- .get = btrfs_xattr_acl_default_get,
- .set = btrfs_xattr_acl_default_set,
+ .flags = ACL_TYPE_DEFAULT,
+ .get = btrfs_xattr_acl_get,
+ .set = btrfs_xattr_acl_set,
};
struct xattr_handler btrfs_xattr_acl_access_handler = {
.prefix = POSIX_ACL_XATTR_ACCESS,
- .get = btrfs_xattr_acl_access_get,
- .set = btrfs_xattr_acl_access_set,
+ .flags = ACL_TYPE_ACCESS,
+ .get = btrfs_xattr_acl_get,
+ .set = btrfs_xattr_acl_set,
};
#else /* CONFIG_BTRFS_FS_POSIX_ACL */
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 1111584..0af2e38 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -2328,7 +2328,7 @@ int btrfs_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf);
int btrfs_readpage(struct file *file, struct page *page);
void btrfs_delete_inode(struct inode *inode);
void btrfs_put_inode(struct inode *inode);
-int btrfs_write_inode(struct inode *inode, int wait);
+int btrfs_write_inode(struct inode *inode, struct writeback_control *wbc);
void btrfs_dirty_inode(struct inode *inode);
struct inode *btrfs_alloc_inode(struct super_block *sb);
void btrfs_destroy_inode(struct inode *inode);
diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c
index 5a01f35..28d87ba 100644
--- a/fs/btrfs/extent_map.c
+++ b/fs/btrfs/extent_map.c
@@ -242,7 +242,7 @@ out:
* Insert @em into @tree or perform a simple forward/backward merge with
* existing mappings. The extent_map struct passed in will be inserted
* into the tree directly, with an additional reference taken, or a
- * reference dropped if the merge attempt was sucessfull.
+ * reference dropped if the merge attempt was successfull.
*/
int add_extent_mapping(struct extent_map_tree *tree,
struct extent_map *em)
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index d146dde..ee3323c 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -839,7 +839,7 @@ static ssize_t btrfs_file_write(struct file *file, const char __user *buf,
unsigned long last_index;
int will_write;
- will_write = ((file->f_flags & O_SYNC) || IS_SYNC(inode) ||
+ will_write = ((file->f_flags & O_DSYNC) || IS_SYNC(inode) ||
(file->f_flags & O_DIRECT));
nrptrs = min((count + PAGE_CACHE_SIZE - 1) / PAGE_CACHE_SIZE,
@@ -1006,7 +1006,7 @@ out_nolock:
if (err)
num_written = err;
- if ((file->f_flags & O_SYNC) || IS_SYNC(inode)) {
+ if ((file->f_flags & O_DSYNC) || IS_SYNC(inode)) {
trans = btrfs_start_transaction(root, 1);
ret = btrfs_log_dentry_safe(trans, root,
file->f_dentry);
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 2a337a0..02bb099 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -3990,7 +3990,7 @@ err:
return ret;
}
-int btrfs_write_inode(struct inode *inode, int wait)
+int btrfs_write_inode(struct inode *inode, struct writeback_control *wbc)
{
struct btrfs_root *root = BTRFS_I(inode)->root;
struct btrfs_trans_handle *trans;
@@ -3999,7 +3999,7 @@ int btrfs_write_inode(struct inode *inode, int wait)
if (root->fs_info->btree_inode == inode)
return 0;
- if (wait) {
+ if (wbc->sync_mode == WB_SYNC_ALL) {
trans = btrfs_join_transaction(root, 1);
btrfs_set_trans_block_group(trans, inode);
ret = btrfs_commit_transaction(trans, root);
diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
index a240b6f..4ce16ef7 100644
--- a/fs/btrfs/sysfs.c
+++ b/fs/btrfs/sysfs.c
@@ -164,12 +164,12 @@ static void btrfs_root_release(struct kobject *kobj)
complete(&root->kobj_unregister);
}
-static struct sysfs_ops btrfs_super_attr_ops = {
+static const struct sysfs_ops btrfs_super_attr_ops = {
.show = btrfs_super_attr_show,
.store = btrfs_super_attr_store,
};
-static struct sysfs_ops btrfs_root_attr_ops = {
+static const struct sysfs_ops btrfs_root_attr_ops = {
.show = btrfs_root_attr_show,
.store = btrfs_root_attr_store,
};
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