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-rw-r--r--fs/btrfs/acl.c48
-rw-r--r--fs/btrfs/async-thread.c1
-rw-r--r--fs/btrfs/compression.c1
-rw-r--r--fs/btrfs/ctree.c1
-rw-r--r--fs/btrfs/ctree.h3
-rw-r--r--fs/btrfs/delayed-ref.c1
-rw-r--r--fs/btrfs/disk-io.c1
-rw-r--r--fs/btrfs/extent-tree.c1
-rw-r--r--fs/btrfs/extent_io.c1
-rw-r--r--fs/btrfs/extent_map.c3
-rw-r--r--fs/btrfs/file-item.c1
-rw-r--r--fs/btrfs/file.c5
-rw-r--r--fs/btrfs/free-space-cache.c1
-rw-r--r--fs/btrfs/inode.c5
-rw-r--r--fs/btrfs/ioctl.c1
-rw-r--r--fs/btrfs/locking.c1
-rw-r--r--fs/btrfs/ordered-data.c1
-rw-r--r--fs/btrfs/ref-cache.c1
-rw-r--r--fs/btrfs/relocation.c1
-rw-r--r--fs/btrfs/super.c1
-rw-r--r--fs/btrfs/sysfs.c4
-rw-r--r--fs/btrfs/transaction.c1
-rw-r--r--fs/btrfs/tree-log.c1
-rw-r--r--fs/btrfs/volumes.c1
24 files changed, 39 insertions, 47 deletions
diff --git a/fs/btrfs/acl.c b/fs/btrfs/acl.c
index da3133c69830..6ef7b26724ec 100644
--- a/fs/btrfs/acl.c
+++ b/fs/btrfs/acl.c
@@ -22,6 +22,7 @@
#include <linux/posix_acl_xattr.h>
#include <linux/posix_acl.h>
#include <linux/sched.h>
+#include <linux/slab.h>
#include "ctree.h"
#include "btrfs_inode.h"
@@ -73,13 +74,13 @@ 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 +154,8 @@ 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 +170,13 @@ 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 +284,16 @@ 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/async-thread.c b/fs/btrfs/async-thread.c
index c0861e781cdb..462859a30141 100644
--- a/fs/btrfs/async-thread.c
+++ b/fs/btrfs/async-thread.c
@@ -17,6 +17,7 @@
*/
#include <linux/kthread.h>
+#include <linux/slab.h>
#include <linux/list.h>
#include <linux/spinlock.h>
#include <linux/freezer.h>
diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c
index 1d54c5308df5..396039b3a8a2 100644
--- a/fs/btrfs/compression.c
+++ b/fs/btrfs/compression.c
@@ -31,6 +31,7 @@
#include <linux/swap.h>
#include <linux/writeback.h>
#include <linux/bit_spinlock.h>
+#include <linux/slab.h>
#include "compat.h"
#include "ctree.h"
#include "disk-io.h"
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index babf7fbaec84..6795a713b205 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -17,6 +17,7 @@
*/
#include <linux/sched.h>
+#include <linux/slab.h>
#include "ctree.h"
#include "disk-io.h"
#include "transaction.h"
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index ae8c40922c54..746a7248678e 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -26,6 +26,7 @@
#include <linux/completion.h>
#include <linux/backing-dev.h>
#include <linux/wait.h>
+#include <linux/slab.h>
#include <asm/kmap_types.h>
#include "extent_io.h"
#include "extent_map.h"
@@ -2327,7 +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/delayed-ref.c b/fs/btrfs/delayed-ref.c
index 84e6781413b1..902ce507c4e3 100644
--- a/fs/btrfs/delayed-ref.c
+++ b/fs/btrfs/delayed-ref.c
@@ -17,6 +17,7 @@
*/
#include <linux/sched.h>
+#include <linux/slab.h>
#include <linux/sort.h>
#include "ctree.h"
#include "delayed-ref.h"
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 6632e5c4c8bb..e7b8f2c89ccb 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -27,6 +27,7 @@
#include <linux/kthread.h>
#include <linux/freezer.h>
#include <linux/crc32c.h>
+#include <linux/slab.h>
#include "compat.h"
#include "ctree.h"
#include "disk-io.h"
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 101041d4d2b2..9e23ffea7f54 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -22,6 +22,7 @@
#include <linux/sort.h>
#include <linux/rcupdate.h>
#include <linux/kthread.h>
+#include <linux/slab.h>
#include "compat.h"
#include "hash.h"
#include "ctree.h"
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index fc742e59815e..d2d03684fab2 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -2,7 +2,6 @@
#include <linux/slab.h>
#include <linux/bio.h>
#include <linux/mm.h>
-#include <linux/gfp.h>
#include <linux/pagemap.h>
#include <linux/page-flags.h>
#include <linux/module.h>
diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c
index 5a01f35507dd..454ca52d6451 100644
--- a/fs/btrfs/extent_map.c
+++ b/fs/btrfs/extent_map.c
@@ -1,5 +1,4 @@
#include <linux/err.h>
-#include <linux/gfp.h>
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/spinlock.h>
@@ -242,7 +241,7 @@ 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-item.c b/fs/btrfs/file-item.c
index 9b99886562d0..54a255065aa3 100644
--- a/fs/btrfs/file-item.c
+++ b/fs/btrfs/file-item.c
@@ -17,6 +17,7 @@
*/
#include <linux/bio.h>
+#include <linux/slab.h>
#include <linux/pagemap.h>
#include <linux/highmem.h>
#include "ctree.h"
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index d146dde7efb6..29ff749ff4ca 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -28,6 +28,7 @@
#include <linux/writeback.h>
#include <linux/statfs.h>
#include <linux/compat.h>
+#include <linux/slab.h>
#include "ctree.h"
#include "disk-io.h"
#include "transaction.h"
@@ -839,7 +840,7 @@ 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 +1007,7 @@ 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/free-space-cache.c b/fs/btrfs/free-space-cache.c
index dd831ed31eea..f488fac04d99 100644
--- a/fs/btrfs/free-space-cache.c
+++ b/fs/btrfs/free-space-cache.c
@@ -18,6 +18,7 @@
#include <linux/pagemap.h>
#include <linux/sched.h>
+#include <linux/slab.h>
#include <linux/math64.h>
#include "ctree.h"
#include "free-space-cache.h"
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index a85b90c86cb0..2bfdc641d4e3 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -36,6 +36,7 @@
#include <linux/xattr.h>
#include <linux/posix_acl.h>
#include <linux/falloc.h>
+#include <linux/slab.h>
#include "compat.h"
#include "ctree.h"
#include "disk-io.h"
@@ -3943,7 +3944,7 @@ 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;
@@ -3952,7 +3953,7 @@ 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/ioctl.c b/fs/btrfs/ioctl.c
index 2b7dd88fc54f..e84ef60ffe35 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -39,6 +39,7 @@
#include <linux/security.h>
#include <linux/xattr.h>
#include <linux/vmalloc.h>
+#include <linux/slab.h>
#include "compat.h"
#include "ctree.h"
#include "disk-io.h"
diff --git a/fs/btrfs/locking.c b/fs/btrfs/locking.c
index 1c36e5cd8f55..6151f2ea38bb 100644
--- a/fs/btrfs/locking.c
+++ b/fs/btrfs/locking.c
@@ -16,7 +16,6 @@
* Boston, MA 021110-1307, USA.
*/
#include <linux/sched.h>
-#include <linux/gfp.h>
#include <linux/pagemap.h>
#include <linux/spinlock.h>
#include <linux/page-flags.h>
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c
index 5c99882b9763..a127c0ebb2dc 100644
--- a/fs/btrfs/ordered-data.c
+++ b/fs/btrfs/ordered-data.c
@@ -16,7 +16,6 @@
* Boston, MA 021110-1307, USA.
*/
-#include <linux/gfp.h>
#include <linux/slab.h>
#include <linux/blkdev.h>
#include <linux/writeback.h>
diff --git a/fs/btrfs/ref-cache.c b/fs/btrfs/ref-cache.c
index d0cc62bccb94..a97314cf6bd6 100644
--- a/fs/btrfs/ref-cache.c
+++ b/fs/btrfs/ref-cache.c
@@ -17,6 +17,7 @@
*/
#include <linux/sched.h>
+#include <linux/slab.h>
#include <linux/sort.h>
#include "ctree.h"
#include "ref-cache.h"
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index 0b23942cbc0d..e558dd941ded 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -21,6 +21,7 @@
#include <linux/writeback.h>
#include <linux/blkdev.h>
#include <linux/rbtree.h>
+#include <linux/slab.h>
#include "ctree.h"
#include "disk-io.h"
#include "transaction.h"
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index d11b12fc086b..1866dff0538e 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -38,6 +38,7 @@
#include <linux/namei.h>
#include <linux/miscdevice.h>
#include <linux/magic.h>
+#include <linux/slab.h>
#include "compat.h"
#include "ctree.h"
#include "disk-io.h"
diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
index a240b6fa81df..4ce16ef702a3 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,
};
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 01cebd661997..2cb116099b90 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -17,6 +17,7 @@
*/
#include <linux/fs.h>
+#include <linux/slab.h>
#include <linux/sched.h>
#include <linux/writeback.h>
#include <linux/pagemap.h>
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 1255fcc8ade5..af57dd2b43d4 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -17,6 +17,7 @@
*/
#include <linux/sched.h>
+#include <linux/slab.h>
#include "ctree.h"
#include "transaction.h"
#include "disk-io.h"
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 9bf1f581b872..aa7dc36dac78 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -17,6 +17,7 @@
*/
#include <linux/sched.h>
#include <linux/bio.h>
+#include <linux/slab.h>
#include <linux/buffer_head.h>
#include <linux/blkdev.h>
#include <linux/random.h>
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