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-rw-r--r--fs/udf/inode.c3
-rw-r--r--fs/udf/namei.c8
-rw-r--r--fs/udf/super.c3
-rw-r--r--fs/udf/symlink.c4
-rw-r--r--fs/udf/udfdecl.h1
5 files changed, 7 insertions, 12 deletions
diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index 91d8fa9d87a4..87dc16d15572 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -1549,7 +1549,8 @@ reread:
break;
case ICBTAG_FILE_TYPE_SYMLINK:
inode->i_data.a_ops = &udf_symlink_aops;
- inode->i_op = &udf_symlink_inode_operations;
+ inode->i_op = &page_symlink_inode_operations;
+ inode_nohighmem(inode);
inode->i_mode = S_IFLNK | S_IRWXUGO;
break;
case ICBTAG_FILE_TYPE_MAIN:
diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index c97b5a8d1e24..42eafb91f7ff 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -921,7 +921,8 @@ static int udf_symlink(struct inode *dir, struct dentry *dentry,
}
inode->i_data.a_ops = &udf_symlink_aops;
- inode->i_op = &udf_symlink_inode_operations;
+ inode->i_op = &page_symlink_inode_operations;
+ inode_nohighmem(inode);
if (iinfo->i_alloc_type != ICBTAG_FLAG_AD_IN_ICB) {
struct kernel_lb_addr eloc;
@@ -1344,8 +1345,3 @@ const struct inode_operations udf_dir_inode_operations = {
.rename = udf_rename,
.tmpfile = udf_tmpfile,
};
-const struct inode_operations udf_symlink_inode_operations = {
- .readlink = generic_readlink,
- .follow_link = page_follow_link_light,
- .put_link = page_put_link,
-};
diff --git a/fs/udf/super.c b/fs/udf/super.c
index fd45537eaa01..0fbb4c7c72e8 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -179,7 +179,8 @@ static int __init init_inodecache(void)
udf_inode_cachep = kmem_cache_create("udf_inode_cache",
sizeof(struct udf_inode_info),
0, (SLAB_RECLAIM_ACCOUNT |
- SLAB_MEM_SPREAD),
+ SLAB_MEM_SPREAD |
+ SLAB_ACCOUNT),
init_once);
if (!udf_inode_cachep)
return -ENOMEM;
diff --git a/fs/udf/symlink.c b/fs/udf/symlink.c
index 862535b3ba58..8d619773056b 100644
--- a/fs/udf/symlink.c
+++ b/fs/udf/symlink.c
@@ -107,7 +107,7 @@ static int udf_symlink_filler(struct file *file, struct page *page)
struct buffer_head *bh = NULL;
unsigned char *symlink;
int err;
- unsigned char *p = kmap(page);
+ unsigned char *p = page_address(page);
struct udf_inode_info *iinfo;
uint32_t pos;
@@ -141,7 +141,6 @@ static int udf_symlink_filler(struct file *file, struct page *page)
up_read(&iinfo->i_data_sem);
SetPageUptodate(page);
- kunmap(page);
unlock_page(page);
return 0;
@@ -149,7 +148,6 @@ out_unlock_inode:
up_read(&iinfo->i_data_sem);
SetPageError(page);
out_unmap:
- kunmap(page);
unlock_page(page);
return err;
}
diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h
index 269ad3fb2fab..fa0044b6b81d 100644
--- a/fs/udf/udfdecl.h
+++ b/fs/udf/udfdecl.h
@@ -85,7 +85,6 @@ extern const struct inode_operations udf_dir_inode_operations;
extern const struct file_operations udf_dir_operations;
extern const struct inode_operations udf_file_inode_operations;
extern const struct file_operations udf_file_operations;
-extern const struct inode_operations udf_symlink_inode_operations;
extern const struct address_space_operations udf_aops;
extern const struct address_space_operations udf_adinicb_aops;
extern const struct address_space_operations udf_symlink_aops;