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-rw-r--r--fs/udf/balloc.c10
-rw-r--r--fs/udf/file.c2
-rw-r--r--fs/udf/inode.c2
-rw-r--r--fs/udf/namei.c9
-rw-r--r--fs/udf/partition.c1
-rw-r--r--fs/udf/symlink.c1
-rw-r--r--fs/udf/udfdecl.h3
-rw-r--r--fs/udf/unicode.c1
8 files changed, 17 insertions, 12 deletions
diff --git a/fs/udf/balloc.c b/fs/udf/balloc.c
index 19626e2491c4..9a9378b4eb5a 100644
--- a/fs/udf/balloc.c
+++ b/fs/udf/balloc.c
@@ -125,9 +125,8 @@ static void udf_bitmap_free_blocks(struct super_block *sb,
mutex_lock(&sbi->s_alloc_mutex);
partmap = &sbi->s_partmaps[bloc->partitionReferenceNum];
- if (bloc->logicalBlockNum < 0 ||
- (bloc->logicalBlockNum + count) >
- partmap->s_partition_len) {
+ if (bloc->logicalBlockNum + count < count ||
+ (bloc->logicalBlockNum + count) > partmap->s_partition_len) {
udf_debug("%d < %d || %d + %d > %d\n",
bloc->logicalBlockNum, 0, bloc->logicalBlockNum,
count, partmap->s_partition_len);
@@ -393,9 +392,8 @@ static void udf_table_free_blocks(struct super_block *sb,
mutex_lock(&sbi->s_alloc_mutex);
partmap = &sbi->s_partmaps[bloc->partitionReferenceNum];
- if (bloc->logicalBlockNum < 0 ||
- (bloc->logicalBlockNum + count) >
- partmap->s_partition_len) {
+ if (bloc->logicalBlockNum + count < count ||
+ (bloc->logicalBlockNum + count) > partmap->s_partition_len) {
udf_debug("%d < %d || %d + %d > %d\n",
bloc->logicalBlockNum, 0, bloc->logicalBlockNum, count,
partmap->s_partition_len);
diff --git a/fs/udf/file.c b/fs/udf/file.c
index 1eb06774ed90..4b6a46ccbf46 100644
--- a/fs/udf/file.c
+++ b/fs/udf/file.c
@@ -218,7 +218,7 @@ const struct file_operations udf_file_operations = {
.llseek = generic_file_llseek,
};
-static int udf_setattr(struct dentry *dentry, struct iattr *iattr)
+int udf_setattr(struct dentry *dentry, struct iattr *iattr)
{
struct inode *inode = dentry->d_inode;
int error;
diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index bb863fe579ac..8a3fbd177cab 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -1314,7 +1314,7 @@ static void udf_fill_inode(struct inode *inode, struct buffer_head *bh)
break;
case ICBTAG_FILE_TYPE_SYMLINK:
inode->i_data.a_ops = &udf_symlink_aops;
- inode->i_op = &page_symlink_inode_operations;
+ inode->i_op = &udf_symlink_inode_operations;
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 db423ab078b1..75816025f95f 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -925,7 +925,7 @@ static int udf_symlink(struct inode *dir, struct dentry *dentry,
iinfo = UDF_I(inode);
inode->i_mode = S_IFLNK | S_IRWXUGO;
inode->i_data.a_ops = &udf_symlink_aops;
- inode->i_op = &page_symlink_inode_operations;
+ inode->i_op = &udf_symlink_inode_operations;
if (iinfo->i_alloc_type != ICBTAG_FLAG_AD_IN_ICB) {
struct kernel_lb_addr eloc;
@@ -1393,6 +1393,7 @@ const struct export_operations udf_export_ops = {
const struct inode_operations udf_dir_inode_operations = {
.lookup = udf_lookup,
.create = udf_create,
+ .setattr = udf_setattr,
.link = udf_link,
.unlink = udf_unlink,
.symlink = udf_symlink,
@@ -1401,3 +1402,9 @@ const struct inode_operations udf_dir_inode_operations = {
.mknod = udf_mknod,
.rename = udf_rename,
};
+const struct inode_operations udf_symlink_inode_operations = {
+ .readlink = generic_readlink,
+ .follow_link = page_follow_link_light,
+ .put_link = page_put_link,
+ .setattr = udf_setattr,
+};
diff --git a/fs/udf/partition.c b/fs/udf/partition.c
index 4b540ee632d5..745eb209be0c 100644
--- a/fs/udf/partition.c
+++ b/fs/udf/partition.c
@@ -24,7 +24,6 @@
#include <linux/fs.h>
#include <linux/string.h>
-#include <linux/slab.h>
#include <linux/buffer_head.h>
uint32_t udf_get_pblock(struct super_block *sb, uint32_t block,
diff --git a/fs/udf/symlink.c b/fs/udf/symlink.c
index 852e91845688..16064787d2b7 100644
--- a/fs/udf/symlink.c
+++ b/fs/udf/symlink.c
@@ -26,7 +26,6 @@
#include <linux/time.h>
#include <linux/mm.h>
#include <linux/stat.h>
-#include <linux/slab.h>
#include <linux/pagemap.h>
#include <linux/smp_lock.h>
#include <linux/buffer_head.h>
diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h
index 4223ac855da9..702a1148e702 100644
--- a/fs/udf/udfdecl.h
+++ b/fs/udf/udfdecl.h
@@ -76,6 +76,7 @@ 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;
@@ -131,7 +132,7 @@ extern int udf_write_fi(struct inode *inode, struct fileIdentDesc *,
/* file.c */
extern int udf_ioctl(struct inode *, struct file *, unsigned int,
unsigned long);
-
+extern int udf_setattr(struct dentry *dentry, struct iattr *iattr);
/* inode.c */
extern struct inode *udf_iget(struct super_block *, struct kernel_lb_addr *);
extern int udf_sync_inode(struct inode *);
diff --git a/fs/udf/unicode.c b/fs/udf/unicode.c
index cefa8c8913e6..d03a90b6ad69 100644
--- a/fs/udf/unicode.c
+++ b/fs/udf/unicode.c
@@ -24,6 +24,7 @@
#include <linux/string.h> /* for memset */
#include <linux/nls.h>
#include <linux/crc-itu-t.h>
+#include <linux/slab.h>
#include "udf_sb.h"
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-30 09:17:45 +0000