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Diffstat (limited to 'fs/udf/namei.c')
-rw-r--r--fs/udf/namei.c14
1 files changed, 3 insertions, 11 deletions
diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index c586026508db..06f37ddd2997 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -351,8 +351,6 @@ static struct fileIdentDesc *udf_add_entry(struct inode *dir,
loff_t f_pos;
loff_t size = udf_ext0_offset(dir) + dir->i_size;
int nfidlen;
- uint8_t lfi;
- uint16_t liu;
udf_pblk_t block;
struct kernel_lb_addr eloc;
uint32_t elen = 0;
@@ -383,7 +381,7 @@ static struct fileIdentDesc *udf_add_entry(struct inode *dir,
namelen = 0;
}
- nfidlen = (sizeof(struct fileIdentDesc) + namelen + 3) & ~3;
+ nfidlen = ALIGN(sizeof(struct fileIdentDesc) + namelen, UDF_NAME_PAD);
f_pos = udf_ext0_offset(dir);
@@ -424,12 +422,8 @@ static struct fileIdentDesc *udf_add_entry(struct inode *dir,
goto out_err;
}
- liu = le16_to_cpu(cfi->lengthOfImpUse);
- lfi = cfi->lengthFileIdent;
-
if ((cfi->fileCharacteristics & FID_FILE_CHAR_DELETED) != 0) {
- if (((sizeof(struct fileIdentDesc) +
- liu + lfi + 3) & ~3) == nfidlen) {
+ if (udf_dir_entry_len(cfi) == nfidlen) {
cfi->descTag.tagSerialNum = cpu_to_le16(1);
cfi->fileVersionNum = cpu_to_le16(1);
cfi->fileCharacteristics = 0;
@@ -1201,9 +1195,7 @@ static int udf_rename(struct inode *old_dir, struct dentry *old_dentry,
if (dir_fi) {
dir_fi->icb.extLocation = cpu_to_lelb(UDF_I(new_dir)->i_location);
- udf_update_tag((char *)dir_fi,
- (sizeof(struct fileIdentDesc) +
- le16_to_cpu(dir_fi->lengthOfImpUse) + 3) & ~3);
+ udf_update_tag((char *)dir_fi, udf_dir_entry_len(dir_fi));
if (old_iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB)
mark_inode_dirty(old_inode);
else