diff options
| -rw-r--r-- | fs/udf/namei.c | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/fs/udf/namei.c b/fs/udf/namei.c index 7578fae12d3..082409cd4b8 100644 --- a/fs/udf/namei.c +++ b/fs/udf/namei.c @@ -142,7 +142,7 @@ int udf_write_fi(struct inode *inode, struct fileIdentDesc *cfi, } static struct fileIdentDesc *udf_find_entry(struct inode *dir, - struct dentry *dentry, + struct qstr *child, struct udf_fileident_bh *fibh, struct fileIdentDesc *cfi) { @@ -159,8 +159,8 @@ static struct fileIdentDesc *udf_find_entry(struct inode *dir, sector_t offset; struct extent_position epos = {}; struct udf_inode_info *dinfo = UDF_I(dir); - int isdotdot = dentry->d_name.len == 2 && - dentry->d_name.name[0] == '.' && dentry->d_name.name[1] == '.'; + int isdotdot = child->len == 2 && + child->name[0] == '.' && child->name[1] == '.'; size = udf_ext0_offset(dir) + dir->i_size; f_pos = udf_ext0_offset(dir); @@ -238,8 +238,7 @@ static struct fileIdentDesc *udf_find_entry(struct inode *dir, continue; flen = udf_get_filename(dir->i_sb, nameptr, fname, lfi); - if (flen && udf_match(flen, fname, dentry->d_name.len, - dentry->d_name.name)) + if (flen && udf_match(flen, fname, child->len, child->name)) goto out_ok; } @@ -283,7 +282,7 @@ static struct dentry *udf_lookup(struct inode *dir, struct dentry *dentry, } else #endif /* UDF_RECOVERY */ - if (udf_find_entry(dir, dentry, &fibh, &cfi)) { + if (udf_find_entry(dir, &dentry->d_name, &fibh, &cfi)) { if (fibh.sbh != fibh.ebh) brelse(fibh.ebh); brelse(fibh.sbh); @@ -783,7 +782,7 @@ static int udf_rmdir(struct inode *dir, struct dentry *dentry) retval = -ENOENT; lock_kernel(); - fi = udf_find_entry(dir, dentry, &fibh, &cfi); + fi = udf_find_entry(dir, &dentry->d_name, &fibh, &cfi); if (!fi) goto out; @@ -829,7 +828,7 @@ static int udf_unlink(struct inode *dir, struct dentry *dentry) retval = -ENOENT; lock_kernel(); - fi = udf_find_entry(dir, dentry, &fibh, &cfi); + fi = udf_find_entry(dir, &dentry->d_name, &fibh, &cfi); if (!fi) goto out; @@ -1113,7 +1112,7 @@ static int udf_rename(struct inode *old_dir, struct dentry *old_dentry, struct udf_inode_info *old_iinfo = UDF_I(old_inode); lock_kernel(); - ofi = udf_find_entry(old_dir, old_dentry, &ofibh, &ocfi); + ofi = udf_find_entry(old_dir, &old_dentry->d_name, &ofibh, &ocfi); if (ofi) { if (ofibh.sbh != ofibh.ebh) brelse(ofibh.ebh); @@ -1124,7 +1123,7 @@ static int udf_rename(struct inode *old_dir, struct dentry *old_dentry, != old_inode->i_ino) goto end_rename; - nfi = udf_find_entry(new_dir, new_dentry, &nfibh, &ncfi); + nfi = udf_find_entry(new_dir, &new_dentry->d_name, &nfibh, &ncfi); if (nfi) { if (!new_inode) { if (nfibh.sbh != nfibh.ebh) @@ -1192,7 +1191,7 @@ static int udf_rename(struct inode *old_dir, struct dentry *old_dentry, udf_write_fi(new_dir, &ncfi, nfi, &nfibh, NULL, NULL); /* The old fid may have moved - find it again */ - ofi = udf_find_entry(old_dir, old_dentry, &ofibh, &ocfi); + ofi = udf_find_entry(old_dir, &old_dentry->d_name, &ofibh, &ocfi); udf_delete_entry(old_dir, ofi, &ofibh, &ocfi); if (new_inode) { @@ -1244,13 +1243,10 @@ end_rename: static struct dentry *udf_get_parent(struct dentry *child) { struct inode *inode = NULL; - struct dentry dotdot; + struct qstr dotdot = {.name = "..", .len = 2}; struct fileIdentDesc cfi; struct udf_fileident_bh fibh; - dotdot.d_name.name = ".."; - dotdot.d_name.len = 2; - lock_kernel(); if (!udf_find_entry(child->d_inode, &dotdot, &fibh, &cfi)) goto out_unlock; |