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Commit ac3ba644 authored by Al Viro's avatar Al Viro
Browse files

qstr: constify instances in ext2 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent b59091c0

fs/ext2/dir.c

+3 −3
Original line number Diff line number Diff line
@@ -359,7 +359,7 @@ ext2_readdir(struct file *file, struct dir_context *ctx) 
 * Entry is guaranteed to be valid.

 */

struct ext2_dir_entry_2 *ext2_find_entry (struct inode *dir,

			struct qstr *child, struct page ** res_page)

			const struct qstr *child, struct page **res_page)

{

	const char *name = child->name;

	int namelen = child->len;
@@ -435,7 +435,7 @@ struct ext2_dir_entry_2 * ext2_dotdot (struct inode *dir, struct page **p) 
	return de;

}



ino_t ext2_inode_by_name(struct inode *dir, struct qstr *child)

ino_t ext2_inode_by_name(struct inode *dir, const struct qstr *child)

{

	ino_t res = 0;

	struct ext2_dir_entry_2 *de;

fs/ext2/ext2.h

+2 −2
Original line number Diff line number Diff line
@@ -754,9 +754,9 @@ extern void ext2_rsv_window_add(struct super_block *sb, struct ext2_reserve_wind 


/* dir.c */

extern int ext2_add_link (struct dentry *, struct inode *);

extern ino_t ext2_inode_by_name(struct inode *, struct qstr *);

extern ino_t ext2_inode_by_name(struct inode *, const struct qstr *);

extern int ext2_make_empty(struct inode *, struct inode *);

extern struct ext2_dir_entry_2 * ext2_find_entry (struct inode *,struct qstr *, struct page **);

extern struct ext2_dir_entry_2 * ext2_find_entry (struct inode *,const struct qstr *, struct page **);

extern int ext2_delete_entry (struct ext2_dir_entry_2 *, struct page *);

extern int ext2_empty_dir (struct inode *);

extern struct ext2_dir_entry_2 * ext2_dotdot (struct inode *, struct page **);