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Commit 612381d5 authored by Eric Biggers's avatar Eric Biggers Committed by Jaegeuk Kim
Browse files

fscrypt: name all function parameters 

Name all the function parameters.  This makes it so that we don't have a
mix of both styles, so it won't be ambiguous what to use in new fscrypt
patches.  This also matches the checkpatch expectation.

Link: https://lore.kernel.org/r/20200511191358.53096-3-ebiggers@kernel.org


Signed-off-by: default avatarEric Biggers <ebiggers@google.com>
parent 4c82d08c

include/linux/fscrypt.h

+25 −21
Original line number Diff line number Diff line
@@ -56,10 +56,11 @@ struct fscrypt_name { 
struct fscrypt_operations {

	unsigned int flags;

	const char *key_prefix;

	int (*get_context)(struct inode *, void *, size_t);

	int (*set_context)(struct inode *, const void *, size_t, void *);

	bool (*dummy_context)(struct inode *);

	bool (*empty_dir)(struct inode *);

	int (*get_context)(struct inode *inode, void *ctx, size_t len);

	int (*set_context)(struct inode *inode, const void *ctx, size_t len,

			   void *fs_data);

	bool (*dummy_context)(struct inode *inode);

	bool (*empty_dir)(struct inode *inode);

	unsigned int max_namelen;

	bool (*has_stable_inodes)(struct super_block *sb);

	void (*get_ino_and_lblk_bits)(struct super_block *sb,
@@ -137,13 +138,15 @@ static inline struct page *fscrypt_pagecache_page(struct page *bounce_page) 
extern void fscrypt_free_bounce_page(struct page *bounce_page);



/* policy.c */

extern int fscrypt_ioctl_set_policy(struct file *, const void __user *);

extern int fscrypt_ioctl_get_policy(struct file *, void __user *);

extern int fscrypt_ioctl_get_policy_ex(struct file *, void __user *);

extern int fscrypt_ioctl_set_policy(struct file *filp, const void __user *arg);

extern int fscrypt_ioctl_get_policy(struct file *filp, void __user *arg);

extern int fscrypt_ioctl_get_policy_ex(struct file *filp, void __user *arg);

extern int fscrypt_ioctl_get_nonce(struct file *filp, void __user *arg);

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

extern int fscrypt_inherit_context(struct inode *, struct inode *,

					void *, bool);

extern int fscrypt_has_permitted_context(struct inode *parent,

					 struct inode *child);

extern int fscrypt_inherit_context(struct inode *parent, struct inode *child,

				   void *fs_data, bool preload);



/* keyring.c */

extern void fscrypt_sb_free(struct super_block *sb);

extern int fscrypt_ioctl_add_key(struct file *filp, void __user *arg);
@@ -153,23 +156,24 @@ extern int fscrypt_ioctl_remove_key_all_users(struct file *filp, 
extern int fscrypt_ioctl_get_key_status(struct file *filp, void __user *arg);



/* keysetup.c */

extern int fscrypt_get_encryption_info(struct inode *);

extern void fscrypt_put_encryption_info(struct inode *);

extern void fscrypt_free_inode(struct inode *);

extern int fscrypt_get_encryption_info(struct inode *inode);

extern void fscrypt_put_encryption_info(struct inode *inode);

extern void fscrypt_free_inode(struct inode *inode);

extern int fscrypt_drop_inode(struct inode *inode);



/* fname.c */

extern int fscrypt_setup_filename(struct inode *, const struct qstr *,

				int lookup, struct fscrypt_name *);

extern int fscrypt_setup_filename(struct inode *inode, const struct qstr *iname,

				  int lookup, struct fscrypt_name *fname);



static inline void fscrypt_free_filename(struct fscrypt_name *fname)

{

	kfree(fname->crypto_buf.name);

}



extern int fscrypt_fname_alloc_buffer(const struct inode *, u32,

				struct fscrypt_str *);

extern void fscrypt_fname_free_buffer(struct fscrypt_str *);

extern int fscrypt_fname_alloc_buffer(const struct inode *inode,

				      u32 max_encrypted_len,

				      struct fscrypt_str *crypto_str);

extern void fscrypt_fname_free_buffer(struct fscrypt_str *crypto_str);

extern int fscrypt_fname_disk_to_usr(const struct inode *inode,

				     u32 hash, u32 minor_hash,

				     const struct fscrypt_str *iname,
@@ -180,9 +184,9 @@ extern u64 fscrypt_fname_siphash(const struct inode *dir, 
				 const struct qstr *name);



/* bio.c */

extern void fscrypt_decrypt_bio(struct bio *);

extern int fscrypt_zeroout_range(const struct inode *, pgoff_t, sector_t,

				 unsigned int);

extern void fscrypt_decrypt_bio(struct bio *bio);

extern int fscrypt_zeroout_range(const struct inode *inode, pgoff_t lblk,

				 sector_t pblk, unsigned int len);



/* hooks.c */

extern int fscrypt_file_open(struct inode *inode, struct file *filp);