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fs-verity: remove unnecessary extern keywords

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Remove the unnecessary 'extern' keywords from function declarations.
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 fs-verity patches.  This also makes the
code shorter and matches the 'checkpatch --strict' expectation.

Link: https://lore.kernel.org/r/20200511192118.71427-3-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
This commit is contained in:
Eric Biggers 2020-05-11 12:21:18 -07:00
parent 6377a38bd3
commit 9cd6b593cf
2 changed files with 9 additions and 9 deletions
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2
fs/verity/fsverity_private.h
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@ -134,7 +134,7 @@ void __init fsverity_check_hash_algs(void);
/* init.c */
extern void __printf(3, 4) __cold
void __printf(3, 4) __cold
fsverity_msg(const struct inode *inode, const char *level,
const char *fmt, ...);

16
include/linux/fsverity.h
View File

@ -121,23 +121,23 @@ static inline struct fsverity_info *fsverity_get_info(const struct inode *inode)
/* enable.c */
extern int fsverity_ioctl_enable(struct file *filp, const void __user *arg);
int fsverity_ioctl_enable(struct file *filp, const void __user *arg);
/* measure.c */
extern int fsverity_ioctl_measure(struct file *filp, void __user *arg);
int fsverity_ioctl_measure(struct file *filp, void __user *arg);
/* open.c */
extern int fsverity_file_open(struct inode *inode, struct file *filp);
extern int fsverity_prepare_setattr(struct dentry *dentry, struct iattr *attr);
extern void fsverity_cleanup_inode(struct inode *inode);
int fsverity_file_open(struct inode *inode, struct file *filp);
int fsverity_prepare_setattr(struct dentry *dentry, struct iattr *attr);
void fsverity_cleanup_inode(struct inode *inode);
/* verify.c */
extern bool fsverity_verify_page(struct page *page);
extern void fsverity_verify_bio(struct bio *bio);
extern void fsverity_enqueue_verify_work(struct work_struct *work);
bool fsverity_verify_page(struct page *page);
void fsverity_verify_bio(struct bio *bio);
void fsverity_enqueue_verify_work(struct work_struct *work);
#else /* !CONFIG_FS_VERITY */