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Commit f0bb5aaf authored by Al Viro's avatar Al Viro
Browse files

vfs: misc struct path constification 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent ca71cf71

fs/namei.c

+2 −2
Original line number Diff line number Diff line
@@ -2895,7 +2895,7 @@ bool may_open_dev(const struct path *path) 
		!(path->mnt->mnt_sb->s_iflags & SB_I_NODEV);

}



static int may_open(struct path *path, int acc_mode, int flag)

static int may_open(const struct path *path, int acc_mode, int flag)

{

	struct dentry *dentry = path->dentry;

	struct inode *inode = dentry->d_inode;
@@ -2945,7 +2945,7 @@ static int may_open(struct path *path, int acc_mode, int flag) 


static int handle_truncate(struct file *filp)

{

	struct path *path = &filp->f_path;

	const struct path *path = &filp->f_path;

	struct inode *inode = path->dentry->d_inode;

	int error = get_write_access(inode);

	if (error)

fs/statfs.c

+1 −1
Original line number Diff line number Diff line
@@ -63,7 +63,7 @@ static int statfs_by_dentry(struct dentry *dentry, struct kstatfs *buf) 
	return retval;

}



int vfs_statfs(struct path *path, struct kstatfs *buf)

int vfs_statfs(const struct path *path, struct kstatfs *buf)

{

	int error;

fs/utimes.c

+1 −1
Original line number Diff line number Diff line
@@ -48,7 +48,7 @@ static bool nsec_valid(long nsec) 
	return nsec >= 0 && nsec <= 999999999;

}



static int utimes_common(struct path *path, struct timespec *times)

static int utimes_common(const struct path *path, struct timespec *times)

{

	int error;

	struct iattr newattrs;

include/linux/fs.h

+1 −1
Original line number Diff line number Diff line
@@ -2127,7 +2127,7 @@ extern struct vfsmount *collect_mounts(const struct path *); 
extern void drop_collected_mounts(struct vfsmount *);

extern int iterate_mounts(int (*)(struct vfsmount *, void *), void *,

			  struct vfsmount *);

extern int vfs_statfs(struct path *, struct kstatfs *);

extern int vfs_statfs(const struct path *, struct kstatfs *);

extern int user_statfs(const char __user *, struct kstatfs *);

extern int fd_statfs(int, struct kstatfs *);

extern int vfs_ustat(dev_t, struct kstatfs *);