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Commit c9c6cac0 authored by Al Viro's avatar Al Viro
Browse files

kill path_lookup() 



all remaining callers pass LOOKUP_PARENT to it, so
flags argument can die; renamed to kern_path_parent()

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 15a9155f

arch/powerpc/platforms/cell/spufs/syscalls.c

+1 −1
Original line number Diff line number Diff line
@@ -70,7 +70,7 @@ static long do_spu_create(const char __user *pathname, unsigned int flags, 
	if (!IS_ERR(tmp)) {

		struct nameidata nd;



		ret = path_lookup(tmp, LOOKUP_PARENT, &nd);

		ret = kern_path_parent(tmp, &nd);

		if (!ret) {

			nd.flags |= LOOKUP_OPEN | LOOKUP_CREATE;

			ret = spufs_create(&nd, flags, mode, neighbor);

fs/namei.c

+3 −4
Original line number Diff line number Diff line
@@ -1747,10 +1747,9 @@ static int do_path_lookup(int dfd, const char *name, 
	return retval;

}



int path_lookup(const char *name, unsigned int flags,

			struct nameidata *nd)

int kern_path_parent(const char *name, struct nameidata *nd)

{

	return do_path_lookup(AT_FDCWD, name, flags, nd);

	return do_path_lookup(AT_FDCWD, name, LOOKUP_PARENT, nd);

}



int kern_path(const char *name, unsigned int flags, struct path *path)
@@ -3586,7 +3585,7 @@ EXPORT_SYMBOL(page_readlink); 
EXPORT_SYMBOL(__page_symlink);

EXPORT_SYMBOL(page_symlink);

EXPORT_SYMBOL(page_symlink_inode_operations);

EXPORT_SYMBOL(path_lookup);

EXPORT_SYMBOL(kern_path_parent);

EXPORT_SYMBOL(kern_path);

EXPORT_SYMBOL(vfs_path_lookup);

EXPORT_SYMBOL(inode_permission);

fs/ocfs2/refcounttree.c

+1 −1
Original line number Diff line number Diff line
@@ -4379,7 +4379,7 @@ static int ocfs2_user_path_parent(const char __user *path, 
	if (IS_ERR(s))

		return PTR_ERR(s);



	error = path_lookup(s, LOOKUP_PARENT, nd);

	error = kern_path_parent(s, nd);

	if (error)

		putname(s);

	else

include/linux/namei.h

+1 −1
Original line number Diff line number Diff line
@@ -72,7 +72,7 @@ extern int user_path_at(int, const char __user *, unsigned, struct path *); 


extern int kern_path(const char *, unsigned, struct path *);



extern int path_lookup(const char *, unsigned, struct nameidata *);

extern int kern_path_parent(const char *, struct nameidata *);

extern int vfs_path_lookup(struct dentry *, struct vfsmount *,

			   const char *, unsigned int, struct nameidata *);

kernel/audit_watch.c

+1 −1
Original line number Diff line number Diff line
@@ -359,7 +359,7 @@ static int audit_get_nd(struct audit_watch *watch, struct path *parent) 
	struct dentry *d;

	int err;



	err = path_lookup(watch->path, LOOKUP_PARENT, &nd);

	err = kern_path_parent(watch->path, &nd);

	if (err)

		return err;