Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 13983d06 authored by Al Viro's avatar Al Viro
Browse files

qstr: constify instances in fuse 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 9aba36de

fs/fuse/dir.c

+2 −2
Original line number Diff line number Diff line
@@ -146,7 +146,7 @@ static void fuse_invalidate_entry(struct dentry *entry) 
}



static void fuse_lookup_init(struct fuse_conn *fc, struct fuse_args *args,

			     u64 nodeid, struct qstr *name,

			     u64 nodeid, const struct qstr *name,

			     struct fuse_entry_out *outarg)

{

	memset(outarg, 0, sizeof(struct fuse_entry_out));
@@ -282,7 +282,7 @@ int fuse_valid_type(int m) 
		S_ISBLK(m) || S_ISFIFO(m) || S_ISSOCK(m);

}



int fuse_lookup_name(struct super_block *sb, u64 nodeid, struct qstr *name,

int fuse_lookup_name(struct super_block *sb, u64 nodeid, const struct qstr *name,

		     struct fuse_entry_out *outarg, struct inode **inode)

{

	struct fuse_conn *fc = get_fuse_conn_super(sb);

fs/fuse/fuse_i.h

+1 −1
Original line number Diff line number Diff line
@@ -703,7 +703,7 @@ struct inode *fuse_iget(struct super_block *sb, u64 nodeid, 
			int generation, struct fuse_attr *attr,

			u64 attr_valid, u64 attr_version);



int fuse_lookup_name(struct super_block *sb, u64 nodeid, struct qstr *name,

int fuse_lookup_name(struct super_block *sb, u64 nodeid, const struct qstr *name,

		     struct fuse_entry_out *outarg, struct inode **inode);



/**

fs/fuse/inode.c

+2 −6
Original line number Diff line number Diff line
@@ -673,13 +673,11 @@ static struct dentry *fuse_get_dentry(struct super_block *sb, 
	inode = ilookup5(sb, handle->nodeid, fuse_inode_eq, &handle->nodeid);

	if (!inode) {

		struct fuse_entry_out outarg;

		struct qstr name;

		const struct qstr name = QSTR_INIT(".", 1);



		if (!fc->export_support)

			goto out_err;



		name.len = 1;

		name.name = ".";

		err = fuse_lookup_name(sb, handle->nodeid, &name, &outarg,

				       &inode);

		if (err && err != -ENOENT)
@@ -775,14 +773,12 @@ static struct dentry *fuse_get_parent(struct dentry *child) 
	struct inode *inode;

	struct dentry *parent;

	struct fuse_entry_out outarg;

	struct qstr name;

	const struct qstr name = QSTR_INIT("..", 2);

	int err;



	if (!fc->export_support)

		return ERR_PTR(-ESTALE);



	name.len = 2;

	name.name = "..";

	err = fuse_lookup_name(child_inode->i_sb, get_node_id(child_inode),

			       &name, &outarg, &inode);

	if (err) {