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rpc_new_dir(): the last argument is always NULL 

All callers except the one in rpc_populate() pass explicit NULL
there; rpc_populate() passes its last argument ('private') instead,
but in the only call of rpc_populate() that creates any subdirectories
(when creating fixed subdirectories of root) private itself is NULL.

Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2024-02-20 23:38:36 -05:00
parent 805060a69c
commit db83fa912e
1 changed files with 6 additions and 9 deletions
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15
net/sunrpc/rpc_pipe.c
View File

@ -552,8 +552,7 @@ static int rpc_new_file(struct dentry *parent,
static struct dentry *rpc_new_dir(struct dentry *parent,
const char *name,
umode_t mode,
void *private)
umode_t mode)
{
struct dentry *dentry = simple_start_creating(parent, name);
struct inode *dir = parent->d_inode;
@ -570,7 +569,6 @@ static struct dentry *rpc_new_dir(struct dentry *parent,
}
inode->i_ino = iunique(dir->i_sb, 100);
rpc_inode_setowner(inode, private);
inc_nlink(dir);
d_instantiate(dentry, inode);
fsnotify_mkdir(dir, dentry);
@ -603,8 +601,7 @@ static int rpc_populate(struct dentry *parent,
case S_IFDIR:
dentry = rpc_new_dir(parent,
files[i].name,
files[i].mode,
private);
files[i].mode);
if (IS_ERR(dentry)) {
err = PTR_ERR(dentry);
goto out_bad;
@ -886,7 +883,7 @@ struct dentry *rpc_create_client_dir(struct dentry *dentry,
struct dentry *ret;
int error;
ret = rpc_new_dir(dentry, name, 0555, NULL);
ret = rpc_new_dir(dentry, name, 0555);
if (IS_ERR(ret))
return ret;
error = rpc_populate(ret, authfiles, RPCAUTH_info, RPCAUTH_EOF,
@ -939,7 +936,7 @@ struct dentry *rpc_create_cache_dir(struct dentry *parent, const char *name,
{
struct dentry *dentry;
dentry = rpc_new_dir(parent, name, umode, NULL);
dentry = rpc_new_dir(parent, name, umode);
if (!IS_ERR(dentry)) {
int error = rpc_populate(dentry, cache_pipefs_files, 0, 3, cd);
if (error) {
@ -1115,11 +1112,11 @@ rpc_gssd_dummy_populate(struct dentry *root, struct rpc_pipe *pipe_data)
struct dentry *gssd_dentry, *clnt_dentry;
int err;
gssd_dentry = rpc_new_dir(root, "gssd", 0555, NULL);
gssd_dentry = rpc_new_dir(root, "gssd", 0555);
if (IS_ERR(gssd_dentry))
return -ENOENT;
clnt_dentry = rpc_new_dir(gssd_dentry, "clntXX", 0555, NULL);
clnt_dentry = rpc_new_dir(gssd_dentry, "clntXX", 0555);
if (IS_ERR(clnt_dentry))
return -ENOENT;