diff options
| author | Tom Rix <trix@redhat.com> | 2023-05-02 19:11:21 +0200 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2023-05-02 21:46:54 +0200 |
| commit | 340086da9a87820b40601141a0e9e87c954ac006 (patch) | |
| tree | 75dcd9cbaa67c90e841a837c70c9de78c0500f21 /fs | |
| parent | SUNRPC: Avoid relying on crypto API to derive CBC-CTS output IV (diff) | |
| download | linux-340086da9a87820b40601141a0e9e87c954ac006.tar.xz linux-340086da9a87820b40601141a0e9e87c954ac006.zip | |
nfsd: define exports_proc_ops with CONFIG_PROC_FS
gcc with W=1 and ! CONFIG_PROC_FS
fs/nfsd/nfsctl.c:161:30: error: ‘exports_proc_ops’
defined but not used [-Werror=unused-const-variable=]
161 | static const struct proc_ops exports_proc_ops = {
| ^~~~~~~~~~~~~~~~
The only use of exports_proc_ops is when CONFIG_PROC_FS
is defined, so its definition should be likewise conditional.
Signed-off-by: Tom Rix <trix@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfsd/nfsctl.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index 7b8f17ee5224..c159817d1282 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -153,18 +153,6 @@ static int exports_net_open(struct net *net, struct file *file) return 0; } -static int exports_proc_open(struct inode *inode, struct file *file) -{ - return exports_net_open(current->nsproxy->net_ns, file); -} - -static const struct proc_ops exports_proc_ops = { - .proc_open = exports_proc_open, - .proc_read = seq_read, - .proc_lseek = seq_lseek, - .proc_release = seq_release, -}; - static int exports_nfsd_open(struct inode *inode, struct file *file) { return exports_net_open(inode->i_sb->s_fs_info, file); @@ -1458,6 +1446,19 @@ static struct file_system_type nfsd_fs_type = { MODULE_ALIAS_FS("nfsd"); #ifdef CONFIG_PROC_FS + +static int exports_proc_open(struct inode *inode, struct file *file) +{ + return exports_net_open(current->nsproxy->net_ns, file); +} + +static const struct proc_ops exports_proc_ops = { + .proc_open = exports_proc_open, + .proc_read = seq_read, + .proc_lseek = seq_lseek, + .proc_release = seq_release, +}; + static int create_proc_exports_entry(void) { struct proc_dir_entry *entry; |