Hi-
(cc: linux-nfs only)
These are simple, obvious corrections that do not change code
behavior, and the last patches I have ready for now.
---
Chuck Lever (2):
NFSD: Squash annoying compiler warning
NFSD: Fix improperly-formatted Doxygen comments
fs/nfsd/nfs4proc.c | 7 +++----
fs/nfsd/nfsctl.c | 26 +++++++++++++-------------
2 files changed, 16 insertions(+), 17 deletions(-)
--
Chuck Lever
Clean up: Fix gcc empty-body warning when -Wextra is used.
../fs/nfsd/nfs4state.c:3898:3: warning: suggest braces around empty body in an ‘else’ statement [-Wempty-body]
Signed-off-by: Chuck Lever <[email protected]>
---
fs/nfsd/nfs4state.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 88433be551b7..8b83341cae6b 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -3881,12 +3881,11 @@ nfsd4_setclientid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
unconf = find_unconfirmed_client_by_name(&clname, nn);
if (unconf)
unhash_client_locked(unconf);
+ /* We need to handle only case 1: probable callback update */
if (conf && same_verf(&conf->cl_verifier, &clverifier)) {
- /* case 1: probable callback update */
copy_clid(new, conf);
gen_confirm(new, nn);
- } else /* case 4 (new client) or cases 2, 3 (client reboot): */
- ;
+ }
new->cl_minorversion = 0;
gen_callback(new, setclid, rqstp);
add_to_unconfirmed(new);
fs/nfsd/nfsctl.c:256: warning: Function parameter or member 'file' not described in 'write_unlock_ip'
fs/nfsd/nfsctl.c:256: warning: Function parameter or member 'buf' not described in 'write_unlock_ip'
fs/nfsd/nfsctl.c:256: warning: Function parameter or member 'size' not described in 'write_unlock_ip'
fs/nfsd/nfsctl.c:295: warning: Function parameter or member 'file' not described in 'write_unlock_fs'
fs/nfsd/nfsctl.c:295: warning: Function parameter or member 'buf' not described in 'write_unlock_fs'
fs/nfsd/nfsctl.c:295: warning: Function parameter or member 'size' not described in 'write_unlock_fs'
fs/nfsd/nfsctl.c:352: warning: Function parameter or member 'file' not described in 'write_filehandle'
fs/nfsd/nfsctl.c:352: warning: Function parameter or member 'buf' not described in 'write_filehandle'
fs/nfsd/nfsctl.c:352: warning: Function parameter or member 'size' not described in 'write_filehandle'
fs/nfsd/nfsctl.c:434: warning: Function parameter or member 'file' not described in 'write_threads'
fs/nfsd/nfsctl.c:434: warning: Function parameter or member 'buf' not described in 'write_threads'
fs/nfsd/nfsctl.c:434: warning: Function parameter or member 'size' not described in 'write_threads'
fs/nfsd/nfsctl.c:478: warning: Function parameter or member 'file' not described in 'write_pool_threads'
fs/nfsd/nfsctl.c:478: warning: Function parameter or member 'buf' not described in 'write_pool_threads'
fs/nfsd/nfsctl.c:478: warning: Function parameter or member 'size' not described in 'write_pool_threads'
fs/nfsd/nfsctl.c:697: warning: Function parameter or member 'file' not described in 'write_versions'
fs/nfsd/nfsctl.c:697: warning: Function parameter or member 'buf' not described in 'write_versions'
fs/nfsd/nfsctl.c:697: warning: Function parameter or member 'size' not described in 'write_versions'
fs/nfsd/nfsctl.c:858: warning: Function parameter or member 'file' not described in 'write_ports'
fs/nfsd/nfsctl.c:858: warning: Function parameter or member 'buf' not described in 'write_ports'
fs/nfsd/nfsctl.c:858: warning: Function parameter or member 'size' not described in 'write_ports'
fs/nfsd/nfsctl.c:892: warning: Function parameter or member 'file' not described in 'write_maxblksize'
fs/nfsd/nfsctl.c:892: warning: Function parameter or member 'buf' not described in 'write_maxblksize'
fs/nfsd/nfsctl.c:892: warning: Function parameter or member 'size' not described in 'write_maxblksize'
fs/nfsd/nfsctl.c:941: warning: Function parameter or member 'file' not described in 'write_maxconn'
fs/nfsd/nfsctl.c:941: warning: Function parameter or member 'buf' not described in 'write_maxconn'
fs/nfsd/nfsctl.c:941: warning: Function parameter or member 'size' not described in 'write_maxconn'
fs/nfsd/nfsctl.c:1023: warning: Function parameter or member 'file' not described in 'write_leasetime'
fs/nfsd/nfsctl.c:1023: warning: Function parameter or member 'buf' not described in 'write_leasetime'
fs/nfsd/nfsctl.c:1023: warning: Function parameter or member 'size' not described in 'write_leasetime'
fs/nfsd/nfsctl.c:1039: warning: Function parameter or member 'file' not described in 'write_gracetime'
fs/nfsd/nfsctl.c:1039: warning: Function parameter or member 'buf' not described in 'write_gracetime'
fs/nfsd/nfsctl.c:1039: warning: Function parameter or member 'size' not described in 'write_gracetime'
fs/nfsd/nfsctl.c:1094: warning: Function parameter or member 'file' not described in 'write_recoverydir'
fs/nfsd/nfsctl.c:1094: warning: Function parameter or member 'buf' not described in 'write_recoverydir'
fs/nfsd/nfsctl.c:1094: warning: Function parameter or member 'size' not described in 'write_recoverydir'
fs/nfsd/nfsctl.c:1125: warning: Function parameter or member 'file' not described in 'write_v4_end_grace'
fs/nfsd/nfsctl.c:1125: warning: Function parameter or member 'buf' not described in 'write_v4_end_grace'
fs/nfsd/nfsctl.c:1125: warning: Function parameter or member 'size' not described in 'write_v4_end_grace'
fs/nfsd/nfs4proc.c:1164: warning: Function parameter or member 'nss' not described in 'nfsd4_interssc_connect'
fs/nfsd/nfs4proc.c:1164: warning: Function parameter or member 'rqstp' not described in 'nfsd4_interssc_connect'
fs/nfsd/nfs4proc.c:1164: warning: Function parameter or member 'mount' not described in 'nfsd4_interssc_connect'
fs/nfsd/nfs4proc.c:1262: warning: Function parameter or member 'rqstp' not described in 'nfsd4_setup_inter_ssc'
fs/nfsd/nfs4proc.c:1262: warning: Function parameter or member 'cstate' not described in 'nfsd4_setup_inter_ssc'
fs/nfsd/nfs4proc.c:1262: warning: Function parameter or member 'copy' not described in 'nfsd4_setup_inter_ssc'
fs/nfsd/nfs4proc.c:1262: warning: Function parameter or member 'mount' not described in 'nfsd4_setup_inter_ssc'
Signed-off-by: Chuck Lever <[email protected]>
---
fs/nfsd/nfs4proc.c | 7 +++----
fs/nfsd/nfsctl.c | 26 +++++++++++++-------------
2 files changed, 16 insertions(+), 17 deletions(-)
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index 0e75f7fb5fec..ec1b28d08c1c 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -1155,7 +1155,7 @@ extern void nfs_sb_deactive(struct super_block *sb);
#define NFSD42_INTERSSC_MOUNTOPS "vers=4.2,addr=%s,sec=sys"
-/**
+/*
* Support one copy source server for now.
*/
static __be32
@@ -1245,10 +1245,9 @@ nfsd4_interssc_disconnect(struct vfsmount *ss_mnt)
mntput(ss_mnt);
}
-/**
- * nfsd4_setup_inter_ssc
- *
+/*
* Verify COPY destination stateid.
+ *
* Connect to the source server with NFSv4.1.
* Create the source struct file for nfsd_copy_range.
* Called with COPY cstate:
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index 3bb2db947d29..b48eac3bb72b 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -238,7 +238,7 @@ static inline struct net *netns(struct file *file)
return file_inode(file)->i_sb->s_fs_info;
}
-/**
+/*
* write_unlock_ip - Release all locks used by a client
*
* Experimental.
@@ -277,7 +277,7 @@ static ssize_t write_unlock_ip(struct file *file, char *buf, size_t size)
return nlmsvc_unlock_all_by_ip(sap);
}
-/**
+/*
* write_unlock_fs - Release all locks on a local file system
*
* Experimental.
@@ -327,7 +327,7 @@ static ssize_t write_unlock_fs(struct file *file, char *buf, size_t size)
return error;
}
-/**
+/*
* write_filehandle - Get a variable-length NFS file handle by path
*
* On input, the buffer contains a '\n'-terminated C string comprised of
@@ -402,7 +402,7 @@ static ssize_t write_filehandle(struct file *file, char *buf, size_t size)
return mesg - buf;
}
-/**
+/*
* write_threads - Start NFSD, or report the current number of running threads
*
* Input:
@@ -452,7 +452,7 @@ static ssize_t write_threads(struct file *file, char *buf, size_t size)
return scnprintf(buf, SIMPLE_TRANSACTION_LIMIT, "%d\n", rv);
}
-/**
+/*
* write_pool_threads - Set or report the current number of threads per pool
*
* Input:
@@ -661,7 +661,7 @@ static ssize_t __write_versions(struct file *file, char *buf, size_t size)
return tlen + len;
}
-/**
+/*
* write_versions - Set or report the available NFS protocol versions
*
* Input:
@@ -811,7 +811,7 @@ static ssize_t __write_ports(struct file *file, char *buf, size_t size,
return -EINVAL;
}
-/**
+/*
* write_ports - Pass a socket file descriptor or transport name to listen on
*
* Input:
@@ -867,7 +867,7 @@ static ssize_t write_ports(struct file *file, char *buf, size_t size)
int nfsd_max_blksize;
-/**
+/*
* write_maxblksize - Set or report the current NFS blksize
*
* Input:
@@ -917,7 +917,7 @@ static ssize_t write_maxblksize(struct file *file, char *buf, size_t size)
nfsd_max_blksize);
}
-/**
+/*
* write_maxconn - Set or report the current max number of connections
*
* Input:
@@ -998,7 +998,7 @@ static ssize_t nfsd4_write_time(struct file *file, char *buf, size_t size,
return rv;
}
-/**
+/*
* write_leasetime - Set or report the current NFSv4 lease time
*
* Input:
@@ -1025,7 +1025,7 @@ static ssize_t write_leasetime(struct file *file, char *buf, size_t size)
return nfsd4_write_time(file, buf, size, &nn->nfsd4_lease, nn);
}
-/**
+/*
* write_gracetime - Set or report current NFSv4 grace period time
*
* As above, but sets the time of the NFSv4 grace period.
@@ -1069,7 +1069,7 @@ static ssize_t __write_recoverydir(struct file *file, char *buf, size_t size,
nfs4_recoverydir());
}
-/**
+/*
* write_recoverydir - Set or report the pathname of the recovery directory
*
* Input:
@@ -1101,7 +1101,7 @@ static ssize_t write_recoverydir(struct file *file, char *buf, size_t size)
return rv;
}
-/**
+/*
* write_v4_end_grace - release grace period for nfsd's v4.x lock manager
*
* Input: