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NFS: Fix port and mountport display in /proc/self/mountinfo 

Currently, the port and mount port will both display as 65535 if you do not
specify a port number. That would be wrong...

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
wifi-calibration
Trond Myklebust 2009-10-06 15:40:37 -04:00
parent c5811dbdd2
commit f5855fecda
1 changed files with 7 additions and 9 deletions
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16
fs/nfs/super.c
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@ -778,15 +778,13 @@ static int nfs_verify_server_address(struct sockaddr *addr)
* Select between a default port value and a user-specified port value.
* If a zero value is set, then autobind will be used.
*/
static void nfs_set_default_port(struct sockaddr *sap, const int parsed_port,
static void nfs_set_port(struct sockaddr *sap, int *port,
const unsigned short default_port)
{
unsigned short port = default_port;
if (*port == NFS_UNSPEC_PORT)
*port = default_port;
if (parsed_port != NFS_UNSPEC_PORT)
port = parsed_port;
rpc_set_port(sap, port);
rpc_set_port(sap, *port);
}
/*
@ -1477,7 +1475,7 @@ static int nfs_try_mount(struct nfs_parsed_mount_data *args,
args->mount_server.addrlen = args->nfs_server.addrlen;
}
request.salen = args->mount_server.addrlen;
nfs_set_default_port(request.sap, args->mount_server.port, 0);
nfs_set_port(request.sap, &args->mount_server.port, 0);
/*
* Now ask the mount server to map our export path
@ -1767,7 +1765,7 @@ static int nfs_validate_mount_data(void *options,
goto out_v4_not_compiled;
#endif
nfs_set_default_port(sap, args->nfs_server.port, 0);
nfs_set_port(sap, &args->nfs_server.port, 0);
nfs_set_mount_transport_protocol(args);
@ -2331,7 +2329,7 @@ static int nfs4_validate_text_mount_data(void *options,
{
struct sockaddr *sap = (struct sockaddr *)&args->nfs_server.address;
nfs_set_default_port(sap, args->nfs_server.port, NFS_PORT);
nfs_set_port(sap, &args->nfs_server.port, NFS_PORT);
nfs_validate_transport_protocol(args);