Re: [PATCH 3/2] mount: Allow 'port=0' to be a valid port value.

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On Mar 3, 2011, at 3:12 PM, Chuck Lever wrote:

> Hi Steve-
> 
> On Mar 3, 2011, at 3:04 PM, Steve Dickson wrote:
> 
>> With the new util-linux, /etc/mtab is now is symbolically linked
>> to /proc/mounts. In /proc/mounts, the 'port=0' exits which causes
>> the umount.nfs to error out with the following error:
>>  umount.nfs: invalid value for 'port=' option
>> 
>> Setting port=0 is a valid value. It just means go out and query
>> remote rpcbind to get the correct port.
>> 
>> Signed-off-by: Steve Dickson <steved@xxxxxxxxxx>
> 
> Why are you signing off on this?  I sent you this patch weeks ago.  (In fact my version of the patch also fixes this problem in nfs_mount_port() as well).

Could have been lost in the shuffle... we were all traveling.  Anyway, you need to fix this in nfs_mount_port() too.


> 
>> ---
>> utils/mount/network.c |    2 +-
>> 1 files changed, 1 insertions(+), 1 deletions(-)
>> 
>> diff --git a/utils/mount/network.c b/utils/mount/network.c
>> index 8049c1a..88ab222 100644
>> --- a/utils/mount/network.c
>> +++ b/utils/mount/network.c
>> @@ -1346,7 +1346,7 @@ nfs_nfs_port(struct mount_options *options, unsigned long *port)
>> 	case PO_NOT_FOUND:
>> 		break;
>> 	case PO_FOUND:
>> -		if (tmp >= 1 && tmp <= 65535) {
>> +		if (tmp >= 0 && tmp <= 65535) {
>> 			*port = tmp;
>> 			return 1;
>> 		}
>> --
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> 
> -- 
> Chuck Lever
> chuck[dot]lever[at]oracle[dot]com
> 
> 
> 
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
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-- 
Chuck Lever
chuck[dot]lever[at]oracle[dot]com




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