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nfsd: allow configuring nfsd to listen on 5-digit ports

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Note a 16-bit value can require up to 5 digits.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
J. Bruce Fields 2012-08-14 17:48:39 -04:00
parent 38af2cabb6
commit a10fded18e
1 changed files with 1 additions and 1 deletions
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2
fs/nfsd/nfsctl.c
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@ -712,7 +712,7 @@ static ssize_t __write_ports_addxprt(char *buf)
int port, err;
struct net *net = &init_net;
if (sscanf(buf, "%15s %4u", transport, &port) != 2)
if (sscanf(buf, "%15s %5u", transport, &port) != 2)
return -EINVAL;
if (port < 1 || port > USHRT_MAX)