diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2007-02-12 11:53:32 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-12 20:48:35 +0300 |
| commit | ad06e4bd62351bc569cca0f25d68c58dbd298146 (patch) | |
| tree | 82024c01e61de32af17d3b67eac0bb93138a2954 /fs/lockd | |
| parent | 1ba951053f07187f6e77be664a4b6f8bf0ba7ae4 (diff) | |
| download | linux-ad06e4bd62351bc569cca0f25d68c58dbd298146.tar.xz | |
[PATCH] knfsd: SUNRPC: Add a function to format the address in an svc_rqst for printing
There are loads of places where the RPC server assumes that the rq_addr fields
contains an IPv4 address. Top among these are error and debugging messages
that display the server's IP address.
Let's refactor the address printing into a separate function that's smart
enough to figure out the difference between IPv4 and IPv6 addresses.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Cc: Aurelien Charbon <aurelien.charbon@ext.bull.net>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/lockd')
| -rw-r--r-- | fs/lockd/svc.c | 6 | ||||
| -rw-r--r-- | fs/lockd/svc4proc.c | 7 | ||||
| -rw-r--r-- | fs/lockd/svcproc.c | 7 |
3 files changed, 9 insertions, 11 deletions
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c index 2c3d5ac4a3b6..80fcacc1acf9 100644 --- a/fs/lockd/svc.c +++ b/fs/lockd/svc.c @@ -141,6 +141,7 @@ lockd(struct svc_rqst *rqstp) */ while ((nlmsvc_users || !signalled()) && nlmsvc_pid == current->pid) { long timeout = MAX_SCHEDULE_TIMEOUT; + char buf[RPC_MAX_ADDRBUFLEN]; if (signalled()) { flush_signals(current); @@ -175,11 +176,10 @@ lockd(struct svc_rqst *rqstp) break; } - dprintk("lockd: request from %08x\n", - (unsigned)ntohl(rqstp->rq_addr.sin_addr.s_addr)); + dprintk("lockd: request from %s\n", + svc_print_addr(rqstp, buf, sizeof(buf))); svc_process(rqstp); - } flush_signals(current); diff --git a/fs/lockd/svc4proc.c b/fs/lockd/svc4proc.c index f67146a8199a..9b591bc18341 100644 --- a/fs/lockd/svc4proc.c +++ b/fs/lockd/svc4proc.c @@ -426,10 +426,9 @@ nlm4svc_proc_sm_notify(struct svc_rqst *rqstp, struct nlm_reboot *argp, dprintk("lockd: SM_NOTIFY called\n"); if (saddr.sin_addr.s_addr != htonl(INADDR_LOOPBACK) || ntohs(saddr.sin_port) >= 1024) { - printk(KERN_WARNING - "lockd: rejected NSM callback from %08x:%d\n", - ntohl(rqstp->rq_addr.sin_addr.s_addr), - ntohs(rqstp->rq_addr.sin_port)); + char buf[RPC_MAX_ADDRBUFLEN]; + printk(KERN_WARNING "lockd: rejected NSM callback from %s\n", + svc_print_addr(rqstp, buf, sizeof(buf))); return rpc_system_err; } diff --git a/fs/lockd/svcproc.c b/fs/lockd/svcproc.c index 3707c3a23e93..f590304d93bf 100644 --- a/fs/lockd/svcproc.c +++ b/fs/lockd/svcproc.c @@ -457,10 +457,9 @@ nlmsvc_proc_sm_notify(struct svc_rqst *rqstp, struct nlm_reboot *argp, dprintk("lockd: SM_NOTIFY called\n"); if (saddr.sin_addr.s_addr != htonl(INADDR_LOOPBACK) || ntohs(saddr.sin_port) >= 1024) { - printk(KERN_WARNING - "lockd: rejected NSM callback from %08x:%d\n", - ntohl(rqstp->rq_addr.sin_addr.s_addr), - ntohs(rqstp->rq_addr.sin_port)); + char buf[RPC_MAX_ADDRBUFLEN]; + printk(KERN_WARNING "lockd: rejected NSM callback from %s\n", + svc_print_addr(rqstp, buf, sizeof(buf))); return rpc_system_err; } |