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authorTrond Myklebust <Trond.Myklebust@netapp.com>2012-09-04 11:05:07 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-09-04 14:52:43 -0400
commit872ece86ea5c367aa92f44689c2d01a1c767aeb3 (patch)
treedc1ab69330736e0f8ab355187c3d5c4f3a2e7042 /fs/nfs/super.c
parentc3f52af3e03013db5237e339c817beaae5ec9e3a (diff)
downloadleg-kernel-872ece86ea5c367aa92f44689c2d01a1c767aeb3.tar.gz
NFS: Fix a problem with the legacy binary mount code
Apparently, am-utils is still using the legacy binary mountdata interface, and is having trouble parsing /proc/mounts due to the 'port=' field being incorrectly set. The following patch should fix up the regression. Reported-by: Marius Tolzmann <tolzmann@molgen.mpg.de> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: stable@vger.kernel.org
Diffstat (limited to 'fs/nfs/super.c')
-rw-r--r--fs/nfs/super.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 239aff7338eb..b8eda700584b 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -1867,6 +1867,7 @@ static int nfs23_validate_mount_data(void *options,
memcpy(sap, &data->addr, sizeof(data->addr));
args->nfs_server.addrlen = sizeof(data->addr);
+ args->nfs_server.port = ntohs(data->addr.sin_port);
if (!nfs_verify_server_address(sap))
goto out_no_address;
@@ -2564,6 +2565,7 @@ static int nfs4_validate_mount_data(void *options,
return -EFAULT;
if (!nfs_verify_server_address(sap))
goto out_no_address;
+ args->nfs_server.port = ntohs(((struct sockaddr_in *)sap)->sin_port);
if (data->auth_flavourlen) {
if (data->auth_flavourlen > 1)