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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-09-04 11:05:07 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-09-04 14:52:43 -0400 |
| commit | 872ece86ea5c367aa92f44689c2d01a1c767aeb3 (patch) | |
| tree | dc1ab69330736e0f8ab355187c3d5c4f3a2e7042 | |
| parent | c3f52af3e03013db5237e339c817beaae5ec9e3a (diff) | |
| download | linux-872ece86ea5c367aa92f44689c2d01a1c767aeb3.tar.gz linux-872ece86ea5c367aa92f44689c2d01a1c767aeb3.tar.bz2 linux-872ece86ea5c367aa92f44689c2d01a1c767aeb3.zip | |
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
| -rw-r--r-- | fs/nfs/super.c | 2 |
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) |