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| author | Ingo Molnar <mingo@elte.hu> | 2008-06-25 12:30:21 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-25 12:30:21 +0200 |
| commit | 8b7ef4ec5b1ac8b6feebf5ae9cda85a7514728f8 (patch) | |
| tree | 8f1f746f98707fb82bcec281ee8f65216eddae36 /fs/nfs/mount_clnt.c | |
| parent | a1d5a8691f1b6c92491747bea3b778b184fa5837 (diff) | |
| parent | 543cf4cb3fe6f6cae3651ba918b9c56200b257d0 (diff) | |
Merge branch 'linus' into x86/fixmaptip-x86-fixmap-2008-06-25_10.30_Wed
Diffstat (limited to 'fs/nfs/mount_clnt.c')
| -rw-r--r-- | fs/nfs/mount_clnt.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/nfs/mount_clnt.c b/fs/nfs/mount_clnt.c index 49c7cd0502cc..779d2eb649c5 100644 --- a/fs/nfs/mount_clnt.c +++ b/fs/nfs/mount_clnt.c @@ -130,10 +130,11 @@ static int xdr_decode_fhstatus3(struct rpc_rqst *req, __be32 *p, struct mnt_fhstatus *res) { struct nfs_fh *fh = res->fh; + unsigned size; if ((res->status = ntohl(*p++)) == 0) { - int size = ntohl(*p++); - if (size <= NFS3_FHSIZE) { + size = ntohl(*p++); + if (size <= NFS3_FHSIZE && size != 0) { fh->size = size; memcpy(fh->data, p, size); } else |