diff options
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfs4xdr.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index ac2f25949716..e6c3b6766997 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -351,8 +351,11 @@ nfsd4_decode_fattr(struct nfsd4_compoundargs *argp, u32 *bmval, } else *acl = NULL; if (bmval[1] & FATTR4_WORD1_MODE) { - READ_BUF(4); - iattr->ia_mode = be32_to_cpup(p++); + u32 mode; + + if (xdr_stream_decode_u32(argp->xdr, &mode) < 0) + return nfserr_bad_xdr; + iattr->ia_mode = mode; iattr->ia_mode &= (S_IFMT | S_IALLUGO); iattr->ia_valid |= ATTR_MODE; } |