[PATCH] kNFSd: Make sure unused bits of NFSv4 xfr buffered are zero..

22239375 · Neil Brown · Linus Torvalds · 7e54636e · 22239375
Commit 22239375 authored Jun 17, 2003 by Neil Brown Committed by Linus Torvalds Jun 17, 2003
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fs/nfsd/nfs4xdr.c fs/nfsd/nfs4xdr.c +1 -0

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--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1039,6 +1039,7 @@ nfsd4_decode_compound(struct nfsd4_compoundargs *argp)
 	*p++ = htonl((u32)(n));					\
 } while (0)
 #define WRITEMEM(ptr,nbytes)     do {				\
+	*(p + XDR_QUADLEN(nbytes) -1) = 0;                      \
 	memcpy(p, ptr, nbytes);					\
 	p += XDR_QUADLEN(nbytes);				\
 } while (0)