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NFSv4: Fix brainfart in attribute length calculation 

The calculation of the attribute length was 4 bytes off.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Tested-by: Andre Heider <a.heider@gmail.com>
Reported-and-tested-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Trond Myklebust 2013-07-23 12:53:39 -04:00 committed by Linus Torvalds
parent b3a3a9c441
commit 4f3cc4809a
1 changed files with 1 additions and 1 deletions
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2
fs/nfs/nfs4xdr.c
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@ -1118,11 +1118,11 @@ static void encode_attrs(struct xdr_stream *xdr, const struct iattr *iap,
len, ((char *)p - (char *)q) + 4);
BUG();
}
len = (char *)p - (char *)q - (bmval_len << 2);
*q++ = htonl(bmval0);
*q++ = htonl(bmval1);
if (bmval_len == 3)
*q++ = htonl(bmval2);
len = (char *)p - (char *)(q + 1);
*q = htonl(len);
/* out: */