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nfsd4: typo logical vs bitwise negate
author
Dan Carpenter
<dan.carpenter@oracle.com>
Mon, 17 Oct 2011 07:41:17 +0000
(10:41 +0300)
committer
J. Bruce Fields
<bfields@redhat.com>
Mon, 17 Oct 2011 12:35:09 +0000
(08:35 -0400)
This should be a bitwise negate here. It silences a Sparse warning:
fs/nfsd/nfs4xdr.c:693:16: warning: dubious: x & !y
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
fs/nfsd/nfs4xdr.c
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diff --git
a/fs/nfsd/nfs4xdr.c
b/fs/nfsd/nfs4xdr.c
index
2cab33c
..
645a0a9
100644
(file)
--- a/
fs/nfsd/nfs4xdr.c
+++ b/
fs/nfsd/nfs4xdr.c
@@
-690,7
+690,7
@@
static __be32 nfsd4_decode_share_deny(struct nfsd4_compoundargs *argp, u32 *x)
READ_BUF(4);
READ32(*x);
/* Note: unlinke access bits, deny bits may be zero. */
- if (*x &
!
NFS4_SHARE_DENY_BOTH)
+ if (*x &
~
NFS4_SHARE_DENY_BOTH)
return nfserr_bad_xdr;
return nfs_ok;
xdr_error: