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nfsd: clean up reset_union_bmap_deny 

Fix the "deny" argument type, and start the loop at 1. The 0 iteration
is always a noop.

Signed-off-by: Jeff Layton <jlayton@primarydata.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Jeff Layton 2014-07-10 14:07:32 -04:00 committed by J. Bruce Fields
parent 6eb3a1d096
commit 3b84240a7b
1 changed files with 3 additions and 2 deletions
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5
fs/nfsd/nfs4state.c
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@ -4266,10 +4266,11 @@ static inline void nfs4_stateid_downgrade(struct nfs4_ol_stateid *stp, u32 to_ac
}
static void
reset_union_bmap_deny(unsigned long deny, struct nfs4_ol_stateid *stp)
reset_union_bmap_deny(u32 deny, struct nfs4_ol_stateid *stp)
{
int i;
for (i = 0; i < 4; i++) {
for (i = 1; i < 4; i++) {
if ((i & deny) != i)
clear_deny(i, stp);
}