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[v3,029/114] nfsd: clean up reset_union_bmap_deny

Message ID 1404143423-24381-30-git-send-email-jlayton@primarydata.com (mailing list archive)
State New, archived
Headers show

Commit Message

Jeff Layton June 30, 2014, 3:48 p.m. UTC 
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>
---
 fs/nfsd/nfs4state.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
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Patch

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 343b8de6309d..d0e465cb0781 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4242,10 +4242,11 @@  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);
 	}