From: Adrian Bunk <bunk@kernel.org>
Date: Mon, 5 Nov 2007 22:50:57 +0000 (-0800)
Subject: fs/afs/vlocation.c: fix off-by-one
X-Git-Tag: firefly_0821_release~24484
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6551198a201a70cb11e25712b1d0b2a369bb8a4c;p=firefly-linux-kernel-4.4.55.git

fs/afs/vlocation.c: fix off-by-one

This patch fixes an off-by-one error spotted by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/afs/vlocation.c b/fs/afs/vlocation.c
index 7b4bbe48112d..849fc3160cb5 100644
--- a/fs/afs/vlocation.c
+++ b/fs/afs/vlocation.c
@@ -382,7 +382,7 @@ struct afs_vlocation *afs_vlocation_lookup(struct afs_cell *cell,
 	       cell->name, key_serial(key),
 	       (int) namesz, (int) namesz, name, namesz);
 
-	if (namesz > sizeof(vl->vldb.name)) {
+	if (namesz >= sizeof(vl->vldb.name)) {
 		_leave(" = -ENAMETOOLONG");
 		return ERR_PTR(-ENAMETOOLONG);
 	}