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 7b4bbe4..849fc31 100644 (file)
--- 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);
        }