1 files changed, 1 insertions, 1 deletions

diff --git a/fs/file.c b/fs/file.c
index c8f1b0af8e00..b3c6b82e6a9d 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -240,7 +240,7 @@ static struct fdtable *alloc_fdtable(int nr)
         if (!fdt)
                 goto out;
 
-        nfds = max_t(int, 8 * L1_CACHE_BYTES, roundup_pow_of_two(nfds));
+        nfds = max_t(int, 8 * L1_CACHE_BYTES, roundup_pow_of_two(nr + 1));
         if (nfds > NR_OPEN)
                 nfds = NR_OPEN;