diff options
Diffstat (limited to 'fs/select.c')
| -rw-r--r-- | fs/select.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/fs/select.c b/fs/select.c index 9d5f15ed87fe..063067e606ca 100644 --- a/fs/select.c +++ b/fs/select.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * This file contains the procedures for the handling of select and poll * @@ -1164,11 +1165,7 @@ int compat_get_fd_set(unsigned long nr, compat_ulong_t __user *ufdset, if (ufdset) { return compat_get_bitmap(fdset, ufdset, nr); } else { - /* Tricky, must clear full unsigned long in the - * kernel fdset at the end, ALIGN makes sure that - * actually happens. - */ - memset(fdset, 0, ALIGN(nr, BITS_PER_LONG)); + zero_fd_set(nr, fdset); return 0; } } |