tree 1a6934ccab50502ae4c6a3604699c5d8b458d1df
parent 2c302e7e41050dbc174d50b58ad42eedf5dbd6fa
author Eric Biggers <ebiggers3@gmail.com> 1446791524 -0600
committer Linus Torvalds <torvalds@linux-foundation.org> 1446793532 -0800

vfs: clear remainder of 'full_fds_bits' in dup_fd()

This fixes a bug from commit f3f86e33dc3d ("vfs: Fix pathological
performance case for __alloc_fd()").

v2: refactor to share fd bitmap copying code
Signed-off-by: Eric Biggers <ebiggers3@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>