binfmt_flat: don't use __put_user()
authorAl Viro <viro@zeniv.linux.org.uk>
Wed, 19 Feb 2020 14:32:55 +0000 (09:32 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 3 Jun 2020 20:58:53 +0000 (16:58 -0400)
commit8861fd576ecf96450f42f3eb4b56cad5bf12188a
tree6c6e9ea08792d91adc5be799f3c7cbe9d8c7a570
parent0abb013e2e73c40bd196413b49651b29e1b7dafb
binfmt_flat: don't use __put_user()

... and check the return value

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/binfmt_flat.c