[PATCHES] uaccess __put_user()

From: Al Viro
Date: Thu May 28 2020 - 20:10:11 EST

Similar misc patches dealing with __put_user()
eliminations not fitting into other series (e.g. quite
a bit went into net-next already, then there's readdir
series and comedi one - the last one is the single
biggest pile of __put_user() outside of arch/*, etc.).

Branch in #uaccess.__put_user, based at v5.7-rc1

Al Viro (3):
compat sysinfo(2): don't bother with field-by-field copyout
scsi_ioctl.c: switch SCSI_IOCTL_GET_IDLUN to copy_to_user()
pcm_native: result of put_user() needs to be checked

drivers/scsi/scsi_ioctl.c | 20 ++++++++++----------
kernel/sys.c | 33 +++++++++++++++++----------------
sound/core/pcm_native.c | 12 ++++++++----
3 files changed, 35 insertions(+), 30 deletions(-)