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linux/include/uapi
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Gleb Fotengauer-Malinovskiy 808e9df477 userfaultfd: uapi: fix UFFDIO_CONTINUE ioctl request definition 
This ioctl request reads from uffdio_continue structure written by
userspace which justifies _IOC_WRITE flag.  It also writes back to that
structure which justifies _IOC_READ flag.

See NOTEs in include/uapi/asm-generic/ioctl.h for more information.

Fixes: f619147104 ("userfaultfd: add UFFDIO_CONTINUE ioctl")
Signed-off-by: Gleb Fotengauer-Malinovskiy <glebfm@altlinux.org>
Acked-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Axel Rasmussen <axelrasmussen@google.com>
Reviewed-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
History 2021-06-25 10:53:26 -07:00
..
asm-generic quota: finish disable quotactl_path syscall 2021-06-15 11:22:45 +02:00
drm Merge tag 'drm-msm-next-2021-04-11' of https://gitlab.freedesktop.org/drm/msm into drm-next 2021-04-13 23:35:54 +02:00
linux userfaultfd: uapi: fix UFFDIO_CONTINUE ioctl request definition 2021-06-25 10:53:26 -07:00
misc habanalabs: expose ASIC specific PLL index 2021-05-08 11:21:57 +03:00
mtd mtd: add OTP (one-time-programmable) erase ioctl 2021-03-28 19:24:54 +02:00
rdma RDMA/nldev: Add copy-on-fork attribute to get sys command 2021-04-27 15:33:20 -03:00
scsi scsi: fc: Update formal FPIN descriptor definitions 2020-10-26 18:06:45 -04:00
sound Auxiliary Bus support tag for 5.11-rc1 2020-12-04 20:39:45 +00:00
video License cleanup: add SPDX license identifier to uapi header files with a license 2017-11-02 11:20:11 +01:00
xen xen/gntdev: gntdev.h: drop a duplicated word 2020-08-03 07:46:42 +02:00
Kbuild kbuild: re-implement Makefile.headersinst without recursion 2019-06-15 19:57:02 +09:00