From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Al Viro <viro@zeniv.linux.org.uk>
Cc: linux-kernel@vger.kernel.org,
Linus Torvalds <torvalds@linux-foundation.org>,
linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH 4/4] vmci_host: get rid of pointless access_ok()
Date: Fri, 15 May 2020 12:53:58 +0200 [thread overview]
Message-ID: <20200515105358.GC1729517@kroah.com> (raw)
In-Reply-To: <20200509234557.1124086-20-viro@ZenIV.linux.org.uk>
On Sun, May 10, 2020 at 12:45:57AM +0100, Al Viro wrote:
> From: Al Viro <viro@zeniv.linux.org.uk>
>
> get_user_pages_fast() doesn't need the caller to check that.
> NB: reachable only from ioctl(2) and only under USER_DS
>
> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
> ---
> drivers/misc/vmw_vmci/vmci_host.c | 2 --
> 1 file changed, 2 deletions(-)
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
next prev parent reply other threads:[~2020-05-15 10:54 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-09 23:41 [PATCHES] uaccess simple access_ok() removals Al Viro
2020-05-09 23:45 ` [PATCH 01/20] dlmfs_file_write(): get rid of pointless access_ok() Al Viro
2020-05-09 23:45 ` [PATCH 02/20] fat_dir_ioctl(): hadn't needed that access_ok() for more than a decade Al Viro
2020-05-09 23:45 ` [PATCH 03/20] btrfs_ioctl_send(): don't bother with access_ok() Al Viro
2020-05-09 23:45 ` [PATCH 04/20] FIEMAP: " Al Viro
2020-05-10 7:02 ` Christoph Hellwig
2020-05-13 19:02 ` Al Viro
2020-05-13 19:38 ` Christoph Hellwig
2020-05-29 15:01 ` Al Viro
2020-05-09 23:45 ` [PATCH 05/20] tomoyo_write_control(): get rid of pointless access_ok() Al Viro
2020-05-10 0:50 ` Tetsuo Handa
2020-05-10 0:57 ` Linus Torvalds
2020-05-10 1:04 ` Tetsuo Handa
2020-05-10 3:01 ` Al Viro
2020-05-09 23:45 ` [PATCH 06/20] n_hdlc_tty_read(): remove " Al Viro
2020-05-15 10:53 ` Greg Kroah-Hartman
2020-05-09 23:45 ` [PATCH 07/20] nvram: drop useless access_ok() Al Viro
2020-05-15 10:54 ` Greg Kroah-Hartman
2020-05-09 23:45 ` [PATCH 08/20] cm4000_cs.c cmm_ioctl(): get rid of pointless access_ok() Al Viro
2020-05-09 23:45 ` [PATCH 09/20] drivers/fpga/dfl-fme-pr.c: " Al Viro
2020-05-09 23:45 ` [PATCH 10/20] drivers/fpga/dfl-afu-dma-region.c: " Al Viro
2020-05-09 23:45 ` [PATCH 11/20] amifb: get rid of pointless access_ok() calls Al Viro
2020-05-14 13:45 ` Bartlomiej Zolnierkiewicz
2020-05-14 14:07 ` Al Viro
2020-05-14 14:25 ` Bartlomiej Zolnierkiewicz
2020-05-14 17:41 ` Al Viro
2020-05-14 20:21 ` Geert Uytterhoeven
2020-05-09 23:45 ` [PATCH 12/20] omapfb: " Al Viro
2020-05-14 13:39 ` Bartlomiej Zolnierkiewicz
2020-05-09 23:45 ` [PATCH 13/20] drivers/crypto/ccp/sev-dev.c: get rid of pointless access_ok() Al Viro
2020-05-09 23:45 ` [PATCH 14/20] via-pmu: don't bother with access_ok() Al Viro
2020-05-09 23:45 ` [PATCH 15/20] drm_read(): get rid of pointless access_ok() Al Viro
2020-05-09 23:45 ` [PATCH 16/20] efi_test: " Al Viro
2020-05-09 23:45 ` [PATCH 17/20] lpfc_debugfs: " Al Viro
2020-05-09 23:45 ` [PATCH 18/20] usb: get rid of pointless access_ok() calls Al Viro
2020-05-15 10:53 ` Greg Kroah-Hartman
2020-05-09 23:45 ` [PATCH 19/20] hfi1: get rid of pointless access_ok() Al Viro
2020-05-09 23:45 ` [PATCH 4/4] vmci_host: " Al Viro
2020-05-15 10:53 ` Greg Kroah-Hartman [this message]
2020-05-10 0:34 ` [PATCHES] uaccess simple access_ok() removals Linus Torvalds
2020-05-10 3:27 ` Al Viro
2020-05-10 14:34 ` David Laight
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