From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Jiri Slaby <jslaby@suse.cz>
Subject: [PATCH 5.5 07/30] vt: switch vt_dont_switch to bool
Date: Wed, 1 Apr 2020 18:17:11 +0200 [thread overview]
Message-ID: <20200401161420.268112172@linuxfoundation.org> (raw)
In-Reply-To: <20200401161414.345528747@linuxfoundation.org>
From: Jiri Slaby <jslaby@suse.cz>
commit f400991bf872debffb01c46da882dc97d7e3248e upstream.
vt_dont_switch is pure boolean, no need for whole char.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20200219073951.16151-6-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/tty/vt/vt_ioctl.c | 6 +++---
include/linux/vt_kern.h | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
--- a/drivers/tty/vt/vt_ioctl.c
+++ b/drivers/tty/vt/vt_ioctl.c
@@ -39,7 +39,7 @@
#include <linux/kbd_diacr.h>
#include <linux/selection.h>
-char vt_dont_switch;
+bool vt_dont_switch;
static inline bool vt_in_use(unsigned int i)
{
@@ -1026,12 +1026,12 @@ int vt_ioctl(struct tty_struct *tty,
case VT_LOCKSWITCH:
if (!capable(CAP_SYS_TTY_CONFIG))
return -EPERM;
- vt_dont_switch = 1;
+ vt_dont_switch = true;
break;
case VT_UNLOCKSWITCH:
if (!capable(CAP_SYS_TTY_CONFIG))
return -EPERM;
- vt_dont_switch = 0;
+ vt_dont_switch = false;
break;
case VT_GETHIFONTMASK:
ret = put_user(vc->vc_hi_font_mask,
--- a/include/linux/vt_kern.h
+++ b/include/linux/vt_kern.h
@@ -135,7 +135,7 @@ extern int do_unbind_con_driver(const st
int deflt);
int vty_init(const struct file_operations *console_fops);
-extern char vt_dont_switch;
+extern bool vt_dont_switch;
extern int default_utf8;
extern int global_cursor_default;
next prev parent reply other threads:[~2020-04-01 16:56 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-01 16:17 [PATCH 5.5 00/30] 5.5.15-rc1 review Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 01/30] bpf: update jmp32 test cases to fix range bound deduction Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 02/30] mac80211: Check port authorization in the ieee80211_tx_dequeue() case Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 03/30] mac80211: fix authentication with iwlwifi/mvm Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 04/30] serial: sprd: Fix a dereference warning Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 05/30] vt: selection, introduce vc_is_sel Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 06/30] vt: ioctl, switch VT_IS_IN_USE and VT_BUSY to inlines Greg Kroah-Hartman
2020-04-01 16:17 ` Greg Kroah-Hartman [this message]
2020-04-01 16:17 ` [PATCH 5.5 08/30] vt: vt_ioctl: remove unnecessary console allocation checks Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 09/30] vt: vt_ioctl: fix VT_DISALLOCATE freeing in-use virtual console Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 10/30] vt: vt_ioctl: fix use-after-free in vt_in_use() Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 11/30] platform/x86: pmc_atom: Add Lex 2I385SW to critclk_systems DMI table Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 12/30] bpf: Explicitly memset the bpf_attr structure Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 13/30] bpf: Explicitly memset some bpf info structures declared on the stack Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 14/30] iwlwifi: dont send GEO_TX_POWER_LIMIT if no wgds table Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 15/30] gpiolib: acpi: Add quirk to ignore EC wakeups on HP x2 10 CHT + AXP288 model Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 16/30] net: ks8851-ml: Fix IO operations, again Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 17/30] clk: imx: Align imx sc clock msg structs to 4 Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 18/30] clk: imx: Align imx sc clock parent " Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 19/30] clk: ti: am43xx: Fix clock parent for RTC clock Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 20/30] libceph: fix alloc_msg_with_page_vector() memory leaks Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 21/30] arm64: alternative: fix build with clang integrated assembler Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 22/30] perf map: Fix off by one in strncpy() size argument Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 23/30] ARM: dts: oxnas: Fix clear-mask property Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 24/30] ARM: dts: bcm283x: Fix vc4s firmware bus DMA limitations Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 25/30] ARM: bcm2835-rpi-zero-w: Add missing pinctrl name Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 26/30] ARM: dts: imx6: phycore-som: fix arm and soc minimum voltage Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 27/30] ARM: dts: N900: fix onenand timings Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 28/30] ARM: dts: sun8i: r40: Move AHCI device node based on address order Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 29/30] arm64: dts: ls1043a-rdb: correct RGMII delay mode to rgmii-id Greg Kroah-Hartman
2020-04-01 16:17 ` [PATCH 5.5 30/30] arm64: dts: ls1046ardb: set RGMII interfaces to RGMII_ID mode Greg Kroah-Hartman
2020-04-02 0:13 ` [PATCH 5.5 00/30] 5.5.15-rc1 review Guenter Roeck
2020-04-02 7:10 ` Jon Hunter
2020-04-02 9:29 ` Naresh Kamboju
2020-04-02 16:45 ` shuah
2020-04-02 18:43 ` Greg Kroah-Hartman
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