Tony Lindgren 545a4f89ca printk: Check valid console index for preferred console ... Let's check for valid console index values for preferred console to avoid bogus console index numbers from kernel command line. Let's also return an error for negative index numbers for the preferred console. Unlike for device drivers, a negative index is not valid for the preferred console. Let's also constify idx while at it. Signed-off-by: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20231012064300.50221-1-tony@atomide.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-10-17 10:18:59 +02:00
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braille.c	printk: Replace strncmp() with str_has_prefix()	2019-08-16 09:54:08 +02:00
braille.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
console_cmdline.h	printk: Fix preferred console selection with multiple matches	2020-02-18 09:34:42 +01:00
index.c	kernel/printk/index.c: fix memory leak with using debugfs_lookup()	2023-02-03 10:42:02 +01:00
internal.h	printk: Rename abandon_console_lock_in_panic() to other_cpu_in_panic()	2023-07-20 13:06:22 +02:00
Makefile	printk: move printk sysctl to printk/sysctl.c	2022-01-22 08:33:35 +02:00
printk_ringbuffer.c	printk: ringbuffer: Fix truncating buffer size min_t cast	2023-08-14 13:05:22 +02:00
printk_ringbuffer.h	printk: ringbuffer: Improve prb_next_seq() performance	2022-01-26 16:00:32 +01:00
printk_safe.c	printk: Consolidate console deferred printing	2023-07-20 13:06:22 +02:00
printk.c	printk: Check valid console index for preferred console	2023-10-17 10:18:59 +02:00
sysctl.c	printk: Fix incorrect __user type in proc_dointvec_minmax_sysadmin()	2022-02-03 11:27:38 -08:00