Stanislav Kinsburskii bee43904dc printk: Remove obsoleted check for non-existent "user" object ... The original check for non-null "user" object was introduced by commit e11fea92e1 ("kmsg: export printk records to the /dev/kmsg interface") when "user" could be NULL if /dev/ksmg was opened for writing. Subsequent change 750afe7bab ("printk: add kernel parameter to control writes to /dev/kmsg") made "user" context required for files opened for write, but didn't remove now redundant checks for it to be non-NULL. This patch removes the dead code while preserving the current logic. Signed-off-by: Stanislav Kinsburskii <stanislav.kinsburski@gmail.com> CC: Petr Mladek <pmladek@suse.com> CC: Sergey Senozhatsky <senozhatsky@chromium.org> CC: Steven Rostedt <rostedt@goodmis.org> CC: John Ogness <john.ogness@linutronix.de> CC: linux-kernel@vger.kernel.org Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org> Reviewed-by: Petr Mladek <pmladek@suse.com> Signed-off-by: Petr Mladek <pmladek@suse.com> Link: https://lore.kernel.org/r/167929571877.2810.9926967619100618792.stgit@skinsburskii.localdomain		2023-04-03 12:05:17 +02:00
..
braille.c
braille.h
console_cmdline.h
index.c	kernel/printk/index.c: fix memory leak with using debugfs_lookup()	2023-02-03 10:42:02 +01:00
internal.h	printk: adjust string limit macros	2023-01-11 15:35:12 +01:00
Makefile
printk_ringbuffer.c	printk: fix a typo of comment	2022-11-22 12:10:15 +01:00
printk_ringbuffer.h
printk_safe.c	Revert "printk: Wait for the global console lock when the system is going down"	2022-06-23 18:41:40 +02:00
printk.c	printk: Remove obsoleted check for non-existent "user" object	2023-04-03 12:05:17 +02:00
sysctl.c