Lv Ruyi 5b422da35c proc: bootconfig: Add null pointer check ... commit bed5b60bf6 upstream. kzalloc is a memory allocation function which can return NULL when some internal memory errors happen. It is safer to add null pointer check. Link: https://lkml.kernel.org/r/20220329104004.2376879-1-lv.ruyi@zte.com.cn Cc: stable@vger.kernel.org Fixes: c1a3c36017 ("proc: bootconfig: Add /proc/bootconfig to show boot config list") Acked-by: Masami Hiramatsu <mhiramat@kernel.org> Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-04-08 14:24:12 +02:00
..
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	proc: bootconfig: Add /proc/bootconfig to show boot config list	2020-01-13 13:19:39 -05:00
array.c	proc: stop using seq_get_buf in proc_task_name	2021-09-08 11:50:25 -07:00
base.c	Revert "proc/wchan: use printk format instead of lookup_symbol_name()"	2021-11-12 15:05:48 +01:00
bootconfig.c	proc: bootconfig: Add null pointer check	2022-04-08 14:24:12 +02:00
cmdline.c	proc: introduce proc_create_single{,_data}	2018-05-16 07:23:35 +02:00
consoles.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 191	2019-05-30 11:29:21 -07:00
cpuinfo.c	proc/cpuinfo: switch to ->read_iter	2020-11-06 10:05:18 -08:00
devices.c	block: move block-related definitions out of fs.h	2020-06-24 09:16:02 -06:00
fd.c	procfs/dmabuf: add inode number to /proc/*/fdinfo	2021-07-01 11:06:04 -07:00
fd.h	fs: make helpers idmap mount aware	2021-01-24 14:27:20 +01:00
generic.c	proc: save LOC in __xlate_proc_name()	2021-05-06 19:24:11 -07:00
inode.c	proc: delete redundant subset=pid check	2021-05-06 19:24:11 -07:00
internal.h	fs: make helpers idmap mount aware	2021-01-24 14:27:20 +01:00
interrupts.c	proc: introduce proc_create_seq{,_data}	2018-05-16 07:23:35 +02:00
kcore.c	fs/proc/kcore: use page_offline_(freeze|thaw)	2021-06-30 20:47:28 -07:00
kmsg.c	proc: faster open/read/close with "permanent" files	2020-04-07 10:43:42 -07:00
loadavg.c	sched: Make nr_running() return 32-bit value	2021-05-12 21:34:14 +02:00
meminfo.c	mm: memcontrol: convert NR_FILE_PMDMAPPED account to pages	2021-02-24 13:38:29 -08:00
namespaces.c	Merge branch 'work.openat2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-01-29 11:20:24 -08:00
nommu.c	mm: don't include asm/pgtable.h if linux/mm.h is already included	2020-06-09 09:39:13 -07:00
page.c	mm: Add PG_arch_2 page flag	2020-09-04 12:46:06 +01:00
proc_net.c	fs: make helpers idmap mount aware	2021-01-24 14:27:20 +01:00
proc_sysctl.c	Merge branch 'work.namei' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2021-07-03 11:41:14 -07:00
proc_tty.c	tty: replace ->proc_fops with ->proc_show	2018-05-16 07:24:30 +02:00
root.c	fs: make helpers idmap mount aware	2021-01-24 14:27:20 +01:00
self.c	Revert "proc: don't allow async path resolution of /proc/self components"	2021-02-23 20:32:11 -07:00
softirqs.c	proc: introduce proc_create_single{,_data}	2018-05-16 07:23:35 +02:00
stat.c	fs/proc/uptime.c: Fix idle time reporting in /proc/uptime	2021-11-18 19:16:13 +01:00
task_mmu.c	proc: fix documentation and description of pagemap	2022-03-08 19:12:54 +01:00
task_nommu.c	mmap locking API: use coccinelle to convert mmap_sem rwsem call sites	2020-06-09 09:39:14 -07:00
thread_self.c	Revert "proc: don't allow async path resolution of /proc/thread-self components"	2021-02-23 20:32:11 -07:00
uptime.c	fs/proc/uptime.c: Fix idle time reporting in /proc/uptime	2021-11-18 19:16:13 +01:00
util.c	fs/proc/util.c: include fs/proc/internal.h for name_to_int()	2019-01-04 13:13:45 -08:00
version.c	proc: introduce proc_create_single{,_data}	2018-05-16 07:23:35 +02:00
vmcore.c	proc/vmcore: fix clearing user buffer by properly using clear_user()	2021-12-01 09:04:44 +01:00