Seth Jenkins 33fc9e26b7 mm: /proc/pid/smaps_rollup: fix no vma's null-deref ...

Commit 258f669e7e88 ("mm: /proc/pid/smaps_rollup: convert to single value
seq_file") introduced a null-deref if there are no vma's in the task in
show_smaps_rollup.

Fixes: 258f669e7e88 ("mm: /proc/pid/smaps_rollup: convert to single value seq_file")
Signed-off-by: Seth Jenkins <sethjenkins@google.com>
Reviewed-by: Alexey Dobriyan <adobriyan@gmail.com>
Tested-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-10-29 10:12:58 +02:00

..

array.c

proc: stop using seq_get_buf in proc_task_name

2021-09-08 11:50:25 -07:00

base.c

proc: fix a dentry lock race between release_task and lookup

2022-08-17 14:24:08 +02:00

bootconfig.c

proc: bootconfig: Add null pointer check

2022-04-08 14:24:12 +02:00

cmdline.c

…

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: prevent unprivileged processes accessing fdinfo dir

2022-05-18 10:26:50 +02:00

fd.h

fs: make helpers idmap mount aware

2021-01-24 14:27:20 +01:00

generic.c

proc: fix dentry/inode overinstantiating under /proc/${pid}/net

2022-06-09 10:23:10 +02:00

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

…

Kconfig

treewide: replace '---help---' in Kconfig files with 'help'

2020-06-14 01:57:21 +09:00

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

Makefile

proc: bootconfig: Add /proc/bootconfig to show boot config list

2020-01-13 13:19:39 -05:00

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

proc: fix dentry/inode overinstantiating under /proc/${pid}/net

2022-06-09 10:23:10 +02:00

proc_sysctl.c

sysctl: move some boundary constants from sysctl.c to sysctl_vals

2022-07-29 17:25:11 +02:00

proc_tty.c

…

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

…

stat.c

fs/proc/uptime.c: Fix idle time reporting in /proc/uptime

2021-11-18 19:16:13 +01:00

task_mmu.c

mm: /proc/pid/smaps_rollup: fix no vma's null-deref

2022-10-29 10:12:58 +02:00

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

…

version.c

…

vmcore.c

proc/vmcore: fix clearing user buffer by properly using clear_user()

2021-12-01 09:04:44 +01:00