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31d82c2c787d5cf65fedd35ebbc0c1bd95c1a679
linux/kernel
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Jia-Ju Bai 31d82c2c78 kernel: kexec_file: fix error return code of kexec_calculate_store_digests() 
When vzalloc() returns NULL to sha_regions, no error return code of
kexec_calculate_store_digests() is assigned.  To fix this bug, ret is
assigned with -ENOMEM in this case.

Link: https://lkml.kernel.org/r/20210309083904.24321-1-baijiaju1990@gmail.com
Fixes: a43cac0d9d ("kexec: split kexec_file syscall code to kexec_file.c")
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Reported-by: TOTE Robot <oslab@tsinghua.edu.cn>
Acked-by: Baoquan He <bhe@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-05-07 00:26:32 -07:00
..
bpf
Merge tag 'net-next-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2021-04-29 11:57:23 -07:00
cgroup
cgroup: rstat: punt root-level optimization to individual controllers
2021-04-30 11:20:37 -07:00
configs
kconfig: do not use allnoconfig_y option
2021-04-14 15:22:49 +09:00
debug
Merge tag 'printk-for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux
2021-04-27 18:09:44 -07:00
dma
kernel/dma: remove unnecessary unmap_kernel_range
2021-04-30 11:20:40 -07:00
entry
Merge tag 'core-entry-2021-04-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2021-04-26 09:41:15 -07:00
events
perf: Extend PERF_TYPE_HARDWARE and PERF_TYPE_HW_CACHE
2021-04-19 20:03:29 +02:00
gcov
Revert "gcov: clang: fix clang-11+ build"
2021-04-19 15:08:49 -07:00
irq
Merge tag 'irq-core-2021-04-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2021-04-26 09:43:16 -07:00
kcsan
kcsan: Fix printk format string
2021-04-22 14:36:03 +02:00
livepatch
Merge tag 'livepatching-for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching
2021-04-27 18:14:38 -07:00
locking
Merge tag 'locking-core-2021-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2021-04-28 12:37:53 -07:00
power
PM: sleep: fix typos in comments
2021-04-08 19:37:21 +02:00
printk
kernel/printk.c: Fixed mundane typos
2021-03-30 15:34:17 +02:00
rcu
Merge branches 'bitmaprange.2021.03.08a', 'fixes.2021.03.15a', 'kvfree_rcu.2021.03.08a', 'mmdumpobj.2021.03.08a', 'nocb.2021.03.15a', 'poll.2021.03.24a', 'rt.2021.03.08a', 'tasks.2021.03.08a', 'torture.2021.03.08a' and 'torturescript.2021.03.22a' into HEAD
2021-03-24 17:20:18 -07:00
sched
Merge tag 'sched-core-2021-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2021-04-28 13:33:57 -07:00
time
Merge tag 'pm-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2021-04-26 15:10:25 -07:00
trace
Merge tag 'net-next-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2021-04-29 11:57:23 -07:00
.gitignore
…
acct.c
…
async.c
kernel/async.c: fix pr_debug statement
2021-05-06 19:24:11 -07:00
audit_fsnotify.c
audit_alloc_mark(): don't open-code ERR_CAST()
2021-02-23 10:25:27 -05:00
audit_tree.c
…
audit_watch.c
…
audit.c
lsm: separate security_task_getsecid() into subjective and objective variants
2021-03-22 15:23:32 -04:00
audit.h
audit: avoid -Wempty-body warning
2021-03-24 12:11:48 -04:00
auditfilter.c
lsm: separate security_task_getsecid() into subjective and objective variants
2021-03-22 15:23:32 -04:00
auditsc.c
Merge tag 'audit-pr-20210426' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit
2021-04-27 13:50:58 -07:00
backtracetest.c
…
bounds.c
…
capability.c
capability: handle idmapped mounts
2021-01-24 14:27:16 +01:00
cfi.c
add support for Clang CFI
2021-04-08 16:04:20 -07:00
compat.c
…
configs.c
…
context_tracking.c
…
cpu_pm.c
…
cpu.c
cpumask/hotplug: Fix cpu_dying() state tracking
2021-04-21 13:55:43 +02:00
crash_core.c
…
crash_dump.c
…
cred.c
kernel/cred.c: make init_groups static
2021-05-06 19:24:11 -07:00
delayacct.c
…
dma.c
…
exec_domain.c
…
exit.c
do_wait: make PIDTYPE_PID case O(1) instead of O(n)
2021-05-06 19:24:13 -07:00
extable.c
…
fail_function.c
…
fork.c
kernel/fork.c: fix typos
2021-05-06 19:24:13 -07:00
freezer.c
Revert "kernel: freezer should treat PF_IO_WORKER like PF_KTHREAD for freezing"
2021-03-27 14:09:10 -06:00
futex.c
Merge tag 'v5.12-rc5' into locking/core, to pick up fixes
2021-03-29 15:56:48 +02:00
gen_kheaders.sh
kbuild: redo fake deps at include/config/*.h
2021-04-25 05:26:10 +09:00
groups.c
groups: simplify struct group_info allocation
2021-02-26 09:41:03 -08:00
hung_task.c
…
iomem.c
…
irq_work.c
irq_work: record irq_work_queue() call stack
2021-04-30 11:20:42 -07:00
jump_label.c
static_call: Fix static_call_update() sanity check
2021-03-19 13:16:44 +01:00
kallsyms.c
kallsyms: strip ThinLTO hashes from static functions
2021-04-08 16:04:21 -07:00
kcmp.c
…
Kconfig.freezer
…
Kconfig.hz
…
Kconfig.locks
…
Kconfig.preempt
preempt: Introduce CONFIG_PREEMPT_DYNAMIC
2021-02-17 14:12:24 +01:00
kcov.c
…
kexec_core.c
kexec: Add kexec reboot string
2021-05-07 00:26:32 -07:00
kexec_elf.c
…
kexec_file.c
kernel: kexec_file: fix error return code of kexec_calculate_store_digests()
2021-05-07 00:26:32 -07:00
kexec_internal.h
kexec: move machine_kexec_post_load() to public interface
2021-02-22 12:33:26 +00:00
kexec.c
…
kheaders.c
…
kmod.c
…
kprobes.c
kprobes: Fix to delay the kprobes jump optimization
2021-02-19 14:57:12 -05:00
ksysfs.c
…
kthread.c
Merge tag 'sched-core-2021-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2021-04-28 13:33:57 -07:00
latencytop.c
…
Makefile
add support for Clang CFI
2021-04-08 16:04:20 -07:00
module_signature.c
module: harden ELF info handling
2021-01-19 10:24:45 +01:00
module_signing.c
module: harden ELF info handling
2021-01-19 10:24:45 +01:00
module-internal.h
…
module.c
add support for Clang CFI
2021-04-08 16:04:20 -07:00
notifier.c
…
nsproxy.c
…
padata.c
…
panic.c
…
params.c
Merge tag 'modules-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux
2020-12-17 13:01:31 -08:00
pid_namespace.c
…
pid.c
…
profile.c
kernel: Initialize cpumask before parsing
2021-04-10 13:35:54 +02:00
ptrace.c
Merge tag 'v5.12-rc8' into sched/core, to pick up fixes
2021-04-20 10:13:58 +02:00
range.c
…
reboot.c
Revert "PM: ACPI: reboot: Use S5 for reboot"
2021-03-18 16:58:02 +01:00
regset.c
…
relay.c
…
resource_kunit.c
…
resource.c
resource: Move devmem revoke code to resource framework
2021-01-12 14:26:31 +01:00
rseq.c
rseq: Optimise rseq_get_rseq_cs() and clear_rseq_cs()
2021-04-14 18:04:09 +02:00
scftorture.c
scftorture: Add debug output for wrong-CPU warning
2021-01-04 13:53:41 -08:00
scs.c
…
seccomp.c
seccomp: Fix "cacheable" typo in comments
2021-03-30 22:34:30 -07:00
signal.c
Merge tag 'sched-core-2021-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2021-04-28 13:33:57 -07:00
smp.c
Merge branch 'locking/core' into x86/mm, to resolve conflict
2021-03-06 13:00:58 +01:00
smpboot.c
kthread: Extract KTHREAD_IS_PER_CPU
2021-01-22 15:09:42 +01:00
smpboot.h
…
softirq.c
Merge tag 'core-rcu-2021-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2021-04-28 12:00:13 -07:00
stackleak.c
…
stacktrace.c
…
static_call.c
static_call: Fix unused variable warn w/o MODULE
2021-04-09 13:22:12 +02:00
stop_machine.c
stop_machine: Add caller debug info to queue_stop_cpus_work
2021-03-23 16:01:58 +01:00
sys_ni.c
quota: wire up quotactl_path
2021-03-17 15:51:17 +01:00
sys.c
arm64: Introduce prctl(PR_PAC_{SET,GET}_ENABLED_KEYS)
2021-04-13 17:31:44 +01:00
sysctl-test.c
…
sysctl.c
mm/compaction: remove unused variable sysctl_compact_memory
2021-05-05 11:27:24 -07:00
task_work.c
kasan: record task_work_add() call stack
2021-04-30 11:20:42 -07:00
taskstats.c
…
test_kprobes.c
…
torture.c
torture: Replace torture_init_begin string with %s
2021-03-08 14:22:28 -08:00
tracepoint.c
tracepoints: Code clean up
2021-02-09 12:27:29 -05:00
tsacct.c
…
ucount.c
fanotify: configurable limits via sysfs
2021-03-16 16:49:31 +01:00
uid16.c
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uid16.h
…
umh.c
…
up.c
smp: Inline on_each_cpu_cond() and on_each_cpu()
2021-03-06 12:59:10 +01:00
user_namespace.c
capabilities: require CAP_SETFCAP to map uid 0
2021-04-20 14:28:33 -07:00
user-return-notifier.c
…
user.c
…
usermode_driver.c
bpf: Fix umd memory leak in copy_process()
2021-03-19 22:23:19 +01:00
utsname_sysctl.c
…
utsname.c
…
watch_queue.c
watch_queue: rectify kernel-doc for init_watch()
2021-01-26 11:16:34 +00:00
watchdog_hld.c
…
watchdog.c
watchdog: cleanup handling of false positives
2021-04-30 11:20:36 -07:00
workqueue_internal.h
…
workqueue.c
Merge tag 'cfi-v5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
2021-04-27 10:16:46 -07:00