Anders Roxell 108e5a384e PM: hibernate: fix sparse warnings ... [ Upstream commit 01de5fcd8b ] When building the kernel with sparse enabled 'C=1' the following warnings shows up: kernel/power/swap.c:390:29: warning: incorrect type in assignment (different base types) kernel/power/swap.c:390:29: expected int ret kernel/power/swap.c:390:29: got restricted blk_status_t This is due to function hib_wait_io() returns a 'blk_status_t' which is a bitwise u8. Commit 5416da01ff ("PM: hibernate: Remove blk_status_to_errno in hib_wait_io") seemed to have mixed up the return type. However, the 4e4cbee93d ("block: switch bios to blk_status_t") actually broke the behaviour by returning the wrong type. Rework so function hib_wait_io() returns a 'int' instead of 'blk_status_t' and make sure to call function blk_status_to_errno(hb->error)' when returning from function hib_wait_io() a int gets returned. Fixes: 4e4cbee93d ("block: switch bios to blk_status_t") Fixes: 5416da01ff ("PM: hibernate: Remove blk_status_to_errno in hib_wait_io") Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-11-26 11:36:10 +01:00
..
bpf	bpf: Prevent increasing bpf_jit_limit above max	2021-11-26 11:35:59 +01:00
cgroup	cgroup: Make rebind_subsystems() disable v2 controllers all at once	2021-11-26 11:36:07 +01:00
configs
debug	kdb: Make memory allocations more robust	2021-03-04 09:39:31 +01:00
dma	dma-debug: fix sg checks in debug_dma_map_sg()	2021-10-27 09:53:12 +02:00
events	events: Reuse value read using READ_ONCE instead of re-reading it	2021-09-22 11:48:11 +02:00
gcov	gcov: add support for GCC 10.1	2020-09-17 13:45:31 +02:00
irq	genirq/msi: Ensure deactivation on teardown	2021-08-26 08:36:40 -04:00
livepatch	livepatch: Nullify obj->mod in klp_module_coming()'s error path	2019-10-07 18:57:10 +02:00
locking	locking/lockdep: Avoid RCU-induced noinstr fail	2021-11-26 11:36:04 +01:00
power	PM: hibernate: fix sparse warnings	2021-11-26 11:36:10 +01:00
printk	printk/console: Allow to disable console output by using console="" or console=null	2021-11-12 14:40:50 +01:00
rcu	rcu: Fix missed wakeup of exp_wq waiters	2021-09-26 13:39:46 +02:00
sched	cpufreq: schedutil: Use kobject release() method to free sugov_tunables	2021-10-06 15:31:20 +02:00
time	hrtimer: Avoid double reprogramming in __hrtimer_start_range_ns()	2021-09-22 11:47:49 +02:00
trace	tracing/cfi: Fix cmp_entries_* functions signature mismatch	2021-11-26 11:36:06 +01:00
.gitignore
acct.c	acct_on(): don't mess with freeze protection	2019-05-31 06:46:05 -07:00
async.c
audit.c	audit: fix a net reference leak in audit_list_rules_send()	2020-06-22 09:05:13 +02:00
audit.h	audit: fix a net reference leak in audit_list_rules_send()	2020-06-22 09:05:13 +02:00
audit_fsnotify.c
audit_tree.c	audit: Embed key into chunk	2019-12-13 08:51:11 +01:00
audit_watch.c	audit: CONFIG_CHANGE don't log internal bookkeeping as an event	2020-10-01 13:14:33 +02:00
auditfilter.c	audit: fix a net reference leak in audit_list_rules_send()	2020-06-22 09:05:13 +02:00
auditsc.c	audit: print empty EXECVE args	2019-12-01 09:17:17 +01:00
backtracetest.c
bounds.c	kbuild: fix kernel/bounds.c 'W=1' warning	2018-11-13 11:08:47 -08:00
capability.c	LSM: generalize flag passing to security_capable	2020-01-23 08:21:29 +01:00
compat.c	make 'user_access_begin()' do 'access_ok()'	2020-06-22 09:04:58 +02:00
configs.c
context_tracking.c
cpu.c	cpu/hotplug: Cure the cpusets trainwreck	2021-07-20 16:16:04 +02:00
cpu_pm.c	kernel/cpu_pm: Fix uninitted local in cpu_pm	2020-06-22 09:05:28 +02:00
crash_core.c	kernel/crash_core.c: print timestamp using time64_t	2018-08-22 10:52:47 -07:00
crash_dump.c
cred.c	memcg: account security cred as well to kmemcg	2020-01-09 10:19:00 +01:00
delayacct.c
dma.c
exec_domain.c
exit.c	futex: Mark the begin of futex exit explicitly	2021-01-30 13:32:11 +01:00
extable.c
fail_function.c	fail_function: Remove a redundant mutex unlock	2020-11-24 13:27:23 +01:00
fork.c	mm/hugetlb: initialize hugetlb_usage in mm_init	2021-09-22 11:48:09 +02:00
freezer.c	PM / reboot: Eliminate race between reboot and suspend	2018-08-06 12:35:20 +02:00
futex.c	mm, futex: fix shared futex pgoff on shmem huge page	2021-07-11 12:49:30 +02:00
groups.c
hung_task.c	kernel: hung_task.c: disable on suspend	2019-04-20 09:16:02 +02:00
iomem.c
irq_work.c	irq_work: Do not raise an IPI when queueing work on the local CPU	2019-05-31 06:46:19 -07:00
jump_label.c	locking/static_key: Fix false positive warnings on concurrent dec/inc	2021-03-04 09:39:30 +01:00
kallsyms.c	kallsyms: Refactor kallsyms_show_value() to take cred	2020-07-16 08:17:26 +02:00
kcmp.c
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt	kconfig: include kernel/Kconfig.preempt from init/Kconfig	2018-08-02 08:06:54 +09:00
kcov.c	kernel/kcov.c: mark write_comp_data() as notrace	2019-02-12 19:47:20 +01:00
kexec.c	kexec: add call to LSM hook in original kexec_load syscall	2018-07-16 12:31:57 -07:00
kexec_core.c	kernel: kexec: remove the lock operation of system_transition_mutex	2021-02-03 23:23:23 +01:00
kexec_file.c	kernel: kexec_file: fix error return code of kexec_calculate_store_digests()	2021-05-22 10:59:44 +02:00
kexec_internal.h
kmod.c	kmod: make request_module() return an error when autoloading is disabled	2020-04-17 10:48:52 +02:00
kprobes.c	tracing/kprobe: Fix to support kretprobe events on unloaded modules	2021-02-13 13:51:13 +01:00
ksysfs.c
kthread.c	kthread: prevent deadlock when kthread_mod_delayed_work() races with kthread_cancel_delayed_work_sync()	2021-07-11 12:49:31 +02:00
latencytop.c
Makefile	elfcore: fix building with clang	2021-02-10 09:21:06 +01:00
memremap.c	mm/memory_hotplug: shrink zones when offlining memory	2020-01-29 16:43:27 +01:00
module-internal.h	modsign: log module name in the event of an error	2018-07-02 11:36:17 +02:00
module.c	module: limit enabling module.sig_enforce	2021-06-30 08:48:28 -04:00
module_signing.c	modsign: log module name in the event of an error	2018-07-02 11:36:17 +02:00
notifier.c	x86/mm: split vmalloc_sync_all()	2020-03-25 08:06:13 +01:00
nsproxy.c
padata.c	padata: add separate cpuhp node for CPUHP_PADATA_DEAD	2021-08-08 08:54:30 +02:00
panic.c	kernel/panic.c: do not append newline to the stack protector panic string	2019-12-01 09:17:10 +01:00
params.c
pid.c	Fix failure path in alloc_pid()	2019-01-13 09:51:06 +01:00
pid_namespace.c	memcg: enable accounting for pids in nested pid namespaces	2021-09-22 11:48:09 +02:00
profile.c	profiling: fix shift-out-of-bounds bugs	2021-09-26 13:39:48 +02:00
ptrace.c	ptrace: make ptrace() fail if the tracee changed its pid unexpectedly	2021-05-26 11:48:32 +02:00
range.c
reboot.c	reboot: fix overflow parsing reboot cpu number	2020-11-18 19:18:52 +01:00
relay.c	kernel/relay.c: fix memleak on destroy relay channel	2020-08-26 10:30:59 +02:00
resource.c	resource: fix locking in find_next_iomem_res()	2019-09-16 08:22:20 +02:00
rseq.c	rseq: uapi: Declare rseq_cs field as union, update includes	2018-07-10 22:18:52 +02:00
seccomp.c	seccomp: Add missing return in non-void function	2021-03-04 09:39:54 +01:00
signal.c	signal: Remove the bogus sigkill_pending in ptrace_stop	2021-11-26 11:36:02 +01:00
smp.c	smp: Fix smp_call_function_single_async prototype	2021-05-22 10:59:39 +02:00
smpboot.c	kthread: Extract KTHREAD_IS_PER_CPU	2021-02-07 14:48:38 +01:00
smpboot.h
softirq.c	nohz: Fix missing tick reprogram when interrupting an inline softirq	2018-08-03 15:52:10 +02:00
stacktrace.c
stop_machine.c	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-08-13 11:25:07 -07:00
sys.c	prctl: allow to setup brk for et_dyn executables	2021-09-26 13:39:47 +02:00
sys_ni.c
sysctl.c	sysctl: handle overflow in proc_get_long	2021-02-07 14:48:37 +01:00
sysctl_binary.c
task_work.c
taskstats.c	taskstats: fix data-race	2020-01-09 10:18:59 +01:00
test_kprobes.c	kprobes: Remove jprobe API implementation	2018-06-21 12:33:05 +02:00
torture.c	torture: Keep old-school dmesg format	2018-06-25 11:30:10 -07:00
tracepoint.c	tracepoint: Add tracepoint_probe_register_may_exist() for BPF tracing	2021-07-20 16:15:42 +02:00
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c	usermodehelper: reset umask to default before executing user process	2020-10-14 10:31:21 +02:00
up.c	smp: Fix smp_call_function_single_async prototype	2021-05-22 10:59:39 +02:00
user-return-notifier.c
user.c	userns: use irqsave variant of refcount_dec_and_lock()	2018-08-22 10:52:47 -07:00
user_namespace.c	userns: also map extents in the reverse map to kernel IDs	2018-11-13 11:09:00 -08:00
utsname.c
utsname_sysctl.c	sys: don't hold uts_sem while accessing userspace memory	2018-08-11 02:05:53 -05:00
watchdog.c	watchdog/softlockup: Enforce that timestamp is valid on boot	2020-02-24 08:34:49 +01:00
watchdog_hld.c	watchdog: Mark watchdog touch functions as notrace	2018-08-30 12:56:40 +02:00
workqueue.c	workqueue: make sysfs of unbound kworker cpumask more clever	2021-11-26 11:36:06 +01:00
workqueue_internal.h