acrn-kernel/mm
Dan Carpenter 5fd29433b2 mm/damon/sysfs: eliminate potential uninitialized variable warning
[ Upstream commit 85c2ceaafbd306814a3a4740bf4d95ac26a8b36a ]

The "err" variable is not initialized if damon_target_has_pid(ctx) is
false and sys_target->regions->nr is zero.

Link: https://lkml.kernel.org/r/739e6aaf-a634-4e33-98a8-16546379ec9f@moroto.mountain
Fixes: 0bcd216c4741 ("mm/damon/sysfs: update monitoring target regions for online input commit")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-12-13 18:39:12 +01:00
..
damon mm/damon/sysfs: eliminate potential uninitialized variable warning 2023-12-13 18:39:12 +01:00
kasan kasan: print the original fault addr when access invalid shadow 2023-11-02 09:35:29 +01:00
kfence mm,kfence: decouple kfence from page granularity mapping judgement 2023-12-03 07:32:08 +01:00
kmsan mm: kmsan: handle alloc failures in kmsan_vmap_pages_range_noflush() 2023-04-26 14:28:41 +02:00
Kconfig mm: introduce new 'lock_mm_and_find_vma()' page fault helper 2023-07-01 13:16:24 +02:00
Kconfig.debug mm: page_table_check: Make it dependent on EXCLUSIVE_SYSTEM_RAM 2023-06-14 11:15:29 +02:00
Makefile
backing-dev.c writeback, cgroup: fix null-ptr-deref write in bdi_split_work_to_wbs 2023-04-26 14:28:39 +02:00
balloon_compaction.c
bootmem_info.c
cma.c mm/cma: use nth_page() in place of direct struct page manipulation 2023-11-28 17:07:14 +00:00
cma.h
cma_debug.c
cma_sysfs.c
compaction.c
debug.c
debug_page_ref.c
debug_vm_pgtable.c
dmapool.c
early_ioremap.c
fadvise.c
failslab.c
filemap.c filemap: add filemap_get_folios_tag() 2023-11-20 11:52:09 +01:00
folio-compat.c
frontswap.c
gup.c mm: always expand the stack with the mmap write lock held 2023-07-01 13:16:25 +02:00
gup_test.c
gup_test.h
highmem.c
hmm.c
huge_memory.c mm: fix for negative counter: nr_file_hugepages 2023-11-28 17:07:20 +00:00
hugetlb.c hugetlbfs: extend hugetlb_vma_lock to private VMAs 2023-11-02 09:35:24 +01:00
hugetlb_cgroup.c
hugetlb_vmemmap.c mm: hugetlb_vmemmap: fix a race between vmemmap pmd split 2023-09-19 12:27:56 +02:00
hugetlb_vmemmap.h
hwpoison-inject.c
init-mm.c
internal.h
interval_tree.c
io-mapping.c
ioremap.c
khugepaged.c mm/khugepaged: check again on anon uffd-wp during isolation 2023-04-26 14:28:41 +02:00
kmemleak.c
ksm.c mm/ksm: fix race with VMA iteration and mm_struct teardown 2023-03-30 12:49:29 +02:00
list_lru.c
maccess.c mm: Fix copy_from_user_nofault(). 2023-06-28 11:12:17 +02:00
madvise.c madvise:madvise_free_pte_range(): don't use mapcount() against large folio for sharing check 2023-08-30 16:11:11 +02:00
mapping_dirty_helpers.c
memblock.c Revert "mm: Always release pages to the buddy allocator in memblock_free_late()." 2023-02-22 12:59:50 +01:00
memcontrol.c mm: kmem: drop __GFP_NOFAIL when allocating objcg vectors 2023-11-28 17:07:20 +00:00
memfd.c memfd: check for non-NULL file_seals in memfd_create() syscall 2023-06-28 11:12:27 +02:00
memory-failure.c mm: memory-failure: fix unexpected return value in soft_offline_page() 2023-08-30 16:11:06 +02:00
memory-tiers.c memory tier: release the new_memtier in find_create_memory_tier() 2023-03-10 09:34:27 +01:00
memory.c mm/memory: add vm_normal_folio() 2023-10-10 22:00:35 +02:00
memory_hotplug.c mm/memory_hotplug: use pfn math in place of direct struct page manipulation 2023-11-28 17:07:14 +00:00
mempolicy.c mm/mempolicy: fix set_mempolicy_home_node() previous VMA pointer 2023-11-08 14:11:02 +01:00
mempool.c
memremap.c
memtest.c
migrate.c mm/migrate: fix do_pages_move for compat pointers 2023-11-02 09:35:24 +01:00
migrate_device.c
mincore.c mm: teach mincore_hugetlb about pte markers 2023-03-22 13:34:03 +01:00
mlock.c
mm_init.c
mm_slot.h
mmap.c mmap: fix error paths with dup_anon_vma() 2023-11-08 14:11:03 +01:00
mmap_lock.c
mmu_gather.c
mmu_notifier.c
mmzone.c
mprotect.c
mremap.c mm, mremap: fix mremap() expanding for vma's with vm_ops->close() 2023-02-09 11:28:22 +01:00
msync.c
nommu.c xtensa: fix lock_mm_and_find_vma in case VMA not found 2023-07-05 18:27:37 +01:00
oom_kill.c
page-writeback.c
page_alloc.c mm/page_alloc: correct start page when guard page debug is enabled 2023-11-02 09:35:24 +01:00
page_counter.c
page_ext.c
page_idle.c
page_io.c
page_isolation.c
page_owner.c
page_poison.c
page_reporting.c
page_reporting.h
page_table_check.c mm: page_table_check: Ensure user pages are not slab pages 2023-06-14 11:15:29 +02:00
page_vma_mapped.c
pagewalk.c
percpu-internal.h
percpu-km.c
percpu-stats.c
percpu-vm.c
percpu.c
pgalloc-track.h
pgtable-generic.c
process_vm_access.c
ptdump.c
readahead.c vfs: fix readahead(2) on block devices 2023-11-20 11:51:50 +01:00
rmap.c mm/hwpoison: convert TTU_IGNORE_HWPOISON to TTU_HWPOISON 2023-03-10 09:34:25 +01:00
rodata_test.c
secretmem.c
shmem.c tmpfs: verify {g,u}id mount options correctly 2023-09-13 09:42:27 +02:00
shrinker_debug.c mm: shrinkers: fix deadlock in shrinker debugfs 2023-02-22 12:59:46 +01:00
shuffle.c
shuffle.h
slab.c mm/slab: Fix undefined init_cache_node_node() for NUMA and !SMP 2023-03-30 12:49:23 +02:00
slab.h
slab_common.c mm/slab_common: fix slab_caches list corruption after kmem_cache_destroy() 2023-10-06 14:57:03 +02:00
slob.c
slub.c
sparse-vmemmap.c
sparse.c
swap.c
swap.h
swap_cgroup.c
swap_slots.c
swap_state.c
swapfile.c mm/swap: fix swap_info_struct race between swapoff and get_swap_pages() 2023-04-13 16:55:36 +02:00
truncate.c
usercopy.c mm: Fix copy_from_user_nofault(). 2023-06-28 11:12:17 +02:00
userfaultfd.c
util.c rcu: dump vmalloc memory info safely 2023-09-13 09:42:59 +02:00
vmalloc.c mm/vmalloc: add a safer version of find_vm_area() for debug 2023-09-13 09:43:00 +02:00
vmpressure.c net-memcg: Fix scope of sockmem pressure indicators 2023-09-13 09:42:33 +02:00
vmscan.c Multi-gen LRU: avoid race in inc_min_seq() 2023-09-19 12:28:04 +02:00
vmstat.c
workingset.c
z3fold.c
zbud.c
zpool.c
zsmalloc.c zsmalloc: allow only one active pool compaction context 2023-08-23 17:52:40 +02:00
zswap.c zswap: do not shrink if cgroup may not zswap 2023-06-21 16:00:54 +02:00