Jakub Kicinski a2b992c828 debugfs: make sure we can remove u32_array files cleanly ... debugfs_create_u32_array() allocates a small structure to wrap the data and size information about the array. If users ever try to remove the file this leads to a leak since nothing ever frees this wrapper. That said there are no upstream users of debugfs_create_u32_array() that'd remove a u32 array file (we only have one u32 array user in CMA), so there is no real bug here. Make callers pass a wrapper they allocated. This way the lifetime management of the wrapper is on the caller, and we can avoid the potential leak in debugfs. CC: Chucheng Luo <luochucheng@vivo.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>		2020-07-10 13:54:00 -07:00
..
kasan	mm: remove __ARCH_HAS_5LEVEL_HACK and include/asm-generic/5level-fixup.h	2020-06-04 19:06:21 -07:00
backing-dev.c	bdi: remove the name field in struct backing_dev_info	2020-05-09 16:15:13 -06:00
balloon_compaction.c
cleancache.c
cma.c	mm: cma: NUMA node interface	2020-04-10 15:36:21 -07:00
cma.h	debugfs: make sure we can remove u32_array files cleanly	2020-07-10 13:54:00 -07:00
cma_debug.c	debugfs: make sure we can remove u32_array files cleanly	2020-07-10 13:54:00 -07:00
compaction.c	mm/compaction: fix a typo in comment "pessemistic"->"pessimistic"	2020-06-04 19:06:23 -07:00
debug.c	maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault	2020-06-17 10:57:41 -07:00
debug_page_ref.c
debug_vm_pgtable.c	mm/debug_vm_pgtable: fix kernel crash by checking for THP support	2020-06-10 19:14:18 -07:00
dmapool.c	mm/dmapool.c: micro-optimisation remove unnecessary branch	2020-04-07 10:43:42 -07:00
early_ioremap.c
fadvise.c	mm: return void from various readahead functions	2020-06-02 10:59:06 -07:00
failslab.c
filemap.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
frame_vector.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
frontswap.c	mm/frontswap: fix some typos in frontswap.c	2020-06-04 19:06:24 -07:00
gup.c	mm: Allow arches to provide ptep_get()	2020-06-20 22:14:53 +10:00
gup_benchmark.c
highmem.c
hmm.c	mmap locking API: add mmap_assert_locked() and mmap_assert_write_locked()	2020-06-09 09:39:14 -07:00
huge_memory.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
hugetlb.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
hugetlb_cgroup.c	mm: use fallthrough;	2020-04-07 10:43:41 -07:00
hwpoison-inject.c
init-mm.c	mmap locking API: add MMAP_LOCK_INITIALIZER	2020-06-09 09:39:14 -07:00
internal.h	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
interval_tree.c
Kconfig	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next	2020-06-07 17:25:29 -07:00
Kconfig.debug	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
khugepaged.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
kmemleak-test.c
kmemleak.c
ksm.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
list_lru.c	mm/list_lru: fix a typo in comment "numbesr"->"numbers"	2020-06-04 19:06:24 -07:00
maccess.c	maccess: rename probe_user_{read,write} to copy_{from,to}_user_nofault	2020-06-17 10:57:41 -07:00
madvise.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
Makefile	The Kernel Concurrency Sanitizer (KCSAN)	2020-06-11 18:55:43 -07:00
mapping_dirty_helpers.c
memblock.c	mm/memblock: fix a typo in comment "implict"->"implicit"	2020-06-04 19:06:23 -07:00
memcontrol.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
memfd.c
memory-failure.c	mm/memory-failure: send SIGBUS(BUS_MCEERR_AR) only to current thread	2020-06-11 18:17:47 -07:00
memory.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
memory_hotplug.c	virtio: features, fixes	2020-06-10 13:42:09 -07:00
mempolicy.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
mempool.c
memremap.c	mm/memremap: set caching mode for PCI P2PDMA memory to WC	2020-04-10 15:36:21 -07:00
memtest.c
migrate.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
mincore.c	mmap locking API: use coccinelle to convert mmap_sem rwsem call sites	2020-06-09 09:39:14 -07:00
mlock.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
mm_init.c	mm/mm_init.c: report kasan-tag information stored in page->flags	2020-06-02 10:59:12 -07:00
mmap.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
mmu_gather.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
mmu_notifier.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
mmzone.c
mprotect.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
mremap.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
msync.c	mmap locking API: use coccinelle to convert mmap_sem rwsem call sites	2020-06-09 09:39:14 -07:00
nommu.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
oom_kill.c	kernel: better document the use_mm/unuse_mm API contract	2020-06-10 19:14:18 -07:00
page-writeback.c	mm/page-writeback: fix a typo in comment "effictive"->"effective"	2020-06-04 19:06:24 -07:00
page_alloc.c	virtio: features, fixes	2020-06-10 13:42:09 -07:00
page_counter.c
page_ext.c	mm/page_ext.c: drop pfn_present() check when onlining	2020-04-07 10:43:40 -07:00
page_idle.c	mm/page_idle.c: skip offline pages	2020-06-08 11:05:55 -07:00
page_io.c	mm: don't include asm/pgtable.h if linux/mm.h is already included	2020-06-09 09:39:13 -07:00
page_isolation.c	mm: Allow to offline unmovable PageOffline() pages via MEM_GOING_OFFLINE	2020-06-04 15:36:52 -04:00
page_owner.c	mm: rename gfpflags_to_migratetype to gfp_migratetype for same convention	2020-06-03 20:09:45 -07:00
page_poison.c
page_reporting.c	mm/page_reporting: add budget limit on how many pages can be reported per pass	2020-04-07 10:43:39 -07:00
page_reporting.h	mm: introduce include/linux/pgtable.h	2020-06-09 09:39:13 -07:00
page_vma_mapped.c
pagewalk.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
percpu-internal.h
percpu-km.c
percpu-stats.c
percpu-vm.c
percpu.c	mm: remove the pgprot argument to __vmalloc	2020-06-02 10:59:11 -07:00
pgtable-generic.c	mm: introduce include/linux/pgtable.h	2020-06-09 09:39:13 -07:00
process_vm_access.c	mmap locking API: use coccinelle to convert mmap_sem rwsem call sites	2020-06-09 09:39:14 -07:00
ptdump.c	mmap locking API: use coccinelle to convert mmap_sem rwsem call sites	2020-06-09 09:39:14 -07:00
readahead.c	mm: use memalloc_nofs_save in readahead path	2020-06-02 10:59:07 -07:00
rmap.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
rodata_test.c	maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault	2020-06-17 10:57:41 -07:00
shmem.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
shuffle.c	mm: adjust shuffle code to allow for future coalescing	2020-04-07 10:43:38 -07:00
shuffle.h	mm: adjust shuffle code to allow for future coalescing	2020-04-07 10:43:38 -07:00
slab.c	mm/page_alloc: integrate classzone_idx and high_zoneidx	2020-06-03 20:09:44 -07:00
slab.h
slab_common.c	usercopy: mark dma-kmalloc caches as usercopy caches	2020-06-02 10:59:06 -07:00
slob.c
slub.c	maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault	2020-06-17 10:57:41 -07:00
sparse-vmemmap.c	mm: don't include asm/pgtable.h if linux/mm.h is already included	2020-06-09 09:39:13 -07:00
sparse.c	mm: don't include asm/pgtable.h if linux/mm.h is already included	2020-06-09 09:39:13 -07:00
swap.c	mm: swap: memcg: fix memcg stats for huge pages	2020-06-03 20:09:49 -07:00
swap_cgroup.c	mm: memcontrol: make swap tracking an integral part of memory control	2020-06-03 20:09:48 -07:00
swap_slots.c
swap_state.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
swapfile.c	mmap locking API: use coccinelle to convert mmap_sem rwsem call sites	2020-06-09 09:39:14 -07:00
truncate.c
usercopy.c
userfaultfd.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
util.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00
vmacache.c	kernel: better document the use_mm/unuse_mm API contract	2020-06-10 19:14:18 -07:00
vmalloc.c	mm/vmalloc: fix a typo in comment	2020-06-04 19:06:21 -07:00
vmpressure.c
vmscan.c	mm/vmsan: fix some typos in comment	2020-06-04 19:06:23 -07:00
vmstat.c	mm/vmstat.c: convert to use DEFINE_SEQ_ATTRIBUTE macro	2020-06-04 19:06:26 -07:00
workingset.c	mm: vmscan: reclaim writepage is IO cost	2020-06-03 20:09:49 -07:00
z3fold.c	mm/z3fold: silence kmemleak false positives of slots	2020-05-28 11:35:40 -07:00
zbud.c	mm: use false for bool variable	2020-06-04 19:06:24 -07:00
zpool.c
zsmalloc.c	mm: reorder includes after introduction of linux/pgtable.h	2020-06-09 09:39:13 -07:00
zswap.c	mm/zswap: allow setting default status, compressor and allocator in Kconfig	2020-04-07 10:43:41 -07:00