jie@chenjie6@huwei.com 24eee1e4c4 mm/memory.c: check return value of ioremap_prot ... ioremap_prot() can return NULL which could lead to an oops. Link: http://lkml.kernel.org/r/1533195441-58594-1-git-send-email-chenjie6@huawei.com Signed-off-by: chen jie <chenjie6@huawei.com> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: Li Zefan <lizefan@huawei.com> Cc: chenjie <chenjie6@huawei.com> Cc: Yang Shi <shy828301@gmail.com> Cc: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2018-08-10 20:19:58 -07:00
..
kasan	kasan: fix shadow_size calculation error in kasan_module_alloc	2018-07-03 17:32:19 -07:00
backing-dev.c	bdi: Fix another oops in wb_workfn()	2018-06-22 12:08:07 -06:00
balloon_compaction.c
bootmem.c
cleancache.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
cma_debug.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
cma.c	Revert "mm/cma: manage the memory of the CMA area by using the ZONE_MOVABLE"	2018-05-24 10:07:50 -07:00
cma.h
compaction.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
debug_page_ref.c
debug.c	mm: teach dump_page() to correctly output poisoned struct pages	2018-07-03 17:32:19 -07:00
dmapool.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
early_ioremap.c
fadvise.c	mm: add ksys_fadvise64_64() helper; remove in-kernel call to sys_fadvise64_64()	2018-04-02 20:16:10 +02:00
failslab.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
filemap.c	mm: use new return type vm_fault_t	2018-06-07 17:34:36 -07:00
frame_vector.c
frontswap.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
gup_benchmark.c	treewide: kvzalloc() -> kvcalloc()	2018-06-12 16:19:22 -07:00
gup.c	mm: do not bug_on on incorrect length in __mm_populate()	2018-07-14 11:11:10 -07:00
highmem.c
hmm.c	mm: introduce MEMORY_DEVICE_FS_DAX and CONFIG_DEV_PAGEMAP_OPS	2018-05-22 06:59:39 -07:00
huge_memory.c	mm/huge_memory.c: fix data loss when splitting a file pmd	2018-07-21 12:50:46 -07:00
hugetlb_cgroup.c	mm: rename page_counter's count/limit into usage/max	2018-06-07 17:34:35 -07:00
hugetlb.c	ipc/shm.c add ->pagesize function to shm_vm_ops	2018-08-02 16:03:40 -07:00
hwpoison-inject.c
init-mm.c	mm: introduce arg_lock to protect arg_start|end and env_start|end in mm_struct	2018-06-07 17:34:34 -07:00
internal.h	Changes for 4.18:	2018-06-05 13:24:20 -07:00
interval_tree.c
Kconfig	libnvdimm for 4.18	2018-06-08 17:21:52 -07:00
Kconfig.debug
khugepaged.c	page cache: use xa_lock	2018-04-11 10:28:39 -07:00
kmemleak-test.c
kmemleak.c	mm: kernel-doc: add missing parameter descriptions	2018-04-05 21:36:27 -07:00
ksm.c	mm/ksm.c: ignore STABLE_FLAG of rmap_item->address in rmap_walk_ksm()	2018-06-15 07:55:23 +09:00
list_lru.c	mm: make counting of list_lru_one::nr_items lockless	2018-04-05 21:36:27 -07:00
maccess.c
madvise.c
Makefile	mm: restructure memfd code	2018-06-07 17:34:35 -07:00
memblock.c	mm/memblock: add missing include <linux/bootmem.h>	2018-07-21 12:50:46 -07:00
memcontrol.c	memcg: remove memcg_cgroup::id from IDR on mem_cgroup_css_alloc() failure	2018-08-02 16:03:40 -07:00
memfd.c	mm: restructure memfd code	2018-06-07 17:34:35 -07:00
memory_hotplug.c	mm: move is_pageblock_removable_nolock() to mm/memory_hotplug.c	2018-06-07 17:34:36 -07:00
memory-failure.c	mm, migrate: remove reason argument from new_page_t	2018-04-11 10:28:32 -07:00
memory.c	mm/memory.c: check return value of ioremap_prot	2018-08-10 20:19:58 -07:00
mempolicy.c	mm: use vma_init() to initialize VMAs on stack and data segments	2018-07-26 19:38:03 -07:00
mempool.c	mempool: Add mempool_init()/mempool_exit()	2018-05-14 13:14:23 -06:00
memtest.c
migrate.c	mm: migrate: fix double call of radix_tree_replace_slot()	2018-05-11 17:28:45 -07:00
mincore.c
mlock.c	mm, mlock, vmscan: no more skipping pagevecs	2018-02-21 15:35:42 -08:00
mm_init.c
mmap.c	mm: fix vma_is_anonymous() false-positives	2018-07-26 19:38:03 -07:00
mmu_context.c
mmu_notifier.c
mmzone.c
mprotect.c	sched/numa: avoid trapping faults and attempting migration of file-backed dirty pages	2018-04-11 10:28:31 -07:00
mremap.c	mremap: remove LATENCY_LIMIT from mremap to reduce the number of TLB shootdowns	2018-06-15 07:55:24 +09:00
msync.c
nobootmem.c
nommu.c	mm: fix vma_is_anonymous() false-positives	2018-07-26 19:38:03 -07:00
oom_kill.c	mm: fix oom_kill event handling	2018-06-15 07:55:25 +09:00
page_alloc.c	mm: don't do zero_resv_unavail if memmap is not allocated	2018-07-16 09:41:57 -07:00
page_counter.c	memcg: introduce memory.min	2018-06-07 17:34:36 -07:00
page_ext.c
page_idle.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
page_io.c
page_isolation.c	mm, migrate: remove reason argument from new_page_t	2018-04-11 10:28:32 -07:00
page_owner.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
page_poison.c	mm/page_poison.c: make early_page_poison_param() __init	2018-04-05 21:36:26 -07:00
page_vma_mapped.c
page-writeback.c	writeback: safer lock nesting	2018-04-20 17:18:35 -07:00
pagewalk.c	mm: kernel-doc: add missing parameter descriptions	2018-04-05 21:36:27 -07:00
percpu-internal.h
percpu-km.c	percpu: allow select gfp to be passed to underlying allocators	2018-02-18 05:33:01 -08:00
percpu-stats.c	treewide: Use array_size() in vmalloc()	2018-06-12 16:19:22 -07:00
percpu-vm.c	percpu: allow select gfp to be passed to underlying allocators	2018-02-18 05:33:01 -08:00
percpu.c	arch: remove obsolete architecture ports	2018-04-02 20:20:12 -07:00
pgtable-generic.c
process_vm_access.c
quicklist.c
readahead.c	mm: split ->readpages calls to avoid non-contiguous pages lists	2018-06-01 18:37:32 -07:00
rmap.c	mm: do not drop unused pages when userfaultd is running	2018-07-14 11:11:09 -07:00
rodata_test.c
shmem.c	mm: use vma_init() to initialize VMAs on stack and data segments	2018-07-26 19:38:03 -07:00
slab_common.c	slub: fix failure when we delete and create a slab cache	2018-06-28 11:16:44 -07:00
slab.c	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
slab.h	slab, slub: skip unnecessary kasan_cache_shutdown()	2018-04-05 21:36:24 -07:00
slob.c	slab: __GFP_ZERO is incompatible with a constructor	2018-06-07 17:34:34 -07:00
slub.c	slub: fix failure when we delete and create a slab cache	2018-06-28 11:16:44 -07:00
sparse-vmemmap.c
sparse.c	mm/sparse.c: pass the __highest_present_section_nr + 1 to alloc_func()	2018-06-07 17:34:35 -07:00
swap_cgroup.c
swap_slots.c	treewide: kvzalloc() -> kvcalloc()	2018-06-12 16:19:22 -07:00
swap_state.c	treewide: kvzalloc() -> kvcalloc()	2018-06-12 16:19:22 -07:00
swap.c	mm: introduce MEMORY_DEVICE_FS_DAX and CONFIG_DEV_PAGEMAP_OPS	2018-05-22 06:59:39 -07:00
swapfile.c	mm/swapfile.c: fix swap_count comment about nonexistent SWAP_HAS_CONT	2018-06-15 07:55:23 +09:00
truncate.c	page cache: use xa_lock	2018-04-11 10:28:39 -07:00
usercopy.c
userfaultfd.c	userfaultfd: prevent non-cooperative events vs mcopy_atomic races	2018-06-07 17:34:38 -07:00
util.c	mm: kvmalloc does not fallback to vmalloc for incompatible gfp flags	2018-06-07 17:34:38 -07:00
vmacache.c
vmalloc.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
vmpressure.c	mm/vmpressure.c: convert to use match_string() helper	2018-06-07 17:34:36 -07:00
vmscan.c	memcg: introduce memory.min	2018-06-07 17:34:36 -07:00
vmstat.c	Revert mm/vmstat.c: fix vmstat_update() preemption BUG	2018-06-28 11:16:44 -07:00
workingset.c	page cache: use xa_lock	2018-04-11 10:28:39 -07:00
z3fold.c	z3fold: fix reclaim lock-ups	2018-05-11 17:28:45 -07:00
zbud.c
zpool.c	mm/zpool.c: zpool_evictable: fix mismatch in parameter name and kernel-doc	2018-02-21 15:35:43 -08:00
zsmalloc.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
zswap.c	zswap: re-check zswap_is_full() after do zswap_shrink()	2018-07-26 19:38:03 -07:00