Ksawlii/kernel_samsung_a53x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
kernel_samsung_a53x/mm
History
Reuben Hawkins 5364ca408f vfs: fix readahead(2) on block devices 
[ Upstream commit 7116c0af4b8414b2f19fdb366eea213cbd9d91c2 ]

Readahead was factored to call generic_fadvise.  That refactor added an
S_ISREG restriction which broke readahead on block devices.

In addition to S_ISREG, this change checks S_ISBLK to fix block device
readahead.  There is no change in behavior with any file type besides block
devices in this change.

Fixes: 3d8f7615319b ("vfs: implement readahead(2) using POSIX_FADV_WILLNEED")
Signed-off-by: Reuben Hawkins <reubenhwk@gmail.com>
Link: https://lore.kernel.org/r/20231003015704.2415-1-reubenhwk@gmail.com
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-18 11:42:46 +01:00
..
damon Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
kasan Revert "kasan: print the original fault addr when access invalid shadow" 2024-11-18 11:06:01 +01:00
kfence Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sec_mm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
backing-dev.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
balloon_compaction.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cleancache.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cma.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cma.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cma_debug.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cma_sysfs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
compaction.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
debug.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
debug_page_ref.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
debug_vm_pgtable.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dmapool.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
early_ioremap.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fadvise.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
failslab.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
filemap.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
frame_vector.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
frontswap.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gup.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gup_benchmark.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
highmem.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hmm.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hpa.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
huge_memory.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hugetlb.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hugetlb_cgroup.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hwpoison-inject.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
init-mm.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
internal.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
interval_tree.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
io_record.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ioremap.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig.debug Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
khugepaged.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
kmemleak.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ksm.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
kzerod.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
list_lru.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
maccess.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
madvise.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mapping_dirty_helpers.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
memblock.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
memcontrol.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
memfd.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
memory-failure.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
memory.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
memory_hotplug.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mempolicy.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mempool.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
memremap.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
memtest.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
migrate.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mincore.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mlock.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mm_init.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mmap.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mmu_gather.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mmu_notifier.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mmzone.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mprotect.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mremap.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
msync.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
nommu.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
oom_kill.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
page-writeback.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
page_alloc.c mm/page_alloc: correct start page when guard page debug is enabled 2024-11-18 10:58:28 +01:00
page_counter.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
page_ext.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
page_idle.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
page_io.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
page_isolation.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
page_owner.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
page_pinner.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
page_poison.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
page_reporting.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
page_reporting.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
page_vma_mapped.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pagewalk.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
percpu-internal.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
percpu-km.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
percpu-stats.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
percpu-vm.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
percpu.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pgalloc-track.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pgtable-generic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
process_vm_access.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ptdump.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
readahead.c vfs: fix readahead(2) on block devices 2024-11-18 11:42:46 +01:00
rmap.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
rodata_test.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
shmem.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
shuffle.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
shuffle.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
slab.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
slab.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
slab_common.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
slob.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
slub.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sparse-vmemmap.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sparse.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
swap.c mm: swap - set page_cluster at 0 2024-11-17 17:37:44 +01:00
swap_cgroup.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
swap_slots.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
swap_state.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
swapfile.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
truncate.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
usercopy.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
userfaultfd.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
util.c Revert "mm: default overcommit_ratio to 100" 2024-11-18 08:00:57 +01:00
vmacache.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vmalloc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vmpressure.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vmscan.c Disable vmscan warning print 2024-11-17 17:42:47 +01:00
vmstat.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
workingset.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
z3fold.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
zbud.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
zpool.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
zsmalloc.c zsmalloc: use copy_page for full page copy 2024-11-17 17:41:35 +01:00
zswap.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00