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5f29298fba
linux/drivers/block
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Kirill A. Shutemov 5f29298fba floppy: fix MAX_ORDER usage 
MAX_ORDER is not inclusive: the maximum allocation order buddy allocator
can deliver is MAX_ORDER-1.

Fix MAX_ORDER usage in floppy code.

Also allocation buffer exactly PAGE_SIZE << MAX_ORDER bytes is okay. Fix
MAX_LEN check.

Link: https://lkml.kernel.org/r/20230315113133.11326-4-kirill.shutemov@linux.intel.com
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: Denis Efremov <efremov@linux.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-04-05 19:42:45 -07:00
..
aoe driver core: make struct class.devnode() take a const * 2022-11-24 17:12:27 +01:00
drbd drbd: drbd_insert_interval(): Clarify comment 2023-01-29 15:18:33 -07:00
mtip32xx block: move from strlcpy with unused retval to strscpy 2022-09-21 19:45:04 -06:00
null_blk block: null_blk: cleanup null_queue_rq() 2023-03-15 06:50:24 -06:00
rnbd block/rnbd-clt: fix wrong max ID in ida_alloc_max 2023-01-17 08:33:36 -07:00
xen-blkback xen: make remove callback of xen driver void returned 2022-12-15 16:06:10 +01:00
zram - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
amiflop.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
ataflop.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
brd.c - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
floppy.c floppy: fix MAX_ORDER usage 2023-04-05 19:42:45 -07:00
Kconfig ATA changes for 6.3-rc1 2023-02-22 13:35:51 -08:00
loop.c loop: Fix use-after-free issues 2023-03-14 19:20:48 -06:00
Makefile Revert "pktcdvd: remove driver." 2023-01-04 14:44:13 -07:00
n64cart.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
nbd.c Treewide: Stop corrupting socket's task_frag 2022-12-19 17:28:49 -08:00
pktcdvd.c pktcdvd: check for NULL returna fter calling bio_split_to_limits() 2023-01-16 08:51:05 -07:00
ps3disk.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
ps3vram.c ps3vram: remove bio splitting 2023-01-29 15:18:35 -07:00
rbd_types.h libceph, rbd: replace zero-length array with flexible-array 2020-06-01 13:22:53 +02:00
rbd.c Two small fixes from Xiubo and myself, marked for stable. 2023-03-02 10:48:30 -08:00
sunvdc.c block: sunvdc: add check for mdesc_grab() returning NULL 2023-03-15 08:48:58 -06:00
swim3.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
swim_asm.S treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
swim.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
ublk_drv.c block/io_uring: pass in issue_flags for uring_cmd task_work handling 2023-03-20 20:01:25 -06:00
virtio_blk.c virtio,vhost,vdpa: features, fixes 2023-02-25 11:48:02 -08:00
xen-blkfront.c xen: branch for v6.2-rc4 2023-01-12 17:02:20 -06:00
z2ram.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00