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linux/drivers/block
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Jan Beulich 3a1ca9bd4f xen-blkback: don't leak persistent grants from xen_blkbk_map() 
commit a846738f8c3788d846ed1f587270d2f2e3d32432 upstream.

The fix for XSA-365 zapped too many of the ->persistent_gnt[] entries.
Ones successfully obtained should not be overwritten, but instead left
for xen_blkbk_unmap_prepare() to pick up and put.

This is XSA-371.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Cc: stable@vger.kernel.org
Reviewed-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Wei Liu <wl@xen.org>
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-30 14:32:09 +02:00
..
aoe
block: lift setting the readahead size into the block layer
2020-09-24 13:43:39 -06:00
drbd
block-5.10-2020-10-12
2020-10-13 12:12:44 -07:00
mtip32xx
blk-mq: move failure injection out of blk_mq_complete_request
2020-06-24 09:15:57 -06:00
paride
paride/pcd: use bdev_check_media_change
2020-09-10 09:32:31 -06:00
rnbd
block/rnbd-clt: avoid module unload race with close confirmation
2021-01-17 14:17:05 +01:00
rsxx
block: rsxx: fix error return code of rsxx_pci_probe()
2021-03-17 17:06:33 +01:00
xen-blkback
xen-blkback: don't leak persistent grants from xen_blkbk_map()
2021-03-30 14:32:09 +02:00
zram
zram: fix return value on writeback_store
2021-03-17 17:06:34 +01:00
amiflop.c
amiflop: use bdev_check_media_change
2020-09-10 09:32:30 -06:00
ataflop.c
ataflop: use bdev_check_media_change
2020-09-10 09:32:30 -06:00
brd.c
bdi: remove BDI_CAP_SYNCHRONOUS_IO
2020-09-24 13:43:39 -06:00
cryptoloop.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 30
2019-05-24 17:27:10 +02:00
floppy.c
floppy: reintroduce O_NDELAY fix
2021-03-04 11:38:33 +01:00
Kconfig
block: rsxx: select CONFIG_CRC32
2021-01-17 14:17:03 +01:00
loop.c
loop: Fix occasional uevent drop
2020-11-12 13:59:04 -07:00
loop.h
block/loop: Use global lock for ioctl() operation.
2018-11-08 06:30:11 -07:00
Makefile
block/rnbd: include client and server modules into kernel compilation
2020-05-17 18:57:17 -03:00
nbd.c
nbd: handle device refs for DESTROY_ON_DISCONNECT properly
2021-03-07 12:34:06 +01:00
null_blk_main.c
null_blk: add support for max open/active zone limit for zoned devices
2020-09-29 08:12:48 -06:00
null_blk_trace.c
null_blk: add tracepoint helpers for zoned mode
2020-03-27 13:39:10 -06:00
null_blk_trace.h
null_blk: add tracepoint helpers for zoned mode
2020-03-27 13:39:10 -06:00
null_blk_zoned.c
null_blk: Fail zone append to conventional zones
2020-12-30 11:54:29 +01:00
null_blk.h
null_blk: Fix scheduling in atomic with zoned mode
2020-11-06 09:36:42 -07:00
pktcdvd.c
pktcdvd: use blkdev_get_by_dev instead of open coding it
2020-09-23 10:43:19 -06:00
ps3disk.c
ps3disk: use the default segment boundary
2020-05-19 00:10:35 +10:00
ps3vram.c
block: move ->make_request_fn to struct block_device_operations
2020-07-01 07:27:24 -06:00
rbd_types.h
libceph, rbd: replace zero-length array with flexible-array
2020-06-01 13:22:53 +02:00
rbd.c
We have:
2020-10-21 10:34:10 -07:00
skd_main.c
skd_main: remove unused including <linux/version.h>
2020-10-17 08:11:14 -06:00
skd_s1120.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 497
2019-06-19 17:09:53 +02:00
sunvdc.c
compat_ioctl: block: handle cdrom compat ioctl in non-cdrom drivers
2020-01-03 09:33:15 +01:00
swim3.c
swim3: use bdev_check_media_changed
2020-09-10 09:32:31 -06:00
swim_asm.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
swim.c
swim: simplify media change handling
2020-09-10 09:32:30 -06:00
sx8.c
sx8: use a per-host tag_set
2018-11-09 08:14:14 -07:00
umem.c
umem: fix error return code in mm_pci_probe()
2021-03-30 14:31:50 +02:00
umem.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 348
2019-06-05 17:37:08 +02:00
virtio_blk.c
block: add a new revalidate_disk_size helper
2020-09-02 08:00:07 -06:00
xen-blkfront.c
xen-blkfront: allow discard-* nodes to be optional
2021-02-03 23:28:44 +01:00
xsysace.c
xsysace: use platform_get_resource() and platform_get_irq_optional()
2020-10-29 08:22:33 -06:00
z2ram.c
mm: reorder includes after introduction of linux/pgtable.h
2020-06-09 09:39:13 -07:00