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linux/block/partitions
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Ming Lei 748008e1da block: don't add partitions if GD_SUPPRESS_PART_SCAN is set 
Commit b9684a71fc ("block, loop: support partitions without scanning")
adds GD_SUPPRESS_PART_SCAN for replacing part function of
GENHD_FL_NO_PART. But looks blk_add_partitions() is missed, since
loop doesn't want to add partitions if GENHD_FL_NO_PART was set.
And it causes regression on libblockdev (as called from udisks) which
operates with the LO_FLAGS_PARTSCAN.

Fixes the issue by not adding partitions if GD_SUPPRESS_PART_SCAN is
set.

Fixes: b9684a71fc ("block, loop: support partitions without scanning")
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220823103819.395776-1-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-09-03 11:29:03 -06:00
..
acorn.c block/partitions/acorn: Remove redundant assignments 2022-04-23 07:15:26 -06:00
aix.c block: store a gendisk in struct parsed_partitions 2021-08-12 10:31:35 -06:00
amiga.c block: store a gendisk in struct parsed_partitions 2021-08-12 10:31:35 -06:00
atari.c block/partitions/atari: Remove redundant assignment 2022-04-23 07:15:26 -06:00
atari.h block: declare all partition detection routines in check.h 2020-03-24 07:57:08 -06:00
check.h block: Convert read_part_sector() to use a folio 2022-08-02 12:34:03 -04:00
cmdline.c block: store a gendisk in struct parsed_partitions 2021-08-12 10:31:35 -06:00
core.c block: don't add partitions if GD_SUPPRESS_PART_SCAN is set 2022-09-03 11:29:03 -06:00
efi.c partitions/efi: use bdev_nr_bytes instead of open coding it 2021-10-19 06:16:50 -06:00
efi.h block: remove genhd.h 2022-02-02 07:49:59 -07:00
ibm.c partitions/ibm: use bdev_nr_sectors instead of open coding it 2021-10-19 06:17:33 -06:00
karma.c block: remove block/partitions/karma.h 2020-03-24 07:57:08 -06:00
Kconfig block: move menu "Partition type" to block/partitions/Kconfig 2021-10-18 06:17:35 -06:00
ldm.c block/partitions/ldm: Remove redundant assignments 2022-04-23 07:15:26 -06:00
ldm.h block: remove genhd.h 2022-02-02 07:49:59 -07:00
mac.c block: store a gendisk in struct parsed_partitions 2021-08-12 10:31:35 -06:00
mac.h block: declare all partition detection routines in check.h 2020-03-24 07:57:08 -06:00
Makefile block: merge partition-generic.c and check.c 2020-03-24 07:57:08 -06:00
msdos.c block: store a gendisk in struct parsed_partitions 2021-08-12 10:31:35 -06:00
osf.c block: remove block/partitions/osf.h 2020-03-24 07:57:08 -06:00
sgi.c block: store a gendisk in struct parsed_partitions 2021-08-12 10:31:35 -06:00
sun.c block: store a gendisk in struct parsed_partitions 2021-08-12 10:31:35 -06:00
sysv68.c block: declare all partition detection routines in check.h 2020-03-24 07:57:08 -06:00
ultrix.c block: declare all partition detection routines in check.h 2020-03-24 07:57:08 -06:00