loli10K 880a37aa35 Prevent NULL pointer dereference in blkg_tryget() on EL8 kernels ...

blkg_tryget() as shipped in EL8 kernels does not seem to handle NULL
@blkg as input; this is different from its mainline counterpart where
NULL is accepted.  To prevent dereferencing a NULL pointer when dealing
with block devices which do not set a root_blkg on the request queue
perform the NULL check in vdev_bio_associate_blkg().

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: loli10K <ezomori.nozomu@gmail.com>
Closes #9546
Closes #9577

2020-01-22 13:49:04 -08:00

..

avl

Fix typos in module/

2020-01-22 13:48:59 -08:00

icp

Linux 5.0 compat: SIMD compatibility

2020-01-22 13:49:01 -08:00

lua

Fix typos in module/

2020-01-22 13:48:59 -08:00

nvpair

Fix typos in module/

2020-01-22 13:48:59 -08:00

spl

Add missing documentation for some KMC flags

2020-01-22 13:49:04 -08:00

unicode

Update build system and packaging

2018-05-29 16:00:33 -07:00

zcommon

Fix pool creation with feature@allocation_classes disabled

2020-01-22 13:49:02 -08:00

zfs

Prevent NULL pointer dereference in blkg_tryget() on EL8 kernels

2020-01-22 13:49:04 -08:00

.gitignore

Prepare SPL repo to merge with ZFS repo

2018-05-29 14:51:39 -07:00

Makefile.in

module/Makefile.in: don't run xargs if empty

2020-01-22 13:49:02 -08:00