android_kernel_motorola_sm6375/include
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Mike Christie d04958a348 scsi: iscsi: Fix conn use after free during resets
[ Upstream commit ec29d0ac29be366450a7faffbcf8cba3a6a3b506 ]

If we haven't done a unbind target call we can race where
iscsi_conn_teardown wakes up the EH thread and then frees the conn while
those threads are still accessing the conn ehwait.

We can only do one TMF per session so this just moves the TMF fields from
the conn to the session. We can then rely on the
iscsi_session_teardown->iscsi_remove_session->__iscsi_unbind_session call
to remove the target and it's devices, and know after that point there is
no device or scsi-ml callout trying to access the session.

Link: https://lore.kernel.org/r/20210525181821.7617-14-michael.christie@oracle.com
Reviewed-by: Lee Duncan <lduncan@suse.com>
Signed-off-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-20 16:10:43 +02:00
..
acpi ACPI: scan: Use unique number for instance_no 2021-03-30 14:35:28 +02:00
asm-generic vmlinux.lds.h: Avoid orphan section with !SMP 2021-06-16 11:59:44 +02:00
clocksource
crypto crypto: shash - avoid comparing pointers to exported functions under CFI 2021-07-14 16:53:13 +02:00
drm
dt-bindings
keys certs: Add EFI_CERT_X509_GUID support for dbx entries 2021-06-30 08:47:55 -04:00
kvm
linux rq-qos: fix missed wake-ups in rq_qos_throttle try two 2021-07-19 08:53:16 +02:00
math-emu
media media: subdev: disallow ioctl for saa6588/davinci 2021-07-19 08:53:17 +02:00
misc
net sctp: validate from_addr_param return 2021-07-19 08:53:13 +02:00
pcmcia
ras
rdma
scsi scsi: iscsi: Fix conn use after free during resets 2021-07-20 16:10:43 +02:00
soc
sound
target
trace
uapi net: fix mistake path for netdev_features_strings 2021-07-19 08:53:11 +02:00
vdso
video
xen