diff options
| author | Bart Van Assche | 2019-04-29 11:21:53 -0700 |
|---|---|---|
| committer | Martin K. Petersen | 2019-04-29 17:13:12 -0400 |
| commit | 395b9bca6b81489c59d1182183aeac65b1a47c3d (patch) | |
| tree | c007f07b823325bb2a7d32036e2f7f332f0b97cd /drivers/scsi/libsas/sas_host_smp.c | |
| parent | 9a058e88fd5d369e7b8f1e467d78d040ce35752c (diff) | |
scsi: sd: Revert "Rely on the driver core for asynchronous probing"
Hibernation hangs as follows due to commit 21e6ba3f0e02 when using SATA:
Call Trace:
__schedule+0x464/0xe70
schedule+0x4e/0xd0
blk_queue_enter+0x5fe/0x7e0
generic_make_request+0x313/0x950
submit_bio+0x9b/0x250
submit_bio_wait+0xc9/0x110
hib_submit_io+0x17d/0x1c0
write_page+0x61/0xa0
swap_write_page+0x4b/0x1f0
swsusp_write+0x2f9/0x3d0
hibernate.cold.10+0x108/0x231
state_store+0xf7/0x100
kobj_attr_store+0x37/0x50
sysfs_kf_write+0x87/0xa0
kernfs_fop_write+0x186/0x240
__vfs_write+0x4d/0x90
vfs_write+0xfa/0x260
ksys_write+0xb9/0x1a0
__x64_sys_write+0x43/0x50
do_syscall_64+0x71/0x210
entry_SYSCALL_64_after_hwframe+0x49/0xbe
Hence revert commit 21e6ba3f0e02.
Cc: Pavel Machek <pavel@ucw.cz>
Reported-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/libsas/sas_host_smp.c')
0 files changed, 0 insertions, 0 deletions