android_kernel_xiaomi_sm8350/drivers/s390/char
Martin Schwidefsky 4657fb8a98 [S390] tape: fix race with stack local wait_queue_head_t.
A wait_event call with a stack local wait_queue_head_t structure that is
used to do the wake up for the wait_event is inherently racy. After the
wait_event finished the wake_up call might not have completed yet.
Replace the stack local wait_queue_head_t in tape_do_io and
tape_do_io_interruptible with a per device wait queue.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-05-30 10:03:36 +02:00
..
con3215.c s390 tty: Prepare for put_char to return success/fail 2008-04-30 08:29:45 -07:00
con3270.c
ctrlchar.c
ctrlchar.h
defkeymap.c Build fix for drivers/s390/char/defkeymap.c 2008-03-04 08:01:26 -08:00
defkeymap.map
fs3270.c
Kconfig
keyboard.c
keyboard.h
Makefile
monreader.c [S390] Remove code duplication from monreader / dcssblk. 2008-04-17 07:47:07 +02:00
monwriter.c
raw3270.c [S390] 3270: fix race with stack local wait_queue_head_t. 2008-05-30 10:03:35 +02:00
raw3270.h
sclp_cmd.c
sclp_con.c
sclp_config.c [S390] Fix section mismatch warnings. 2008-05-30 10:03:34 +02:00
sclp_cpi_sys.c [S390] sclp: clean up send/receive naming scheme 2008-02-19 15:29:34 +01:00
sclp_cpi_sys.h
sclp_cpi.c
sclp_quiesce.c
sclp_rw.c [S390] sclp: clean up send/receive naming scheme 2008-02-19 15:29:34 +01:00
sclp_rw.h
sclp_sdias.c
sclp_tty.c s390 tty: Prepare for put_char to return success/fail 2008-04-30 08:29:45 -07:00
sclp_tty.h
sclp_vt220.c [S390] sclp_vt220: fix scheduling while atomic bug. 2008-05-30 10:03:35 +02:00
sclp.c [S390] sclp: clean up send/receive naming scheme 2008-02-19 15:29:34 +01:00
sclp.h [S390] sclp: clean up send/receive naming scheme 2008-02-19 15:29:34 +01:00
tape_34xx.c [S390] replace remaining __FUNCTION__ occurrences 2008-04-17 07:47:04 +02:00
tape_3590.c
tape_3590.h
tape_block.c [S390] tape: Fix race condition in tape block device driver 2008-05-30 10:03:33 +02:00
tape_char.c [S390] tape: duplicate sysfs filename when setting tape device online 2008-04-17 07:46:59 +02:00
tape_class.c [S390] tape: duplicate sysfs filename when setting tape device online 2008-04-17 07:46:59 +02:00
tape_class.h [S390] tape: duplicate sysfs filename when setting tape device online 2008-04-17 07:46:59 +02:00
tape_core.c [S390] tape: fix race with stack local wait_queue_head_t. 2008-05-30 10:03:36 +02:00
tape_proc.c s390: use non-racy method for proc entries creation 2008-04-29 08:06:21 -07:00
tape_std.c
tape_std.h
tape.h [S390] tape: fix race with stack local wait_queue_head_t. 2008-05-30 10:03:36 +02:00
tty3270.c [S390] tty3270: fix put_char fail/success conversion. 2008-05-07 09:23:02 +02:00
tty3270.h
vmcp.c
vmcp.h
vmlogrdr.c s390: fix race in device_create 2008-05-20 13:31:56 -07:00
vmur.c [S390] vmur: Use wait queue instead of mutex to serialize open 2008-04-17 07:46:59 +02:00
vmur.h [S390] vmur: Use wait queue instead of mutex to serialize open 2008-04-17 07:46:59 +02:00
vmwatchdog.c [S390] replace remaining __FUNCTION__ occurrences 2008-04-17 07:47:04 +02:00
zcore.c [S390] replace remaining __FUNCTION__ occurrences 2008-04-17 07:47:04 +02:00