linux-sg2042/drivers/s390
Sebastian Andrzej Siewior 8f4b6e35e2 s390/ctcm: Use GFP_ATOMIC in ctcmpc_tx().
gfp_type() uses in_interrupt() to figure out the correct GFP mask.

The usage of in_interrupt() in drivers is phased out and Linus clearly
requested that code which changes behaviour depending on context should
either be separated or the context be conveyed in an argument passed by the
caller, which usually knows the context.

ctcmpc_tx() is used as net_device_ops::ndo_start_xmit. This callback is
invoked with disabled bottom halves.

Use GFP_ATOMIC for memory allocation in ctcmpc_tx().
Remove gfp_type() since the last user is gone.

Reviewed-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-01 16:56:02 -08:00
..
block s390/dasd: fix null pointer dereference for ERP requests 2020-11-16 08:28:02 -07:00
char s390 updates for the 5.10 merge window 2020-10-16 12:36:38 -07:00
cio s390 updates for the 5.10 merge window 2020-10-16 12:36:38 -07:00
crypto s390/pkey: fix paes selftest failure with paes and pkey static build 2020-11-03 15:12:16 +01:00
net s390/ctcm: Use GFP_ATOMIC in ctcmpc_tx(). 2020-12-01 16:56:02 -08:00
scsi s390 updates for the 5.10 merge window 2020-10-16 12:36:38 -07:00
virtio s390/virtio: remove unused pm callbacks 2020-06-16 13:44:04 +02:00
Makefile s390: remove pointless drivers-y in drivers/s390/Makefile 2019-09-16 13:21:51 +02:00