linux-stable/drivers/s390
Christian Borntraeger a114a9d69d [S390] vmcp: remove BKL
The vmcp driver uses the session->mutex for concurrent access of the data
structures. Therefore, the BKL in vmcp_open does not protect against any
other function in the driver.
The BLK in vmcp_open would protect concurrent access to the module init
but all necessary steps ave finished before misc_register is called.
We can safely remove the lock_kernel from vcmp.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-12-25 13:38:54 +01:00
..
block [S390] dasd: log sense for fatal errors 2008-11-14 18:18:54 +01:00
char [S390] vmcp: remove BKL 2008-12-25 13:38:54 +01:00
cio [S390] cio: Fix refcount after moving devices. 2008-11-14 18:18:54 +01:00
crypto Merge commit 'linus/master' into merge-linus 2008-10-17 09:20:26 -07:00
kvm [S390] kvm_s390: Fix oops in virtio device detection with "mem=" 2008-11-14 18:18:52 +01:00
net qeth: avoid skb_under_panic for malformatted inbound data 2008-10-27 14:49:00 -04:00
scsi [SCSI] zfcp: prevent double decrement on host_busy while being busy 2008-12-01 10:18:20 -06:00
ebcdic.c
Makefile s390: KVM guest: virtio device support, and kvm hypercalls 2008-04-27 12:00:51 +03:00
s390_rdev.c [S390] bus_id -> dev_set_name() changes 2008-10-10 21:33:50 +02:00
s390mach.c [S390] stp support. 2008-07-14 10:02:09 +02:00
s390mach.h [S390] stp support. 2008-07-14 10:02:09 +02:00
sysinfo.c [S390] Add new fields for System z10 to /proc/sysinfo 2008-04-17 07:47:01 +02:00