linux/arch/s390
Martin Schwidefsky 3b0040a47a s390/bitops: fix find_next_bit_left
The find_next_bit_left function is broken if used with an offset which
is not a multiple of 64. The shift to mask the bits of a 64-bit word
not to search is in the wrong direction, the result can be either a
bit found smaller than the offset or failure to find a set bit.

Cc: <stable@vger.kernel.org> # v3.8+
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-07-26 13:25:21 +02:00
..
appldata s390/appldata_net_sum: do not use static data 2013-06-26 21:10:31 +02:00
boot s390: add support for LZ4-compressed kernel 2013-07-26 13:25:19 +02:00
crypto s390/crypto: Don't panic after crypto instruction failures 2012-11-23 11:14:27 +01:00
hypfs s390/hypfs: Cocci spatch "ptr_ret.spatch" 2013-06-26 21:10:21 +02:00
include s390/bitops: fix find_next_bit_left 2013-07-26 13:25:21 +02:00
kernel s390: add support for IBM zBC12 machine 2013-07-26 13:25:21 +02:00
kvm KVM: s390: Fixed priority of execution in STSI 2013-06-20 23:33:01 +02:00
lib s390/uaccess: add "fallthrough" comments 2013-05-02 15:50:19 +02:00
math-emu s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
mm s390: add support for IBM zBC12 machine 2013-07-26 13:25:21 +02:00
net s390/bpf,jit: add pkt_type support 2013-07-18 12:44:38 +02:00
oprofile s390: add support for IBM zBC12 machine 2013-07-26 13:25:21 +02:00
pci s390/airq: simplify adapter interrupt code 2013-06-26 21:10:28 +02:00
defconfig s390: update defconfig 2012-09-26 15:45:29 +02:00
Kbuild s390/pci: base support 2012-11-30 15:40:45 +01:00
Kconfig s390: add support for IBM zBC12 machine 2013-07-26 13:25:21 +02:00
Kconfig.debug Kconfig: consolidate CONFIG_DEBUG_STRICT_USER_COPY_CHECKS 2013-04-30 17:04:09 -07:00
Makefile s390: remove small stack config option 2013-04-26 09:07:08 +02:00