linux/samples
Alexei Starovoitov 32bf08a625 bpf: fix bug in eBPF verifier
while comparing for verifier state equivalency the comparison
was missing a check for uninitialized register.
Make sure it does so and add a testcase.

Fixes: f1bca824da ("bpf: add search pruning optimization to verifier")
Cc: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-21 21:43:46 -04:00
..
bpf bpf: fix bug in eBPF verifier 2014-10-21 21:43:46 -04:00
hidraw HID: samples/hidraw: add .gitignore file 2013-08-20 12:48:58 +02:00
hw_breakpoint perf: Add context field to perf_event 2011-07-01 11:06:38 +02:00
kdb kdb: Add kdb kernel module sample 2010-10-29 13:14:39 -05:00
kfifo kfifo API type safety 2013-11-15 09:32:23 +09:00
kobject samples/kobject/: avoid world-writable sysfs files. 2014-05-14 10:53:57 +09:30
kprobes kprobes: update jprobe_example.c for do_fork() change 2014-09-26 11:11:12 +02:00
rpmsg misc: remove __dev* attributes. 2013-01-03 15:57:16 -08:00
seccomp samples/seccomp/Makefile: do not build tests if cross-compiling for MIPS 2014-04-03 16:21:06 -07:00
trace_events tracing: Change trace event sample to use strlcpy instead of strncpy 2014-07-01 07:13:33 -04:00
uhid HID: uhid: improve uhid example client 2013-09-04 11:35:14 +02:00
Kconfig tracing: Remove tracepoint sample code 2013-01-25 11:22:11 -05:00
Makefile tracing: Remove tracepoint sample code 2013-01-25 11:22:11 -05:00