Huang Shijie 57c24b2140 samples/kretprobe: fix the wrong type ...

The regs_return_value() returns "unsigned long" or "long" value.  But the
retval is int type now, it may cause overflow, the log may becomes:

    [ 2911.078869] do_brk returned -2003877888 and took 4620 ns to execute

This patch converts the retval to "unsigned long" type, and fixes the
overflow issue.

Link: http://lkml.kernel.org/r/1464143083-3877-4-git-send-email-shijie.huang@arm.com
Signed-off-by: Huang Shijie <shijie.huang@arm.com>
Cc: Petr Mladek <pmladek@suse.com>
Cc: Steve Capper <steve.capper@arm.com>
Cc: Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2016-08-04 08:50:07 -04:00

..

bpf

samples/bpf: Add test/example of using bpf_probe_write_user bpf helper

2016-07-25 18:07:48 -07:00

configfs

configfs: remove old API

2015-10-13 22:17:57 -07:00

connector

samples: connector: from Documentation to samples directory

2016-04-28 07:47:35 -06:00

hidraw

HID: samples/hidraw: make it possible to select device

2015-03-15 10:11:21 -04:00

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: be explicit in the module license

2015-03-25 13:41:42 +01:00

kprobes

samples/kretprobe: fix the wrong type

2016-08-04 08:50:07 -04:00

livepatch

livepatch: reuse module loader code to write relocations

2016-04-01 15:00:11 +02:00

pktgen

samples: Add an IPv6 '-6' option to the pktgen scripts

2016-07-20 22:16:02 -07:00

rpmsg

rpmsg: use module_rpmsg_driver in existing drivers and examples

2016-05-06 11:09:01 -07:00

seccomp

samples/seccomp: Add standalone config option

2016-07-07 10:58:03 -07:00

trace_events

Sample: Trace_event: Correct the comments

2015-11-02 14:09:15 -05:00

trace_printk

tracing: Add trace_printk sample code

2016-06-20 09:54:21 -04:00

uhid

HID: uhid: improve uhid example client

2013-09-04 11:35:14 +02:00

v4l

[media] vb2: replace void *alloc_ctxs by struct device *alloc_devs

2016-07-08 14:45:07 -03:00

Kconfig

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2016-07-29 17:38:46 -07:00

Makefile

tracing: Add trace_printk sample code

2016-06-20 09:54:21 -04:00