Tiezhu Yang 3f3b4054e2 samples/kretprobes: Fix return value if register_kretprobe() failed ... [ Upstream commit f76fbbbb50 ] Use the actual return value instead of always -1 if register_kretprobe() failed. E.g. without this patch: # insmod samples/kprobes/kretprobe_example.ko func=no_such_func insmod: ERROR: could not insert module samples/kprobes/kretprobe_example.ko: Operation not permitted With this patch: # insmod samples/kprobes/kretprobe_example.ko func=no_such_func insmod: ERROR: could not insert module samples/kprobes/kretprobe_example.ko: Unknown symbol in module Link: https://lkml.kernel.org/r/1635213091-24387-2-git-send-email-yangtiezhu@loongson.cn Fixes: 804defea1c ("Kprobes: move kprobe examples to samples/") Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Acked-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-11-17 09:48:39 +01:00
..
auxdisplay	auxdisplay: Fix a typo in cfag12864b-example.c	2019-08-08 20:00:18 +02:00
binderfs
bpf	samples: bpf: Fix tracex7 error raised on the missing argument	2021-09-22 12:26:30 +02:00
configfs
connector
hidraw
hw_breakpoint
kdb
kfifo	kfifo: fix ternary sign extension bugs	2021-05-14 09:44:32 +02:00
kobject
kprobes	samples/kretprobes: Fix return value if register_kretprobe() failed	2021-11-17 09:48:39 +01:00
livepatch
mei
mic/mpssd	misc: vop: add round_up(x,4) for vring_size to avoid kernel panic	2020-10-29 09:58:04 +01:00
pidfd
pktgen	samples: pktgen: fix proc_cmd command result check logic	2019-12-31 16:43:45 +01:00
qmi
rpmsg	samples/rpmsg: Introduce a module parameter for message count	2019-08-26 22:10:39 -07:00
seccomp	samples/seccomp: Zero out members based on seccomp_notif_sizes	2020-01-09 10:19:57 +01:00
timers
trace_events
trace_printk	samples/trace_printk: Wait for IRQ work to finish	2020-01-09 10:20:00 +01:00
uhid
v4l
vfio-mdev	samples: vfio-mdev: fix error handing in mdpy_fb_probe()	2021-06-10 13:37:03 +02:00
vfs	samples/vfs: avoid warning in statx override	2020-07-09 09:37:54 +02:00
watchdog
Kconfig	docs: driver-api: add a series of orphaned documents	2019-07-15 11:03:02 -03:00
Makefile