Linux-WPAN Archive on
 help / color / Atom feed
* [PATCH v3 net] 6lowpan: set .owner to THIS_MODULE
@ 2020-11-15 10:27 Taehee Yoo
  0 siblings, 0 replies; only message in thread
From: Taehee Yoo @ 2020-11-15 10:27 UTC (permalink / raw)
  To: alex.aring, jukka.rissanen, linux-bluetooth, linux-wpan; +Cc: ap420073

If THIS_MODULE is not set, the module would be removed while debugfs is
being used.
It eventually makes kernel panic.

Fixes: 5609c185f24d ("6lowpan: iphc: add support for stateful compression")
Signed-off-by: Taehee Yoo <>

 - Separate from one big series

 - Change headline
 - Squash patches into per-driver/subsystem

 net/6lowpan/debugfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/6lowpan/debugfs.c b/net/6lowpan/debugfs.c
index 1c140af06d52..2f791ccc783b 100644
--- a/net/6lowpan/debugfs.c
+++ b/net/6lowpan/debugfs.c
@@ -161,6 +161,7 @@ static const struct file_operations lowpan_ctx_pfx_fops = {
 	.write		= lowpan_ctx_pfx_write,
 	.llseek		= seq_lseek,
 	.release	= single_release,
+	.owner          = THIS_MODULE,
 static void lowpan_dev_debugfs_ctx_init(struct net_device *dev,

^ permalink raw reply	[flat|nested] only message in thread

only message in thread, back to index

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-11-15 10:27 [PATCH v3 net] 6lowpan: set .owner to THIS_MODULE Taehee Yoo

Linux-WPAN Archive on

Archives are clonable:
	git clone --mirror linux-wpan/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-wpan linux-wpan/ \
	public-inbox-index linux-wpan

Example config snippet for mirrors

Newsgroup available over NNTP:

AGPL code for this site: git clone