2020-11-15 10:40:21

by Taehee Yoo

[permalink] [raw]
Subject: [PATCH v3 net] 6lowpan: set .owner to THIS_MODULE

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 <[email protected]>
---

v3:
- Separate from one big series

v2:
- 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,
--
2.17.1


2020-11-15 18:58:01

by bluez.test.bot

[permalink] [raw]
Subject: RE: [v3,net] 6lowpan: set .owner to THIS_MODULE

This is automated email and please do not reply to this email!

Dear submitter,

Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=384377

---Test result---

##############################
Test: CheckPatch - FAIL
Output:
workflow: Add workflow files for ci
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#18:
new file mode 100644

ERROR: Missing Signed-off-by: line(s)

total: 1 errors, 1 warnings, 49 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
mechanically convert to the typical style using --fix or --fix-inplace.

"[PATCH] workflow: Add workflow files for ci" has style problems, please review.

NOTE: If any of the errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.


##############################
Test: CheckGitLint - PASS

##############################
Test: CheckBuildK - PASS



---
Regards,
Linux Bluetooth