From: Taehee Yoo <ap420073@gmail.com>
To: davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org
Cc: ap420073@gmail.com, David.Laight@aculab.com,
johannes@sipsolutions.net, nstange@suse.de, derosier@gmail.com,
kvalo@codeaurora.org, linux-wireless@vger.kernel.org,
wil6210@qti.qualcomm.com, b43-dev@lists.infradead.org,
linux-bluetooth@vger.kernel.org, michael.hennerich@analog.com,
linux-wpan@vger.kernel.org, stefan@datenfreihafen.org,
inaky.perez-gonzalez@intel.com, linux-wimax@intel.com,
emmanuel.grumbach@intel.com, luciano.coelho@intel.com,
stf_xl@wp.pl, pkshih@realtek.com, ath11k@lists.infradead.org,
ath10k@lists.infradead.org, wcn36xx@lists.infradead.org,
merez@codeaurora.org, pizza@shaftnet.org,
Larry.Finger@lwfinger.net, amitkarwar@gmail.com,
ganapathi.bhat@nxp.com, huxinming820@gmail.com,
marcel@holtmann.org, johan.hedberg@gmail.com,
alex.aring@gmail.com, jukka.rissanen@linux.intel.com,
arend.vanspriel@broadcom.com, franky.lin@broadcom.com,
hante.meuleman@broadcom.com, chung-hsien.hsu@infineon.com,
wright.feng@infineon.com, chi-hsien.lin@infineon.com
Subject: [PATCH net v2 18/21] b43legacy: set .owner to THIS_MODULE
Date: Sat, 7 Nov 2020 17:21:49 +0000 [thread overview]
Message-ID: <20201107172152.828-19-ap420073@gmail.com> (raw)
In-Reply-To: <20201107172152.828-1-ap420073@gmail.com>
If THIS_MODULE is not set, the module would be removed while debugfs is
being used.
It eventually makes kernel panic.
Fixes: 75388acd0cd8 ("[B43LEGACY]: add mac80211-based driver for legacy BCM43xx devices")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
---
v1 -> v2:
- Change headline
drivers/net/wireless/broadcom/b43legacy/debugfs.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/broadcom/b43legacy/debugfs.c b/drivers/net/wireless/broadcom/b43legacy/debugfs.c
index e7e4293c01f2..7c6e7cfeb822 100644
--- a/drivers/net/wireless/broadcom/b43legacy/debugfs.c
+++ b/drivers/net/wireless/broadcom/b43legacy/debugfs.c
@@ -318,6 +318,7 @@ static ssize_t b43legacy_debugfs_write(struct file *file,
.read = b43legacy_debugfs_read, \
.write = b43legacy_debugfs_write, \
.llseek = generic_file_llseek, \
+ .owner = THIS_MODULE, \
}, \
.file_struct_offset = offsetof(struct b43legacy_dfsentry, \
file_##name), \
--
2.17.1
next prev parent reply other threads:[~2020-11-07 17:25 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-07 17:21 [PATCH net v2 00/21] net: avoid to remove module when its debugfs is being used Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 01/21] net: set .owner to THIS_MODULE Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 02/21] mac80211: " Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 03/21] cfg80211: " Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 04/21] netdevsim: " Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 05/21] ieee802154: " Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 06/21] i2400m: " Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 07/21] wlcore: " Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 08/21] wl1251: " Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 09/21] iwlwifi: " Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 10/21] iwlegacy: " Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 11/21] rtlwifi: " Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 12/21] ath11k: " Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 13/21] ath10k: " Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 14/21] wcn36xx: " Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 15/21] wil6210: " Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 16/21] cw1200: " Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 17/21] brcmfmac: " Taehee Yoo
2020-11-07 17:41 ` Arend Van Spriel
2020-11-07 18:16 ` Taehee Yoo
2020-11-07 17:21 ` Taehee Yoo [this message]
2020-11-07 17:21 ` [PATCH net v2 19/21] b43: " Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 20/21] mwifiex: mwifiex: " Taehee Yoo
2020-11-07 17:21 ` [PATCH net v2 21/21] Bluetooth: " Taehee Yoo
2020-11-07 19:05 ` [PATCH net v2 00/21] net: avoid to remove module when its debugfs is being used Jakub Kicinski
2020-11-07 19:52 ` Taehee Yoo
2020-11-10 8:32 ` Johannes Berg
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