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Date: Thu, 8 Oct 2020 15:50:28 +0000 From: Taehee Yoo <ap420073@...il.com> To: davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org Cc: ap420073@...il.com, linux-wireless@...r.kernel.org, wil6210@....qualcomm.com, b43-dev@...ts.infradead.org, linux-bluetooth@...r.kernel.org Subject: [PATCH net 016/117] mac80211: set DEBUGFS_DEVSTATS_FILE.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: e9f207f0ff90 ("[MAC80211]: Add debugfs attributes.") Signed-off-by: Taehee Yoo <ap420073@...il.com> --- net/mac80211/debugfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c index 97eec43a6945..adde0b2797c9 100644 --- a/net/mac80211/debugfs.c +++ b/net/mac80211/debugfs.c @@ -542,6 +542,7 @@ static const struct file_operations stats_ ##name## _ops = { \ .read = stats_ ##name## _read, \ .open = simple_open, \ .llseek = generic_file_llseek, \ + .owner = THIS_MODULE, \ }; #define DEBUGFS_STATS_ADD(name) \ -- 2.17.1
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