2017-07-12 11:44:23

by Christoph Fritz

Subject: [PATCH] ath9k: fix debugfs file permission

This patch fixes a trivial debugfs file permission issue. Debugfs
file ack_to has no write function, so S_IWUSR gets purged.

Signed-off-by: Christoph Fritz <[email protected]>
---
drivers/net/wireless/ath/ath9k/debug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index c56e40f..674451a 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -1405,7 +1405,7 @@ int ath9k_init_debug(struct ath_hw *ah)
#endif

#ifdef CONFIG_ATH9K_DYNACK
- debugfs_create_file("ack_to", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
+ debugfs_create_file("ack_to", S_IRUSR, sc->debug.debugfs_phy,
sc, &fops_ackto);
#endif
debugfs_create_file("tpc", S_IRUSR | S_IWUSR,
--
2.1.4

2017-08-03 11:39:11

by Kalle Valo

Subject: Re: ath9k: fix debugfs file permission

Christoph Fritz <[email protected]> wrote:

> This patch fixes a trivial debugfs file permission issue. Debugfs
> file ack_to has no write function, so S_IWUSR gets purged.
>
> Signed-off-by: Christoph Fritz <[email protected]>
> Signed-off-by: Kalle Valo <[email protected]>

Patch applied to ath-next branch of ath.git, thanks.

f085c105479f ath9k: fix debugfs file permission

--
https://patchwork.kernel.org/patch/9836539/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches