Patch "ath10k: use the right length of "background"" has been added to the 4.4-stable tree

Patch "ath10k: use the right length of "background"" has been added to the 4.4-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    ath10k: use the right length of "background"

to the 4.4-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     ath10k-use-the-right-length-of-background.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 31b239824ece321c09bdb8e61e1d14814eaba38b Mon Sep 17 00:00:00 2001
From: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Date: Sat, 29 Oct 2016 13:17:37 +0200
Subject: ath10k: use the right length of "background"

From: Nicolas Iooss <nicolas.iooss_linux@m4x.org>

commit 31b239824ece321c09bdb8e61e1d14814eaba38b upstream.

The word "background" contains 10 characters so the third argument of
strncmp() need to be 10 in order to match this prefix correctly.

Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Fixes: 855aed1220d2 ("ath10k: add spectral scan feature")
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/net/wireless/ath/ath10k/spectral.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/wireless/ath/ath10k/spectral.c
+++ b/drivers/net/wireless/ath/ath10k/spectral.c
@@ -338,7 +338,7 @@ static ssize_t write_file_spec_scan_ctl(
 		} else {
 			res = -EINVAL;
 		}
-	} else if (strncmp("background", buf, 9) == 0) {
+	} else if (strncmp("background", buf, 10) == 0) {
 		res = ath10k_spectral_scan_config(ar, SPECTRAL_BACKGROUND);
 	} else if (strncmp("manual", buf, 6) == 0) {
 		res = ath10k_spectral_scan_config(ar, SPECTRAL_MANUAL);


Patches currently in stable-queue which might be from nicolas.iooss_linux@m4x.org are

queue-4.4/ath10k-use-the-right-length-of-background.patch