Patch "wifi: atmel: Fix an error handling path in atmel_probe()" has been added to the 4.14-stable tree

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

    wifi: atmel: Fix an error handling path in atmel_probe()

to the 4.14-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:
     wifi-atmel-fix-an-error-handling-path-in-atmel_probe.patch
and it can be found in the queue-4.14 subdirectory.

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



commit 2817bcf5bac10dba64f6cde263968b6d6620dc37
Author: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Date:   Sat May 20 09:53:14 2023 +0200

    wifi: atmel: Fix an error handling path in atmel_probe()
    
    [ Upstream commit 6b92e4351a29af52c285fe235e6e4d1a75de04b2 ]
    
    Should atmel_config() fail, some resources need to be released as already
    done in the remove function.
    
    While at it, remove a useless and erroneous comment. The probe is
    atmel_probe(), not atmel_attach().
    
    Fixes: 15b99ac17295 ("[PATCH] pcmcia: add return value to _config() functions")
    Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
    Reviewed-by: Simon Horman <simon.horman@xxxxxxxxxxxx>
    Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxx>
    Link: https://lore.kernel.org/r/1e65f174607a83348034197fa7d603bab10ba4a9.1684569156.git.christophe.jaillet@xxxxxxxxxx
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/net/wireless/atmel/atmel_cs.c b/drivers/net/wireless/atmel/atmel_cs.c
index 7afc9c5329fb1..f5fa1a95b0c15 100644
--- a/drivers/net/wireless/atmel/atmel_cs.c
+++ b/drivers/net/wireless/atmel/atmel_cs.c
@@ -73,6 +73,7 @@ struct local_info {
 static int atmel_probe(struct pcmcia_device *p_dev)
 {
 	struct local_info *local;
+	int ret;
 
 	dev_dbg(&p_dev->dev, "atmel_attach()\n");
 
@@ -83,8 +84,16 @@ static int atmel_probe(struct pcmcia_device *p_dev)
 
 	p_dev->priv = local;
 
-	return atmel_config(p_dev);
-} /* atmel_attach */
+	ret = atmel_config(p_dev);
+	if (ret)
+		goto err_free_priv;
+
+	return 0;
+
+err_free_priv:
+	kfree(p_dev->priv);
+	return ret;
+}
 
 static void atmel_detach(struct pcmcia_device *link)
 {



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