Patch "regmap: spmi: Fix regmap_spmi_ext_read in multi-byte case" has been added to the 4.5-stable tree

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

regmap: spmi: Fix regmap_spmi_ext_read in multi-byte case

to the 4.5-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:
regmap-spmi-fix-regmap_spmi_ext_read-in-multi-byte-case.patch
and it can be found in the queue-4.5 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Jack Pham <[email protected]>
Date: Thu, 14 Apr 2016 23:37:26 -0700
Subject: regmap: spmi: Fix regmap_spmi_ext_read in multi-byte case

From: Jack Pham <[email protected]>

commit dec8e8f6e6504aa3496c0f7cc10c756bb0e10f44 upstream.

Specifically for the case of reads that use the Extended Register Read Long command, a multi-byte read operation is broken up into 8-byte chunks. However the call to spmi_ext_register_readl() is incorrectly passing 'val_size', which if greater than 8 will always fail. The argument should instead be 'len'.

---
 drivers/base/regmap/regmap-spmi.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

@@ -142,7 +142,7 @@ static int regmap_spmi_ext_read(void *co
 	while (val_size) {
 		len = min_t(size_t, val_size, 8);
 
-		err = spmi_ext_register_readl(context, addr, val, val_size);
+		err = spmi_ext_register_readl(context, addr, val, len);
 		if (err)
 			goto err_out;
 

Patches currently in stable-queue which might be from [email protected] are

queue-4.5/regmap-spmi-fix-regmap_spmi_ext_read-in-multi-byte-case.patch