1 files changed, 0 insertions, 42 deletions
diff --git a/target/linux/ipq806x/patches-4.4/019-1-nvmem-core-return-error-for-non-word-aligned-access.patch b/target/linux/ipq806x/patches-4.4/019-1-nvmem-core-return-error-for-non-word-aligned-access.patch
deleted file mode 100644
index 13415f51d0..0000000000
--- a/target/linux/ipq806x/patches-4.4/019-1-nvmem-core-return-error-for-non-word-aligned-access.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 313a72ff983cc2e00ac4dcb791d40ebf2f9d5718 Mon Sep 17 00:00:00 2001
-From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
-Date: Tue, 17 Nov 2015 09:12:41 +0000
-Subject: nvmem: core: return error for non word aligned access
-
-nvmem providers have restrictions on register strides, so return error
-when users attempt to read/write buffers with sizes which are less
-than word size.
-
-Without this patch the userspace would continue to try as it does not
-get any error from the nvmem core, resulting in a hang or endless loop
-in userspace.
-
-Reported-by: Ariel D'Alessandro <ariel@vanguardiasur.com.ar>
-Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- drivers/nvmem/core.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
---- a/drivers/nvmem/core.c
-+++ b/drivers/nvmem/core.c
-@@ -70,6 +70,9 @@ static ssize_t bin_attr_nvmem_read(struc
- 	if (pos >= nvmem->size)
- 		return 0;
- 
-+	if (count < nvmem->word_size)
-+		return -EINVAL;
-+
- 	if (pos + count > nvmem->size)
- 		count = nvmem->size - pos;
- 
-@@ -95,6 +98,9 @@ static ssize_t bin_attr_nvmem_write(stru
- 	if (pos >= nvmem->size)
- 		return 0;
- 
-+	if (count < nvmem->word_size)
-+		return -EINVAL;
-+
- 	if (pos + count > nvmem->size)
- 		count = nvmem->size - pos;
-