* [PATCH AUTOSEL 4.4 11/48] mei: samples: fix a signedness bug in amt_host_if_call()
[not found] <20191113020131.13356-1-sashal@kernel.org>
@ 2019-11-13 2:00 ` Sasha Levin
0 siblings, 0 replies; only message in thread
From: Sasha Levin @ 2019-11-13 2:00 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Dan Carpenter, Greg Kroah-Hartman, Sasha Levin, linux-doc
From: Dan Carpenter <dan.carpenter@oracle.com>
[ Upstream commit 185647813cac080453cb73a2e034a8821049f2a7 ]
"out_buf_sz" needs to be signed for the error handling to work.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
Documentation/misc-devices/mei/mei-amt-version.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/misc-devices/mei/mei-amt-version.c b/Documentation/misc-devices/mei/mei-amt-version.c
index 57d0d871dcf71..33e67bd1dc343 100644
--- a/Documentation/misc-devices/mei/mei-amt-version.c
+++ b/Documentation/misc-devices/mei/mei-amt-version.c
@@ -370,7 +370,7 @@ static uint32_t amt_host_if_call(struct amt_host_if *acmd,
unsigned int expected_sz)
{
uint32_t in_buf_sz;
- uint32_t out_buf_sz;
+ ssize_t out_buf_sz;
ssize_t written;
uint32_t status;
struct amt_host_if_resp_header *msg_hdr;
--
2.20.1
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2019-11-13 2:00 ` [PATCH AUTOSEL 4.4 11/48] mei: samples: fix a signedness bug in amt_host_if_call() Sasha Levin
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