lkml.org 
[lkml]   [2018]   [Oct]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH] crypto: inside-secure: safexcel - fix memory allocation
The original intention is to allocate space for EIP197_DEFAULT_RING_SIZE
*pointers* to struct, so sizeof(priv->ring[i].rdr_req) should be
sizeof(*priv->ring[i].rdr_req).

Addresses-Coverity-ID: 1473962 ("Sizeof not portable")
Fixes: 9744fec95f06 ("crypto: inside-secure - remove request list to improve performance")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
drivers/crypto/inside-secure/safexcel.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/inside-secure/safexcel.c b/drivers/crypto/inside-secure/safexcel.c
index 86c699c1..bc6c5cb 100644
--- a/drivers/crypto/inside-secure/safexcel.c
+++ b/drivers/crypto/inside-secure/safexcel.c
@@ -1066,7 +1066,7 @@ static int safexcel_probe(struct platform_device *pdev)

priv->ring[i].rdr_req = devm_kcalloc(dev,
EIP197_DEFAULT_RING_SIZE,
- sizeof(priv->ring[i].rdr_req),
+ sizeof(*priv->ring[i].rdr_req),
GFP_KERNEL);
if (!priv->ring[i].rdr_req) {
ret = -ENOMEM;
--
2.7.4
\
 
 \ /
  Last update: 2018-10-08 21:22    [W:0.421 / U:0.040 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site