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authorJiri Slaby <jirislaby@gmail.com>2009-08-08 11:33:58 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2009-09-15 12:02:04 -0700
commit4d62691b609cc4e66e15c8e5b2261ddb6785b7ca (patch)
tree4f2fd6544c0ede765d32b26ad7ad138fa632f5d5
parent58c6d6d1a6ff66d81ad933cdbfbf7064a064e906 (diff)
Staging: dream, fix buf overflow
In vfe_send_msg_no_payload there is a wrong struct vfe_message allocation. It allocates only sizeof(pointer to vfe_message) for a whole structure. Add a dereference to the sizeof to allocate sizeof(vfe_message). Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/staging/dream/camera/msm_vfe8x_proc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/dream/camera/msm_vfe8x_proc.c b/drivers/staging/dream/camera/msm_vfe8x_proc.c
index bb650134021..5436f712001 100644
--- a/drivers/staging/dream/camera/msm_vfe8x_proc.c
+++ b/drivers/staging/dream/camera/msm_vfe8x_proc.c
@@ -818,7 +818,7 @@ static void vfe_send_msg_no_payload(enum VFE_MESSAGE_ID id)
{
struct vfe_message *msg;
- msg = kzalloc(sizeof(msg), GFP_ATOMIC);
+ msg = kzalloc(sizeof(*msg), GFP_ATOMIC);
if (!msg)
return;