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Staging: dream, fix buf overflow

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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>
This commit is contained in:
Jiri Slaby
2009-08-08 11:33:58 +02:00
committed by Greg Kroah-Hartman
parent 58c6d6d1a6
commit 4d62691b60
1 changed files with 1 additions and 1 deletions
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drivers/staging/dream/camera/msm_vfe8x_proc.c
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@@ -818,7 +818,7 @@ static void vfe_send_msg_no_payload(enum VFE_MESSAGE_ID id)
{ {
struct vfe_message *msg; struct vfe_message *msg;
msg = kzalloc(sizeof(msg), GFP_ATOMIC); msg = kzalloc(sizeof(*msg), GFP_ATOMIC);
if (!msg) if (!msg)
return; return;