Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b873e1a3ccf9e04d2de85db0d510ec4b793fe569
Commit: b873e1a3ccf9e04d2de85db0d510ec4b793fe569
Parent: e7a2bc8a756e5c0adc6804dd7702442a06174b74
Author: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
AuthorDate: Mon Nov 5 08:41:50 2007 -0300
Committer: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
CommitDate: Fri Jan 25 19:02:01 2008 -0200
V4L/DVB (6559): Fix a buffer overflow at xc2028_get_reg
Signed-off-by: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
---
drivers/media/video/tuner-xc2028.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/video/tuner-xc2028.c
b/drivers/media/video/tuner-xc2028.c
index 80d1402..b4c88ed 100644
--- a/drivers/media/video/tuner-xc2028.c
+++ b/drivers/media/video/tuner-xc2028.c
@@ -94,13 +94,13 @@ struct xc2028_data {
static int xc2028_get_reg(struct xc2028_data *priv, u16 reg)
{
int rc;
- unsigned char buf[1];
+ unsigned char buf[2];
tuner_info("%s called\n", __FUNCTION__);
buf[0] = reg;
- i2c_send(rc, priv, buf, sizeof(buf));
+ i2c_send(rc, priv, buf, 1);
if (rc < 0)
return rc;
-
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