diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2012-09-23 19:31:30 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-26 09:19:50 -0700 |
| commit | 55e7b4fbd47a510b6c8ca53eaf7d9dff816cd26c (patch) | |
| tree | a431fa3d13f4234ce3243daae617e84688a91684 | |
| parent | d34602de3ba29b3ceafe4e15e27a25c6a5bccc38 (diff) | |
| download | blackbird-op-linux-55e7b4fbd47a510b6c8ca53eaf7d9dff816cd26c.tar.gz blackbird-op-linux-55e7b4fbd47a510b6c8ca53eaf7d9dff816cd26c.zip | |
staging: rts5139: use kzalloc() to close an info leak
If we don't fill the whole buffer then there is information leaked to
the user.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/rts5139/rts51x_fop.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/rts5139/rts51x_fop.c b/drivers/staging/rts5139/rts51x_fop.c index e1200fe89579..bf1a9e64e874 100644 --- a/drivers/staging/rts5139/rts51x_fop.c +++ b/drivers/staging/rts5139/rts51x_fop.c @@ -79,7 +79,7 @@ static int rts51x_sd_direct_cmnd(struct rts51x_chip *chip, case 1: /* Read from card */ - buf = kmalloc(cmnd->buf_len, GFP_KERNEL); + buf = kzalloc(cmnd->buf_len, GFP_KERNEL); if (!buf) TRACE_RET(chip, STATUS_NOMEM); |
