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Commit 55e7b4fb authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman
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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: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent d34602de

drivers/staging/rts5139/rts51x_fop.c

+1 −1
Original line number Diff line number Diff line
@@ -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);