This reverts commit e384a41141949843899affcf51f4e6e646c1fe9f.
It's not the correct way to solve this issue.
Acked-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/staging/comedi/comedi_fops.c | 5 -----
1 files changed, 0 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c
index ed4853f..ebdcecd 100644
--- a/drivers/staging/comedi/comedi_fops.c
+++ b/drivers/staging/comedi/comedi_fops.c
@@ -670,11 +670,6 @@ static int do_insnlist_ioctl(struct comedi_device *dev,
goto error;
}
- if (sizeof(struct comedi_insn) * insnlist.n_insns < insnlist.n_insns) {
- ret = -EINVAL;
- goto error;
- }
-
insns =
kmalloc(sizeof(struct comedi_insn) * insnlist.n_insns, GFP_KERNEL);
if (!insns) {
--
1.7.7.3
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