Messages in this thread Patch in this message |  | | | Date | Sat, 11 Jun 2011 18:36:42 +0200 (CEST) | | From | Jesper Juhl <> | | Subject | [PATCH] ISDN, hfcsusb: Don't leak in hfcsusb_ph_info() |
| |
We leak the memory allocated to 'phi' when the variable goes out of scope in hfcsusb_ph_info().
Signed-off-by: Jesper Juhl <jj@chaosbits.net> --- hfcsusb.c | 1 + 1 file changed, 1 insertion(+) I have no way to really test this patch, so it is only compile tested.
diff --git a/drivers/isdn/hardware/mISDN/hfcsusb.c b/drivers/isdn/hardware/mISDN/hfcsusb.c index 3ccbff1..71a8eb6 100644 --- a/drivers/isdn/hardware/mISDN/hfcsusb.c +++ b/drivers/isdn/hardware/mISDN/hfcsusb.c @@ -283,6 +283,7 @@ hfcsusb_ph_info(struct hfcsusb *hw) _queue_data(&dch->dev.D, MPH_INFORMATION_IND, MISDN_ID_ANY, sizeof(struct ph_info_dch) + dch->dev.nrbchan * sizeof(struct ph_info_ch), phi, GFP_ATOMIC); + kfree(phi); } /*
-- Jesper Juhl <jj@chaosbits.net> http://www.chaosbits.net/ Don't top-post http://www.catb.org/jargon/html/T/top-post.html Plain text mails only, please.
|  |