Re: [PATCH] ieee802154: ca8210: fix cas_ctl leak on spi_async failure
Miquel Raynal <[email protected]> Tue, 21 Apr 2026 09:52:30 +0200
| Newsgroups | org.kernel.vger.linux-wpan,org.kernel.vger.linux-kernel,org.kernel.vger.netdev,org.kernel.vger.stable |
|---|---|
| Message-ID | <[email protected]> |
Hello, On 21/04/2026 at 13:02:59 +0530, Shitalkumar Gandhi <[email protected]> wrote: > ca8210_spi_transfer() allocates cas_ctl with kzalloc_obj(GFP_ATOMIC) > and relies entirely on the SPI completion callback > ca8210_spi_transfer_complete() to free it. [...] > Fixes: ded845a781a5 ("ieee802154: Add CA8210 IEEE 802.15.4 device driver") > Cc: [email protected] > Signed-off-by: Shitalkumar Gandhi <[email protected]> > --- Reviewed-by: Miquel Raynal <[email protected]> Thanks, Miquèl