Re: [PATCH net] s390/ism: Fix UAF of sba and ieq during ism_dev_exit()
| Newsgroups | org.kernel.vger.linux-s390,org.kernel.vger.linux-kernel,org.kernel.vger.netdev |
|---|---|
| Message-ID | <178603502663.1375455.2308379407794585304.git-patchwork-notify@kernel.org> |
Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski <[email protected]>: On Wed, 5 Aug 2026 15:10:43 +0200 you wrote: > A ism interrupt handler can be active in parallel with ism_dev_exit(), > accessing freed data structures. > > No new interrupts will be generated after unregister_ieq(). Drain ongoing > interrupt handlers by free_irq(), before freeing ism data structures. > > Fixes: 684b89bc39ce ("s390/ism: add device driver for internal shared memory") > Signed-off-by: Alexandra Winter <[email protected]> > > [...] Here is the summary with links: - [net] s390/ism: Fix UAF of sba and ieq during ism_dev_exit() https://git.kernel.org/netdev/net/c/b1896543ce59 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html