ExternalVendorCode/genode
1
0
Fork 0
mirror of https://github.com/genodelabs/genode.git synced 2025-04-11 13:22:33 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

wifi: fix double free during FW loading

Browse Source 
The commit that added firmware loading via the VFS (see )
introduces a double-free bug where the memory that contains the
image is freed twice, once from the callback and once from the
work function.

As alle examined drivers call 'release_firmware' from the callback
function themselves, remove the erroneous 'kfree' call from the
work function.

Issue .
This commit is contained in:
Josef Söntgen 2024-08-08 15:37:46 +02:00 committed by Christian Helmuth
parent 572d406d66
commit 2b3a2b875b
1 changed files with 0 additions and 1 deletions

1
repos/dde_linux/src/lib/wifi/lx_emul.c

@ -143,7 +143,6 @@ static void request_firmware_work_func(struct work_struct *work)
fw_work->cont(fw, fw_work->context);
kfree(fw_work);
kfree(fw);
}