On Fri, Jan 10, 2025 at 06:16:36AM +0000, Chen Ridong wrote: > From: Chen Ridong <chenridong@xxxxxxxxxx> > > Fix UAF issues for padata. > > --- > v1->v2: > - use synchronize_rcu to fix UAF for padata_reorder. > - add patch to avoid UAF for 'reorder_work' > > Chen Ridong (3): > padata: add pd get/put refcnt helper > padata: fix UAF in padata_reorder > padata: avoid UAF for reorder_work > > kernel/padata.c | 43 +++++++++++++++++++++++++++++++++++-------- > 1 file changed, 35 insertions(+), 8 deletions(-) > > -- > 2.34.1 All applied. Thanks. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
