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charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Mon, Feb 26, 2024 at 8:58=E2=80=AFAM Vlastimil Babka wr= ote: > > On 2/21/24 20:40, Suren Baghdasaryan wrote: > > Skip freeing module's data section if there are non-zero allocation tag= s > > because otherwise, once these allocations are freed, the access to thei= r > > code tag would cause UAF. > > > > Signed-off-by: Suren Baghdasaryan > > I know that module unloading was never considered really supported etc. > But should we printk something so the admin knows why it didn't unload, a= nd > can go check those outstanding allocations? Yes, that sounds reasonable. I'll add a pr_warn() in the next version. Thanks! > > -- > To unsubscribe from this group and stop receiving emails from it, send an= email to kernel-team+unsubscribe@android.com. >