On Thu, May 15, 2025 at 02:42:14PM -0700, Kees Cook wrote: > Hi, > > This fixes a performance regression[1] with vrealloc(). This needs to > get into v6.15, which is where the regression originates, and then it'll > get backport to the -stable releases as well. > > Thanks! > > -Kees > > [1] > https://lore.kernel.org/lkml/20250515-bpf-verifier-slowdown-vwo2meju4cgp2su5ckj@6gi6ssxbnfqg/ > > Kees Cook (2): > mm: vmalloc: Actually use the in-place vrealloc region > mm: vmalloc: Only zero-init on vrealloc shrink > > mm/vmalloc.c | 13 ++++++++----- > 1 file changed, 8 insertions(+), 5 deletions(-) > Looks good to me both.
Reviewed-by: "Uladzislau Rezki (Sony)" <ure...@gmail.com> -- Uladzislau Rezki
