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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2022-11-24 09:28:05 +0100 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2022-11-24 09:28:05 +0100 |
| commit | 1e5b3968a57d7894d5f86a2ecb58fa057cb6f7b2 (patch) | |
| tree | a1beadf663bf4a318cccbfba8b4679b5fd0991c7 /mm/hugetlb.c | |
| parent | 6fb6c979ca628583d4d0c59a0f8ff977e581ecc0 (diff) | |
| parent | d47f9580839eb6fe568e38b2084d94887fbf5ce0 (diff) | |
Merge drm/drm-next into drm-misc-next
Backmerging to get v6.1-rc6 into drm-misc-next.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'mm/hugetlb.c')
| -rw-r--r-- | mm/hugetlb.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 546df97c31e4..e48f8ef45b17 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -6111,6 +6111,10 @@ int hugetlb_mcopy_atomic_pte(struct mm_struct *dst_mm, ptl = huge_pte_lock(h, dst_mm, dst_pte); + ret = -EIO; + if (PageHWPoison(page)) + goto out_release_unlock; + /* * We allow to overwrite a pte marker: consider when both MISSING|WP * registered, we firstly wr-protect a none pte which has no page cache |