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| author | Jakub Kicinski <kuba@kernel.org> | 2023-11-23 12:19:49 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-11-23 12:20:58 -0800 |
| commit | 45c226dde742a92e22dcd65b96bf7e02620a9c19 (patch) | |
| tree | abaedb7f2ddf75914659c7b9a48af34ca89a9208 /mm/userfaultfd.c | |
| parent | dt-bindings: net: renesas,ethertsn: Add Ethernet TSN (diff) | |
| parent | Merge tag 'net-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netd... (diff) | |
| download | linux-45c226dde742a92e22dcd65b96bf7e02620a9c19.tar.gz linux-45c226dde742a92e22dcd65b96bf7e02620a9c19.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
Conflicts:
drivers/net/ethernet/intel/ice/ice_main.c
c9663f79cd82 ("ice: adjust switchdev rebuild path")
7758017911a4 ("ice: restore timestamp configuration after device reset")
https://lore.kernel.org/all/20231121211259.3348630-1-anthony.l.nguyen@intel.com/
Adjacent changes:
kernel/bpf/verifier.c
bb124da69c47 ("bpf: keep track of max number of bpf_loop callback iterations")
5f99f312bd3b ("bpf: add register bounds sanity checks and sanitization")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'mm/userfaultfd.c')
| -rw-r--r-- | mm/userfaultfd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/userfaultfd.c b/mm/userfaultfd.c index 96d9eae5c7cc..0b6ca553bebe 100644 --- a/mm/userfaultfd.c +++ b/mm/userfaultfd.c @@ -312,7 +312,7 @@ static int mfill_atomic_pte_poison(pmd_t *dst_pmd, ret = -EEXIST; /* Refuse to overwrite any PTE, even a PTE marker (e.g. UFFD WP). */ - if (!pte_none(*dst_pte)) + if (!pte_none(ptep_get(dst_pte))) goto out_unlock; set_pte_at(dst_mm, dst_addr, dst_pte, _dst_pte); |