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| author | David S. Miller <davem@davemloft.net> | 2018-08-05 13:04:31 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-08-05 13:04:31 -0700 |
| commit | c1c8626fcebed467184ffd8de0ab5c9f9d9c3594 (patch) | |
| tree | 2c661fee934f4a7985e4f8e29cd1ba63a330a5e4 /fs/userfaultfd.c | |
| parent | d89d41556141a527030a15233135ba622ba3350d (diff) | |
| parent | 1ffaddd029c867d134a1dde39f540dcc8c52e274 (diff) | |
| download | linux-c1c8626fcebed467184ffd8de0ab5c9f9d9c3594.tar.gz linux-c1c8626fcebed467184ffd8de0ab5c9f9d9c3594.tar.bz2 linux-c1c8626fcebed467184ffd8de0ab5c9f9d9c3594.zip | |
Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net
Lots of overlapping changes, mostly trivial in nature.
The mlxsw conflict was resolving using the example
resolution at:
https://github.com/jpirko/linux_mlxsw/blob/combined_queue/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/userfaultfd.c')
| -rw-r--r-- | fs/userfaultfd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/userfaultfd.c b/fs/userfaultfd.c index 594d192b2331..bad9cea37f12 100644 --- a/fs/userfaultfd.c +++ b/fs/userfaultfd.c @@ -633,8 +633,10 @@ static void userfaultfd_event_wait_completion(struct userfaultfd_ctx *ctx, /* the various vma->vm_userfaultfd_ctx still points to it */ down_write(&mm->mmap_sem); for (vma = mm->mmap; vma; vma = vma->vm_next) - if (vma->vm_userfaultfd_ctx.ctx == release_new_ctx) + if (vma->vm_userfaultfd_ctx.ctx == release_new_ctx) { vma->vm_userfaultfd_ctx = NULL_VM_UFFD_CTX; + vma->vm_flags &= ~(VM_UFFD_WP | VM_UFFD_MISSING); + } up_write(&mm->mmap_sem); userfaultfd_ctx_put(release_new_ctx); |