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| author | David Hildenbrand <david@redhat.com> | 2021-04-22 13:08:20 +0300 |
|---|---|---|
| committer | David Hildenbrand <david@redhat.com> | 2021-09-03 19:42:01 +0300 |
| commit | 8d0920bde5eb8ec7e567939b85e65a0596c8580d (patch) | |
| tree | cdba733cd679ff5527daab0e8303a4da97adec4b /include/linux/mm.h | |
| parent | 4589ff7ca81516381393649dec8dd4948884b2b2 (diff) | |
| download | linux-8d0920bde5eb8ec7e567939b85e65a0596c8580d.tar.xz | |
mm: remove VM_DENYWRITE
All in-tree users of MAP_DENYWRITE are gone. MAP_DENYWRITE cannot be
set from user space, so all users are gone; let's remove it.
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Diffstat (limited to 'include/linux/mm.h')
| -rw-r--r-- | include/linux/mm.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 56b1cd41db61..257995f62e83 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -281,7 +281,6 @@ extern unsigned int kobjsize(const void *objp); #define VM_GROWSDOWN 0x00000100 /* general info on the segment */ #define VM_UFFD_MISSING 0x00000200 /* missing pages tracking */ #define VM_PFNMAP 0x00000400 /* Page-ranges managed without "struct page", just pure PFN */ -#define VM_DENYWRITE 0x00000800 /* ETXTBSY on write attempts.. */ #define VM_UFFD_WP 0x00001000 /* wrprotect pages tracking */ #define VM_LOCKED 0x00002000 |