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| author | Indira Biruduraju <ibirudur@codeaurora.org> | 2020-08-11 15:24:16 +0530 |
|---|---|---|
| committer | Indira Biruduraju <ibirudur@codeaurora.org> | 2020-08-24 12:38:48 +0530 |
| commit | cbc3c21971dfb3b5322e080df458ad9d2d477633 (patch) | |
| tree | 3138f26124f6aab69b08baadbf28ae191ee45d4b /net/unix/af_unix.c | |
| parent | 45d0ff3112465a5172b4c802ffe021311a5d352b (diff) | |
msm: kgsl: Remove VM_MAYWRITE flag to restrict mprotect
When VM_MAYWRITE flag is used during mmap(), mprotect()
can be used later to change the protection of memstore
to allow write. Make sure this does not happen by
removing VM_MAYWRITE from the vm_flags of vma.
Change-Id: I6f69f05858ea40611d512cfa796caabeaa88cdb5
Signed-off-by: Indira Biruduraju <ibirudur@codeaurora.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions