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| author | Andreas Kling <awesomekling@gmail.com> | 2019-12-02 18:15:36 +0100 |
|---|---|---|
| committer | Andreas Kling <awesomekling@gmail.com> | 2019-12-02 18:15:36 +0100 |
| commit | 7dc9c90f83f5300251a574e1408085024306ab5a (patch) | |
| tree | 79dd9221616a5540da3a647fc793164ea7c98426 /Kernel/VM/Region.h | |
| parent | 64e77c262e7f7d84009f3b6b5edc12d7c4ba56e8 (diff) | |
| download | serenity-7dc9c90f83f5300251a574e1408085024306ab5a.zip | |
Kernel: Fix bug where mprotect() would ignore setting PROT_WRITE
A typo in Region::set_writable() caused us to update the readable flag
rather than the writable flag.
Diffstat (limited to 'Kernel/VM/Region.h')
| -rw-r--r-- | Kernel/VM/Region.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Kernel/VM/Region.h b/Kernel/VM/Region.h index 4ea3c2f7fc..2c5890c7b6 100644 --- a/Kernel/VM/Region.h +++ b/Kernel/VM/Region.h @@ -108,7 +108,7 @@ public: void set_writable(bool b) { if (b) - m_access |= Access::Read; + m_access |= Access::Write; else m_access &= ~Access::Write; } |