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| author | Ilya Leoshkevich | 2022-08-17 17:05:03 +0200 |
|---|---|---|
| committer | Richard Henderson | 2022-09-06 09:04:25 +0200 |
| commit | aa98e2d885ca9de66ddd56d88b19b0e162cc90d7 (patch) | |
| tree | 62bfe94717671e34be3b22a6cf769830aa7b37c6 /include/exec | |
| parent | linux-user: Honor PT_GNU_STACK (diff) | |
| download | qemu-aa98e2d885ca9de66ddd56d88b19b0e162cc90d7.tar.gz qemu-aa98e2d885ca9de66ddd56d88b19b0e162cc90d7.tar.xz qemu-aa98e2d885ca9de66ddd56d88b19b0e162cc90d7.zip | |
linux-user: Clear translations on mprotect()
Currently it's possible to execute pages that do not have PAGE_EXEC
if there is an existing translation block. Fix by invalidating TBs
that touch the affected pages.
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Message-Id: <20220817150506.592862-2-iii@linux.ibm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include/exec')
0 files changed, 0 insertions, 0 deletions