diff options
| author | Sumit Garg <[email protected]> | 2021-12-16 11:17:25 +0530 |
|---|---|---|
| committer | Jens Wiklander <[email protected]> | 2021-12-16 15:32:37 +0100 |
| commit | 18549bf4b21c739a9def39f27dcac53e27286ab5 (patch) | |
| tree | 8ba72382308c789e01ee6941f453a34fa56108f2 /scripts/gdb | |
| parent | dfd0743f1d9ea76931510ed150334d571fbab49d (diff) | |
tee: optee: Fix incorrect page free bug
Pointer to the allocated pages (struct page *page) has already
progressed towards the end of allocation. It is incorrect to perform
__free_pages(page, order) using this pointer as we would free any
arbitrary pages. Fix this by stop modifying the page pointer.
Fixes: ec185dd3ab25 ("optee: Fix memory leak when failing to register shm pages")
Cc: [email protected]
Reported-by: Patrik Lantz <[email protected]>
Signed-off-by: Sumit Garg <[email protected]>
Reviewed-by: Tyler Hicks <[email protected]>
Signed-off-by: Jens Wiklander <[email protected]>
Diffstat (limited to 'scripts/gdb')
0 files changed, 0 insertions, 0 deletions