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| author | Mark Rutland <[email protected]> | 2022-04-27 17:31:26 +0000 |
|---|---|---|
| committer | Kees Cook <[email protected]> | 2022-05-08 08:33:09 +0000 |
| commit | f171d695f3adfd8093272fa5776ef4a2c6b9cf08 (patch) | |
| tree | f1bca1298a914dfe84352c07ec1394c815ff067d /scripts/gcc-plugins/randomize_layout_plugin.c | |
| parent | lkdtm/stackleak: prevent unexpected stack usage (diff) | |
| download | kernel-f171d695f3adfd8093272fa5776ef4a2c6b9cf08.tar.gz kernel-f171d695f3adfd8093272fa5776ef4a2c6b9cf08.zip | |
lkdtm/stackleak: check stack boundaries
The stackleak code relies upon the current SP and lowest recorded SP
falling within expected task stack boundaries.
Check this at the start of the test.
Signed-off-by: Mark Rutland <[email protected]>
Cc: Alexander Popov <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Catalin Marinas <[email protected]>
Cc: Kees Cook <[email protected]>
Cc: Will Deacon <[email protected]>
Signed-off-by: Kees Cook <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'scripts/gcc-plugins/randomize_layout_plugin.c')
0 files changed, 0 insertions, 0 deletions