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| author | Ard Biesheuvel <[email protected]> | 2018-01-10 12:11:42 +0000 |
|---|---|---|
| committer | Herbert Xu <[email protected]> | 2018-01-18 12:00:33 +0000 |
| commit | 20b04c02bcb2d1e6a642bbe9e759157bb198499e (patch) | |
| tree | 0898dcc1f5d75c217186c0abf7360d9ea570869e /scripts/gcc-plugins/randomize_layout_plugin.c | |
| parent | crypto: arm64/sha2-ce - move the round constant table to .rodata section (diff) | |
| download | kernel-20b04c02bcb2d1e6a642bbe9e759157bb198499e.tar.gz kernel-20b04c02bcb2d1e6a642bbe9e759157bb198499e.zip | |
crypto: arm64/sha1-ce - get rid of literal pool
Load the four SHA-1 round constants using immediates rather than literal
pool entries, to avoid having executable data that may be exploitable
under speculation attacks.
Signed-off-by: Ard Biesheuvel <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/randomize_layout_plugin.c')
0 files changed, 0 insertions, 0 deletions