| commit | 92d4c21e51fc12736c39c2a161a42f20e2be8a00 | [log] [tgz] |
|---|---|---|
| author | Olivier Deprez <olivier.deprez@arm.com> | Tue Dec 06 15:05:30 2022 +0100 |
| committer | Olivier Deprez <olivier.deprez@arm.com> | Tue Dec 06 15:05:30 2022 +0100 |
| tree | 0ea63b023a85dff7aeb0895b46d3b22a65669ae1 | |
| parent | 157378f43faad830e4aa3815bde5fa9f9a9f5be6 [diff] [blame] |
Update Linux to v5.10.157 Sourced from [1] [1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.157.tar.xz Signed-off-by: Olivier Deprez <olivier.deprez@arm.com> Change-Id: I7b30d9e98d8c465d6b44de8e7433b4a40b3289ba
diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c index e3df82d..70be9c8 100644 --- a/drivers/firmware/efi/efi.c +++ b/drivers/firmware/efi/efi.c
@@ -590,7 +590,7 @@ seed = early_memremap(efi_rng_seed, sizeof(*seed)); if (seed != NULL) { - size = READ_ONCE(seed->size); + size = min(seed->size, EFI_RANDOM_SEED_SIZE); early_memunmap(seed, sizeof(*seed)); } else { pr_err("Could not map UEFI random seed!\n");