diff options
Diffstat (limited to 'debian/patches/bugfix/all/efi-libstub-Cast-away-type-warning-in-use-of-max.patch')
-rw-r--r-- | debian/patches/bugfix/all/efi-libstub-Cast-away-type-warning-in-use-of-max.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/debian/patches/bugfix/all/efi-libstub-Cast-away-type-warning-in-use-of-max.patch b/debian/patches/bugfix/all/efi-libstub-Cast-away-type-warning-in-use-of-max.patch new file mode 100644 index 000000000..402582b17 --- /dev/null +++ b/debian/patches/bugfix/all/efi-libstub-Cast-away-type-warning-in-use-of-max.patch @@ -0,0 +1,30 @@ +From: Ard Biesheuvel <ardb@kernel.org> +Date: Tue, 26 Mar 2024 11:15:25 +0100 +Subject: efi/libstub: Cast away type warning in use of max() +Origin: https://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git/commit?id=07263d8a5a2cea66a3f10d930fea60ce49c7dc3b + +Add a missing (u64) cast to alloc_min, which is passed into +efi_random_alloc() as unsigned long, while efi_physical_addr_t is u64. + +Fixes: 3cb4a4827596abc82e ("efi/libstub: fix efi_random_alloc() ...") +Signed-off-by: Ard Biesheuvel <ardb@kernel.org> +--- + drivers/firmware/efi/libstub/randomalloc.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/firmware/efi/libstub/randomalloc.c b/drivers/firmware/efi/libstub/randomalloc.c +index 7e1852859550..fa81528150fe 100644 +--- a/drivers/firmware/efi/libstub/randomalloc.c ++++ b/drivers/firmware/efi/libstub/randomalloc.c +@@ -120,7 +120,7 @@ efi_status_t efi_random_alloc(unsigned long size, + continue; + } + +- target = round_up(max(md->phys_addr, alloc_min), align) + target_slot * align; ++ target = round_up(max(md->phys_addr, (u64)alloc_min), align) + target_slot * align; + pages = size / EFI_PAGE_SIZE; + + status = efi_bs_call(allocate_pages, EFI_ALLOCATE_ADDRESS, +-- +2.43.0 + |