diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/efi_loader/efi_file.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/efi_loader/efi_file.c b/lib/efi_loader/efi_file.c index e6a15bc..2107730 100644 --- a/lib/efi_loader/efi_file.c +++ b/lib/efi_loader/efi_file.c @@ -9,6 +9,7 @@ #include <charset.h> #include <efi_loader.h> #include <malloc.h> +#include <mapmem.h> #include <fs.h> /* GUID for file system information */ @@ -232,8 +233,10 @@ static efi_status_t file_read(struct file_handle *fh, u64 *buffer_size, void *buffer) { loff_t actread; + /* fs_read expects buffer address, not pointer */ + uintptr_t buffer_addr = (uintptr_t)map_to_sysmem(buffer); - if (fs_read(fh->path, (ulong)buffer, fh->offset, + if (fs_read(fh->path, buffer_addr, fh->offset, *buffer_size, &actread)) return EFI_DEVICE_ERROR; |