Merge remote-tracking branch 'efi/chainsaw' into x86/efi
Resolved Conflicts:
drivers/firmware/efivars.c
fs/efivarsfs/file.c
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c
index 5f2ecaf..fff986d 100644
--- a/arch/x86/platform/efi/efi.c
+++ b/arch/x86/platform/efi/efi.c
@@ -351,24 +351,25 @@
int __init efi_memblock_x86_reserve_range(void)
{
+ struct efi_info *e = &boot_params.efi_info;
unsigned long pmap;
#ifdef CONFIG_X86_32
/* Can't handle data above 4GB at this time */
- if (boot_params.efi_info.efi_memmap_hi) {
+ if (e->efi_memmap_hi) {
pr_err("Memory map is above 4GB, disabling EFI.\n");
return -EINVAL;
}
- pmap = boot_params.efi_info.efi_memmap;
+ pmap = e->efi_memmap;
#else
- pmap = (boot_params.efi_info.efi_memmap |
- ((__u64)boot_params.efi_info.efi_memmap_hi<<32));
+ pmap = (e->efi_memmap | ((__u64)e->efi_memmap_hi << 32));
#endif
- memmap.phys_map = (void *)pmap;
- memmap.nr_map = boot_params.efi_info.efi_memmap_size /
- boot_params.efi_info.efi_memdesc_size;
- memmap.desc_version = boot_params.efi_info.efi_memdesc_version;
- memmap.desc_size = boot_params.efi_info.efi_memdesc_size;
+ memmap.phys_map = (void *)pmap;
+ memmap.nr_map = e->efi_memmap_size /
+ e->efi_memdesc_size;
+ memmap.desc_size = e->efi_memdesc_size;
+ memmap.desc_version = e->efi_memdesc_version;
+
memblock_reserve(pmap, memmap.nr_map * memmap.desc_size);
return 0;
diff --git a/fs/efivarfs/file.c b/fs/efivarfs/file.c
index aeb0368..ede07fc 100644
--- a/fs/efivarfs/file.c
+++ b/fs/efivarfs/file.c
@@ -12,12 +12,6 @@
#include "internal.h"
-static int efivarfs_file_open(struct inode *inode, struct file *file)
-{
- file->private_data = inode->i_private;
- return 0;
-}
-
static ssize_t efivarfs_file_write(struct file *file,
const char __user *userbuf, size_t count, loff_t *ppos)
{
@@ -104,7 +98,7 @@
}
const struct file_operations efivarfs_file_operations = {
- .open = efivarfs_file_open,
+ .open = simple_open,
.read = efivarfs_file_read,
.write = efivarfs_file_write,
.llseek = no_llseek,