X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=drivers%2Ffirmware%2Fefi%2Fefi-pstore.c;h=4277147f7140064f3e6d3dc22d24705fa769e061;hb=dca6d5e26c16898004197df49b9539ea23cabe46;hp=5a0fa939d70f961a998317cb88c8ee4705e1065f;hpb=e06fdaf40a5c021dd4a2ec797e8b724f07360070;p=mirror_ubuntu-bionic-kernel.git

diff --git a/drivers/firmware/efi/efi-pstore.c b/drivers/firmware/efi/efi-pstore.c
index 5a0fa939d70f..4277147f7140 100644
--- a/drivers/firmware/efi/efi-pstore.c
+++ b/drivers/firmware/efi/efi-pstore.c
@@ -258,8 +258,7 @@ static int efi_pstore_write(struct pstore_record *record)
 		efi_name[i] = name[i];
 
 	ret = efivar_entry_set_safe(efi_name, vendor, PSTORE_EFI_ATTRIBUTES,
-			      !pstore_cannot_block_path(record->reason),
-			      record->size, record->psi->buf);
+			      preemptible(), record->size, record->psi->buf);
 
 	if (record->reason == KMSG_DUMP_OOPS)
 		efivar_run_worker();
@@ -368,7 +367,6 @@ static __init int efivars_pstore_init(void)
 		return -ENOMEM;
 
 	efi_pstore_info.bufsize = 1024;
-	spin_lock_init(&efi_pstore_info.buf_lock);
 
 	if (pstore_register(&efi_pstore_info)) {
 		kfree(efi_pstore_info.buf);