Commit-ID: a75dcb5848359f488c32c0aef8711d9bd37a77b8 Gitweb: http://git.kernel.org/tip/a75dcb5848359f488c32c0aef8711d9bd37a77b8 Author: Dan Carpenter <[email protected]> AuthorDate: Tue, 18 Oct 2016 15:33:18 +0100 Committer: Ingo Molnar <[email protected]> CommitDate: Tue, 18 Oct 2016 17:11:20 +0200
efi/efivar_ssdt_load: Don't return success on allocation failure We should return -ENOMEM here, instead of success. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Ard Biesheuvel <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: [email protected] Fixes: 475fb4e8b2f4 ("efi / ACPI: load SSTDs from EFI variables") Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> --- drivers/firmware/efi/efi.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c index 1ac199c..a4944e2 100644 --- a/drivers/firmware/efi/efi.c +++ b/drivers/firmware/efi/efi.c @@ -259,8 +259,10 @@ static __init int efivar_ssdt_load(void) } data = kmalloc(size, GFP_KERNEL); - if (!data) + if (!data) { + ret = -ENOMEM; goto free_entry; + } ret = efivar_entry_get(entry, NULL, &size, data); if (ret) {
