| commit | 7da5b13dccd99cfdc42940fc7adcb88647023292 | [log] [tgz] |
|---|---|---|
| author | Guilherme G. Piccoli <gpiccoli@igalia.com> | Fri Sep 09 16:42:14 2022 -0300 |
| committer | Ard Biesheuvel <ardb@kernel.org> | Tue Sep 20 18:42:55 2022 +0200 |
| tree | ae56aa7020ffcb03305f147bac40d3841aa3e202 | |
| parent | 9cb636b5f6a8cc6d1b50809ec8f8d33ae0c84c95 [diff] |
efi: efibc: Guard against allocation failure
There is a single kmalloc in this driver, and it's not currently
guarded against allocation failure. Do it here by just bailing-out
the reboot handler, in case this tentative allocation fails.
Fixes: 416581e48679 ("efi: efibc: avoid efivar API for setting variables")
Signed-off-by: Guilherme G. Piccoli <gpiccoli@igalia.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>