linux/drivers/firmware
Ard Biesheuvel eaafbcf0a5 efi/libstub: Free correct pointer on failure
commit 06d39d79cb upstream.

cmdline_ptr is an out parameter, which is not allocated by the function
itself, and likely points into the caller's stack.

cmdline refers to the pool allocation that should be freed when cleaning
up after a failure, so pass this instead to free_pool().

Fixes: 42c8ea3dca ("efi: libstub: Factor out EFI stub entrypoint ...")
Cc: <stable@vger.kernel.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2024-12-09 10:40:59 +01:00
..
arm_ffa firmware: arm_ffa: Avoid string-fortify warning caused by memcpy() 2024-10-15 13:50:10 +01:00
arm_scmi pmdomain core: 2024-11-15 10:20:17 -08:00
broadcom MIPS: BCM47XX: remove MODULE_LICENSE in non-modules 2023-04-13 13:13:51 -07:00
cirrus sound updates for 6.11-rc1 2024-07-19 12:39:34 -07:00
efi efi/libstub: Free correct pointer on failure 2024-12-09 10:40:59 +01:00
google firmware: google: Unregister driver_info on failure 2024-12-05 14:01:16 +01:00
imx firmware: imx: Add i.MX95 MISC driver 2024-08-28 21:54:21 +01:00
meson firmware: meson_sm: add missing MODULE_DESCRIPTION() macro 2024-06-24 10:08:53 +02:00
microchip firmware: microchip: auto-update: fix poll_complete() to not report spurious timeout errors 2024-10-17 17:13:30 +01:00
psci firmware: psci: Fix return value from psci_system_suspend() 2024-06-20 22:58:40 +02:00
qcom firmware: qcom: scm: Return -EOPNOTSUPP for unsupported SHM bridge enabling 2024-10-22 19:05:18 -05:00
smccc arm64: smccc: Remove broken support for SMCCCv1.3 SVE discard hint 2024-11-07 11:18:52 +00:00
tegra firmware: tegra: bpmp: Use scoped device node handling to simplify error paths 2024-08-27 15:58:38 +02:00
xilinx firmware: xilinx: Move FIRMWARE_VERSION_MASK to xlnx-zynqmp.h 2024-06-03 13:07:56 +02:00
arm_scpi.c firmware: arm_scpi: Check the DVFS OPP count returned by the firmware 2024-12-05 14:01:34 +01:00
arm_sdei.c firmware: arm_sdei: Fix the input parameter of cpuhp_remove_state() 2024-10-23 16:19:03 +01:00
dmi-id.c firmware: dmi-id: add a release callback function 2024-04-08 09:34:24 +02:00
dmi-sysfs.c firmware: dmi-sysfs: handle HAS_IOPORT=n 2023-05-31 19:17:29 +01:00
dmi_scan.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
edd.c edd: make kobj_type structure constant 2023-03-09 18:07:33 +01:00
iscsi_ibft.c iscsi_ibft: Fix isa_bus_to_virt not working under ARM 2021-09-02 16:22:00 -04:00
iscsi_ibft_find.c iscsi_ibft: Fix finding the iBFT under Xen Dom 0 2023-06-26 07:47:11 +02:00
Kconfig video: Add helpers for decoding screen_info 2024-02-14 10:09:13 +01:00
Makefile Core: 2024-01-12 13:54:25 -08:00
memmap.c firmware: memmap: use default_groups in kobj_type 2022-01-05 19:17:29 +01:00
mtk-adsp-ipc.c firmware: mtk-adsp-ipc: Convert to platform remove callback returning void 2024-01-04 17:01:14 +01:00
qemu_fw_cfg.c fw_cfg: Constify struct kobj_type 2024-09-25 07:07:44 -04:00
raspberrypi.c firmware: raspberrypi: Improve timeout warning 2024-08-13 13:21:28 -07:00
stratix10-rsu.c firmware: stratix10-rsu: Convert to platform remove callback returning void 2024-01-04 17:01:15 +01:00
stratix10-svc.c firmware: stratix10-svc: Convert to platform remove callback returning void 2024-01-04 17:01:15 +01:00
sysfb.c firmware/sysfb: Disable sysfb for firmware buffers with unknown parent 2024-09-26 08:22:20 +02:00
sysfb_simplefb.c firmware/sysfb: Set firmware-framebuffer parent device 2024-02-14 10:09:17 +01:00
ti_sci.c firmware: ti_sci: Unconditionally register reset handler 2024-04-09 11:05:10 -05:00
ti_sci.h firmware: ti_sci: fix TISCI protocol URL link 2024-06-27 17:44:48 -05:00
trusted_foundations.c firmware: tf: Different way of L2 cache enabling after LP2 suspend 2020-05-06 18:27:26 +02:00
turris-mox-rwtm.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00