Commit 1c021e79 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'libnvdimm-fixes-6.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm 

Pull libnvdimm fix from Ira Weiny:

 - sysbot fix for out of bounds access

* tag 'libnvdimm-fixes-6.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
  acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl
parents 4800575d 265e98f7

drivers/acpi/nfit/core.c

+6 −1
Original line number Diff line number Diff line
@@ -454,8 +454,13 @@ int acpi_nfit_ctl(struct nvdimm_bus_descriptor *nd_desc, struct nvdimm *nvdimm, 
	if (cmd_rc)

		*cmd_rc = -EINVAL;



	if (cmd == ND_CMD_CALL)

	if (cmd == ND_CMD_CALL) {

		if (!buf || buf_len < sizeof(*call_pkg))

			return -EINVAL;



		call_pkg = buf;

	}



	func = cmd_to_func(nfit_mem, cmd, call_pkg, &family);

	if (func < 0)

		return func;