Lakshmi Ramasubramanian a45dd984de powerpc: Free fdt on error in elf64_load() ... There are a few "goto out;" statements before the local variable "fdt" is initialized through the call to of_kexec_alloc_and_setup_fdt() in elf64_load(). This will result in an uninitialized "fdt" being passed to kvfree() in this function if there is an error before the call to of_kexec_alloc_and_setup_fdt(). If there is any error after fdt is allocated, but before it is saved in the arch specific kimage struct, free the fdt. Fixes: 3c985d31ad ("powerpc: Use common of_kexec_alloc_and_setup_fdt()") Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Lakshmi Ramasubramanian <nramas@linux.microsoft.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210421163610.23775-1-nramas@linux.microsoft.com		2021-04-26 16:27:51 -05:00
..
core.c	powerpc/crashkernel: Take "mem=" option into account	2020-06-02 20:59:05 +10:00
core_32.c
core_64.c	powerpc/book3s64/keys/kuap: Reset AMR/IAMR values on kexec	2020-07-20 22:57:59 +10:00
crash.c	powerpc/crash: Use NMI context for printk when starting to crash	2020-06-02 20:59:07 +10:00
elf_64.c	powerpc: Free fdt on error in elf64_load()	2021-04-26 16:27:51 -05:00
file_load.c	powerpc: Delete unused function delete_fdt_mem_rsv()	2021-03-08 12:06:30 -07:00
file_load_64.c	powerpc/kexec_file: Restore FDT size estimation for kdump kernel	2021-03-11 09:53:38 -07:00
Makefile	powerpc: Move arch independent ima kexec functions to drivers/of/kexec.c	2021-03-08 12:06:29 -07:00
ranges.c	powerpc/kexec_file: Avoid stomping memory used by special regions	2020-07-29 23:47:53 +10:00
relocate_32.S