The current code does not make sure to page align bss before calling
vm_brk(), and this can lead to a VM_BUG_ON() in __mm_populate() due to the requested lenght not being correctly aligned.
Let us make sure to align it properly.
Kees: only applicable to CONFIG_USELIB kernels: 32-bit and configured for libc5.
24962af7e104 fs, elf: make sure to page align bss in load_elf_library
fs/binfmt_elf.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)