diff options
Diffstat (limited to 'sys-kernel/wolk-sources/files/binfmt_elf.patch')
| -rw-r--r-- | sys-kernel/wolk-sources/files/binfmt_elf.patch | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/sys-kernel/wolk-sources/files/binfmt_elf.patch b/sys-kernel/wolk-sources/files/binfmt_elf.patch deleted file mode 100644 index 81590821bd01..000000000000 --- a/sys-kernel/wolk-sources/files/binfmt_elf.patch +++ /dev/null @@ -1,38 +0,0 @@ ---- fs/binfmt_elf.c 2004-07-20 14:54:17.000000000 -0500 -+++ fs/binfmt_elf.c.new 2004-07-21 10:04:29.000000000 -0500 -@@ -105,7 +105,7 @@ - - #ifdef CONFIG_GRKERNSEC_PAX_RANDEXEC - if (current->flags & PF_PAX_RANDEXEC) -- __do_mmap_pgoff(NULL, ELF_PAGEALIGN(start + current->mm->delta_exec), 0UL, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_FIXED | MAP_MIRROR, start); -+ __do_mmap_pgoff(current->mm, NULL, ELF_PAGEALIGN(start + current->mm->delta_exec), 0UL, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_FIXED | MAP_MIRROR, start); - #endif - - } -@@ -983,7 +983,7 @@ - if (len > SEGMEXEC_TASK_SIZE || addr > SEGMEXEC_TASK_SIZE-len) - continue; - down_write(¤t->mm->mmap_sem); -- error = __do_mmap_pgoff(bprm->file, addr, len, elf_prot, elf_flags, (elf_ppnt->p_offset - ELF_PAGEOFFSET(elf_ppnt->p_vaddr)) >> PAGE_SHIFT); -+ error = error = __do_mmap_pgoff(current->mm, bprm->file, addr, len, elf_prot, elf_flags, (elf_ppnt->p_offset - ELF_PAGEOFFSET(elf_ppnt->p_vaddr)) >> PAGE_SHIFT); - up_write(¤t->mm->mmap_sem); - } - #endif -@@ -1011,14 +1011,14 @@ - #ifdef CONFIG_GRKERNSEC_PAX_SEGMEXEC - if (current->flags & PF_PAX_SEGMEXEC) { - if (elf_prot & PROT_EXEC) { -- load_addr_random = __do_mmap_pgoff(NULL, ELF_PAGESTART(load_bias_random + vaddr), elf_ppnt->p_memsz + ELF_PAGEOFFSET(elf_ppnt->p_vaddr), PROT_NONE, MAP_PRIVATE | MAP_FIXED, 0UL); -+ load_addr_random = __do_mmap_pgoff(current->mm, NULL, ELF_PAGESTART(load_bias_random + vaddr), elf_ppnt->p_memsz + ELF_PAGEOFFSET(elf_ppnt->p_vaddr), PROT_NONE, MAP_PRIVATE | MAP_FIXED, 0UL); - if (!BAD_ADDR(load_addr_random)) { -- load_addr_random = __do_mmap_pgoff(NULL, ELF_PAGESTART(load_bias_random + vaddr + SEGMEXEC_TASK_SIZE), 0UL, elf_prot, elf_flags | MAP_MIRROR, error); -+ load_addr_random = __do_mmap_pgoff(current->mm, NULL, ELF_PAGESTART(load_bias_random + vaddr + SEGMEXEC_TASK_SIZE), 0UL, elf_prot, elf_flags | MAP_MIRROR, error); - if (!BAD_ADDR(load_addr_random)) - load_addr_random -= SEGMEXEC_TASK_SIZE; - } - } else -- load_addr_random = __do_mmap_pgoff(NULL, ELF_PAGESTART(load_bias_random + vaddr), 0UL, elf_prot, elf_flags | MAP_MIRROR, error); -+ load_addr_random = __do_mmap_pgoff(current->mm, NULL, ELF_PAGESTART(load_bias_random + vaddr), 0UL, elf_prot, elf_flags | MAP_MIRROR, error); - } - #endif - |