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Diffstat (limited to 'fs/binfmt_elf_fdpic.c')
-rw-r--r--fs/binfmt_elf_fdpic.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c
index 2c99b102c860..39fa1b0307e1 100644
--- a/fs/binfmt_elf_fdpic.c
+++ b/fs/binfmt_elf_fdpic.c
@@ -928,7 +928,7 @@ static int elf_fdpic_map_file_constdisp_on_uclinux(
{
struct elf32_fdpic_loadseg *seg;
struct elf32_phdr *phdr;
- unsigned long load_addr, base = ULONG_MAX, top = 0, maddr = 0, mflags;
+ unsigned long load_addr, base = ULONG_MAX, top = 0, maddr = 0;
int loop, ret;
load_addr = params->load_addr;
@@ -948,12 +948,8 @@ static int elf_fdpic_map_file_constdisp_on_uclinux(
}
/* allocate one big anon block for everything */
- mflags = MAP_PRIVATE;
- if (params->flags & ELF_FDPIC_FLAG_EXECUTABLE)
- mflags |= MAP_EXECUTABLE;
-
maddr = vm_mmap(NULL, load_addr, top - base,
- PROT_READ | PROT_WRITE | PROT_EXEC, mflags, 0);
+ PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE, 0);
if (IS_ERR_VALUE(maddr))
return (int) maddr;
@@ -1046,9 +1042,6 @@ static int elf_fdpic_map_file_by_direct_mmap(struct elf_fdpic_params *params,
if (phdr->p_flags & PF_X) prot |= PROT_EXEC;
flags = MAP_PRIVATE | MAP_DENYWRITE;
- if (params->flags & ELF_FDPIC_FLAG_EXECUTABLE)
- flags |= MAP_EXECUTABLE;
-
maddr = 0;
switch (params->flags & ELF_FDPIC_FLAG_ARRANGEMENT) {