In load_elf_interp() and elf_map(), variables with value of map flags
are named as type or elf_type. That may bring confusion since their
values not only contain map type which is MAP_SHARED or MAP_PRIVATE,
also MAP_FIXED or MAP_DENYWRITE, etc.
So change them as flags or elf_flags.
Signed-off-by: Baoquan He <b...@redhat.com>
---
fs/binfmt_elf.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 73b01e474fdc..72b7ecba7ead 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -342,7 +342,7 @@ create_elf_tables(struct linux_binprm *bprm, struct elfhdr
*exec,
#ifndef elf_map
static unsigned long elf_map(struct file *filep, unsigned long addr,
- struct elf_phdr *eppnt, int prot, int type,
+ struct elf_phdr *eppnt, int prot, int flags,
unsigned long total_size)
{
unsigned long map_addr;
@@ -366,11 +366,11 @@ static unsigned long elf_map(struct file *filep, unsigned
long addr,
*/
if (total_size) {
total_size = ELF_PAGEALIGN(total_size);
- map_addr = vm_mmap(filep, addr, total_size, prot, type, off);
+ map_addr = vm_mmap(filep, addr, total_size, prot, flags, off);
if (!BAD_ADDR(map_addr))
vm_munmap(map_addr+size, total_size-size);
} else
- map_addr = vm_mmap(filep, addr, size, prot, type, off);
+ map_addr = vm_mmap(filep, addr, size, prot, flags, off);
return(map_addr);
}
@@ -556,7 +556,7 @@ static unsigned long load_elf_interp(struct elfhdr
*interp_elf_ex,
eppnt = interp_elf_phdata;
for (i = 0; i < interp_elf_ex->e_phnum; i++, eppnt++) {
if (eppnt->p_type == PT_LOAD) {
- int elf_type = MAP_PRIVATE | MAP_DENYWRITE;
+ int elf_flags = MAP_PRIVATE | MAP_DENYWRITE;
int elf_prot = 0;
unsigned long vaddr = 0;
unsigned long k, map_addr;
@@ -569,12 +569,12 @@ static unsigned long load_elf_interp(struct elfhdr
*interp_elf_ex,
elf_prot |= PROT_EXEC;
vaddr = eppnt->p_vaddr;
if (interp_elf_ex->e_type == ET_EXEC || load_addr_set)
- elf_type |= MAP_FIXED;
+ elf_flags |= MAP_FIXED;
else if (no_base && interp_elf_ex->e_type == ET_DYN)
load_addr = -vaddr;
map_addr = elf_map(interpreter, load_addr + vaddr,
- eppnt, elf_prot, elf_type, total_size);
+ eppnt, elf_prot, elf_flags, total_size);
total_size = 0;
if (!*interp_map_addr)
*interp_map_addr = map_addr;
--
2.5.5
