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authorAlexey Dobriyan <adobriyan@gmail.com>2019-03-07 16:29:03 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-03-07 18:32:01 -0800
commit49ac981965e0032c22e44791a694a83511ebd8fe (patch)
treea91d4720d744e7972b60a359723ca1c95d503e12
parent93f044e282b6abc13cdbffc91f909e197e700302 (diff)
download96b-common-49ac981965e0032c22e44791a694a83511ebd8fe.tar.gz
fs/binfmt_elf.c: spread const a little
Link: http://lkml.kernel.org/r/20190204202830.GC27482@avx2 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--fs/binfmt_elf.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 51ff26b51528..7d09d125f148 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -57,8 +57,6 @@
#endif
static int load_elf_binary(struct linux_binprm *bprm);
-static unsigned long elf_map(struct file *, unsigned long, struct elf_phdr *,
- int, int, unsigned long);
#ifdef CONFIG_USELIB
static int load_elf_library(struct file *);
@@ -347,7 +345,7 @@ 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,
+ const struct elf_phdr *eppnt, int prot, int type,
unsigned long total_size)
{
unsigned long map_addr;
@@ -387,7 +385,7 @@ static unsigned long elf_map(struct file *filep, unsigned long addr,
#endif /* !elf_map */
-static unsigned long total_mapping_size(struct elf_phdr *cmds, int nr)
+static unsigned long total_mapping_size(const struct elf_phdr *cmds, int nr)
{
int i, first_idx = -1, last_idx = -1;
@@ -414,7 +412,7 @@ static unsigned long total_mapping_size(struct elf_phdr *cmds, int nr)
* header pointed to by elf_ex, into a newly allocated array. The caller is
* responsible for freeing the allocated data. Returns an ERR_PTR upon failure.
*/
-static struct elf_phdr *load_elf_phdrs(struct elfhdr *elf_ex,
+static struct elf_phdr *load_elf_phdrs(const struct elfhdr *elf_ex,
struct file *elf_file)
{
struct elf_phdr *elf_phdata = NULL;