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Subject[PATCH v3 03/44] Revert some of "binfmt_elf: cleanups"
Date
The commit "binfmt_elf: cleanups"
(f670d0ecda73b7438eec9ed108680bc5f5362ad8) removed an ifndef elf_map but
this breaks compilation for metag which does define elf_map.

This adds the ifndef back in as it was before, but does not affect the
other cleanups made by that patch.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: linux-fsdevel@vger.kernel.org
Acked-by: Mikael Pettersson <mikpe@it.uu.se>
---
fs/binfmt_elf.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 9b67173..269f13a 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -340,6 +340,8 @@ create_elf_tables(struct linux_binprm *bprm, struct elfhdr *exec,
return 0;
}

+#ifndef elf_map
+
static unsigned long elf_map(struct file *filep, unsigned long addr,
struct elf_phdr *eppnt, int prot, int type,
unsigned long total_size)
@@ -374,6 +376,8 @@ static unsigned long elf_map(struct file *filep, unsigned long addr,
return(map_addr);
}

+#endif /* !elf_map */
+
static unsigned long total_mapping_size(struct elf_phdr *cmds, int nr)
{
int i, first_idx = -1, last_idx = -1;
--
1.7.7.6



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