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-rw-r--r--fs/binfmt_elf.c13
1 files changed, 3 insertions, 10 deletions
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index ad4c6b1d5074..c5642bcb6b46 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -879,7 +879,7 @@ out_free_interp:
the correct location in memory. */
for(i = 0, elf_ppnt = elf_phdata;
i < loc->elf_ex.e_phnum; i++, elf_ppnt++) {
- int elf_prot, elf_flags, elf_fixed = MAP_FIXED_NOREPLACE;
+ int elf_prot, elf_flags;
unsigned long k, vaddr;
unsigned long total_size = 0;
@@ -911,13 +911,6 @@ out_free_interp:
*/
}
}
-
- /*
- * Some binaries have overlapping elf segments and then
- * we have to forcefully map over an existing mapping
- * e.g. over this newly established brk mapping.
- */
- elf_fixed = MAP_FIXED;
}
elf_prot = make_prot(elf_ppnt->p_flags);
@@ -930,7 +923,7 @@ out_free_interp:
* the ET_DYN load_addr calculations, proceed normally.
*/
if (loc->elf_ex.e_type == ET_EXEC || load_addr_set) {
- elf_flags |= elf_fixed;
+ elf_flags |= MAP_FIXED;
} else if (loc->elf_ex.e_type == ET_DYN) {
/*
* This logic is run once for the first LOAD Program
@@ -966,7 +959,7 @@ out_free_interp:
load_bias = ELF_ET_DYN_BASE;
if (current->flags & PF_RANDOMIZE)
load_bias += arch_mmap_rnd();
- elf_flags |= elf_fixed;
+ elf_flags |= MAP_FIXED;
} else
load_bias = 0;