Commit 2b1d3ae9 authored by Andrew Morton's avatar Andrew Morton Committed by Linus Torvalds
Browse files

fs/binfmt_elf.c:load_elf_binary(): return -EINVAL on zero-length mappings

load_elf_binary() returns `retval', not `error'.

Fixes: a87938b2

 ("fs/binfmt_elf.c: fix bug in loading of PIE binaries")
Reported-by: default avatarJames Hogan <james.hogan@imgtec.com>
Cc: Michael Davidson <md@google.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 649b8de2
......@@ -918,7 +918,7 @@ static int load_elf_binary(struct linux_binprm *bprm)
total_size = total_mapping_size(elf_phdata,
loc->elf_ex.e_phnum);
if (!total_size) {
error = -EINVAL;
retval = -EINVAL;
goto out_free_dentry;
}
}
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment