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

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

Fixes: a87938b2e2 ("fs/binfmt_elf.c: fix bug in loading of PIE binaries")
Reported-by: James Hogan <james.hogan@imgtec.com>
Cc: Michael Davidson <md@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Andrew Morton 2015-05-28 15:44:24 -07:00 committed by Linus Torvalds
parent 649b8de2f7
commit 2b1d3ae940
1 changed files with 1 additions and 1 deletions
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2
fs/binfmt_elf.c
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@ -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;
}
}