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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>
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parent
649b8de2f7
commit
2b1d3ae940
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@ -918,7 +918,7 @@ static int load_elf_binary(struct linux_binprm *bprm)
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total_size = total_mapping_size(elf_phdata,
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loc->elf_ex.e_phnum);
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if (!total_size) {
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error = -EINVAL;
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retval = -EINVAL;
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goto out_free_dentry;
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}
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}
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