binfmt: Fix error return code in load_elf_fdpic_binary()
commite7f703ff25
upstream. Fix to return a negative error code from create_elf_fdpic_tables() instead of 0. Fixes:1da177e4c3
("Linux-2.6.12-rc2") Cc: stable@vger.kernel.org Signed-off-by: Wang Yufen <wangyufen@huawei.com> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/1669945261-30271-1-git-send-email-wangyufen@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -434,8 +434,9 @@ static int load_elf_fdpic_binary(struct linux_binprm *bprm)
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current->mm->start_stack = current->mm->start_brk + stack_size;
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#endif
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if (create_elf_fdpic_tables(bprm, current->mm,
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&exec_params, &interp_params) < 0)
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retval = create_elf_fdpic_tables(bprm, current->mm, &exec_params,
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&interp_params);
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if (retval < 0)
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goto error;
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kdebug("- start_code %lx", current->mm->start_code);
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