From 7ebf6cfcd73ce17bbbba06ae08526b3475a8cd94 Mon Sep 17 00:00:00 2001 From: Roland McGrath <roland@redhat.com> Date: Tue, 26 Feb 2008 13:20:58 -0800 Subject: [PATCH] elfcore-compat fix uid/gid types I overlooked the difference between __kernel_uid_t and uid_t when defining struct compat_elf_prpsinfo. The result is a regression in 32-bit core dumps on x86_64, where the NT_PRPSINFO note has the wrong size and layout. This patch fixes it. Signed-off-by: Roland McGrath <roland@redhat.com> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- include/linux/elfcore-compat.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/elfcore-compat.h b/include/linux/elfcore-compat.h index 532d13adabc4f..0a90e1c3a4220 100644 --- a/include/linux/elfcore-compat.h +++ b/include/linux/elfcore-compat.h @@ -45,8 +45,8 @@ struct compat_elf_prpsinfo char pr_zomb; char pr_nice; compat_ulong_t pr_flag; - compat_uid_t pr_uid; - compat_gid_t pr_gid; + __compat_uid_t pr_uid; + __compat_gid_t pr_gid; compat_pid_t pr_pid, pr_ppid, pr_pgrp, pr_sid; char pr_fname[16]; char pr_psargs[ELF_PRARGSZ]; -- 2.39.5