Package: klibc Version: 2.0.4-2 Severity: important Tags: patch The struct stat is incorrectly defined on ppc64 and ppc64el, causing the resume binary to fail working correctly and thus hibernation to work. The patch below gives more explanation and fixes the issue.
>From 5a53f821db8bc887c472d2e5b58986db88b25a11 Mon Sep 17 00:00:00 2001 From: Aurelien Jarno <[email protected]> Date: Sat, 25 Apr 2015 14:16:16 +0200 Subject: [PATCH] ppc64: fix struct stat On ppc64 the struct stat defined by klibc matches the kernel one. However it contains implicit padding before the st_rdev field due to the 64-bit alignement. For internal reasons, klibc defines st_rdev as a pair of 32-bit values (using the __stdev64 macro). They only need to be 32-bit aligned and as a consequence st->st_rdev is incorrectly defined. The solution is to add an explicit padding in the structure. This fixes the resume binary on ppc64 BE and LE, and probably other things. Signed-off-by: Aurelien Jarno <[email protected]> --- usr/include/arch/ppc64/klibc/archstat.h | 1 + 1 file changed, 1 insertion(+) diff --git a/usr/include/arch/ppc64/klibc/archstat.h b/usr/include/arch/ppc64/klibc/archstat.h index 918d810..0bbbff3 100644 --- a/usr/include/arch/ppc64/klibc/archstat.h +++ b/usr/include/arch/ppc64/klibc/archstat.h @@ -12,6 +12,7 @@ struct stat { mode_t st_mode; uid_t st_uid; gid_t st_gid; + unsigned int __pad1; __stdev64 (st_rdev); off_t st_size; unsigned long st_blksize; -- 2.1.4 -- System Information: Debian Release: 8.0 APT prefers testing-updates APT policy: (500, 'testing-updates'), (500, 'testing') Architecture: ppc64el (ppc64le) Kernel: Linux 3.16.0-4-powerpc64le (SMP w/1 CPU core) Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
