systemd: backport patch to fix reading journal backwards

(From OE-Core rev: c0650feb6ce7151a22632bab7270002314a1b6be)

Signed-off-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Jonathan Liu 2014-12-13 00:16:29 +11:00 committed by Richard Purdie
parent ef552b9535
commit 1f41cb64b4
2 changed files with 35 additions and 0 deletions

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@ -0,0 +1,34 @@
From 2173cbf847fc53ca24950e77958c902edecfc207 Mon Sep 17 00:00:00 2001
From: Olivier Brunel <jjk@jjacky.com>
Date: Fri, 5 Dec 2014 16:06:45 +0100
Subject: [PATCH] journal: Fix navigating backwards missing entries
With DIRECTION_UP (i.e. navigating backwards) in generic_array_bisect() when the
needle was found as the last item in the array, it wasn't actually processed as
match, resulting in entries being missed.
https://bugs.freedesktop.org/show_bug.cgi?id=86855
Upstream-Status: Backport
Signed-off-by: Jonathan Liu <net147@gmail.com>
---
src/journal/journal-file.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/journal/journal-file.c b/src/journal/journal-file.c
index 7858435..c5d2d19 100644
--- a/src/journal/journal-file.c
+++ b/src/journal/journal-file.c
@@ -1657,7 +1657,7 @@ static int generic_array_bisect(
}
}
- if (k > n) {
+ if (k >= n) {
if (direction == DIRECTION_UP) {
i = n;
subtract_one = true;
--
2.1.3

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@ -34,6 +34,7 @@ SRC_URI = "git://anongit.freedesktop.org/systemd/systemd;branch=master;protocol=
file://0001-missing.h-add-fake-__NR_memfd_create-for-MIPS.patch \
file://0001-Make-root-s-home-directory-configurable.patch \
file://0001-systemd-user-avoid-using-system-auth.patch \
file://0001-journal-Fix-navigating-backwards-missing-entries.patch \
file://touchscreen.rules \
file://00-create-volatile.conf \
file://init \