systemd/0352-sd-journal-remove-the-dead-code-and-actually-fix-146.patch

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From 0f7ee0007b8267cc66b638a44da6ddd984ece412 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20Sekleta=CC=81r?= <msekleta@redhat.com>
Date: Fri, 27 Mar 2020 17:01:59 +0100
Subject: [PATCH] sd-journal: remove the dead code and actually fix #14695
journal_file_fstat() returns an error if we call it on already unlinked
journal file and hence we never reach remove_file_real() which is the
entire point.
I must have made some mistake while testing the fix that got me thinking
the issue is gone while opposite was true.
Fixes #14695
(cherry picked from commit 8581b9f9732d4c158bb5f773230a65ce77f2c292)
Resolves: #1796128
---
src/journal/sd-journal.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/src/journal/sd-journal.c b/src/journal/sd-journal.c
index c06255e273..4c502978de 100644
--- a/src/journal/sd-journal.c
+++ b/src/journal/sd-journal.c
@@ -2597,13 +2597,12 @@ _public_ int sd_journal_wait(sd_journal *j, uint64_t timeout_usec) {
Get rid of the deleted files now so they don't stay around indefinitely. */
ORDERED_HASHMAP_FOREACH(f, j->files, i) {
r = journal_file_fstat(f);
- if (r < 0) {
+ if (r == -EIDRM)
+ remove_file_real(j, f);
+ else if (r < 0) {
log_debug_errno(r,"Failed to fstat() journal file '%s' : %m", f->path);
continue;
}
-
- if (f->last_stat.st_nlink <= 0)
- remove_file_real(j, f);
}
/* The journal might have changed since the context