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36 lines
1.1 KiB
36 lines
1.1 KiB
2 years ago
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From 3299c855c6e65596ff9d8635dcbd45ff6818499a Mon Sep 17 00:00:00 2001
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From: Kairui Song <kasong@redhat.com>
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Date: Thu, 14 Jan 2021 00:39:10 +0800
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Subject: [PATCH] initrd: do a debug log if failed to detect rootfs type
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(cherry picked from commit 3377c740d9121f38385e70d6a380b5e4bd8c672a)
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Related: #1959339
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---
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src/basic/util.c | 12 ++++++++++--
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1 file changed, 10 insertions(+), 2 deletions(-)
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diff --git a/src/basic/util.c b/src/basic/util.c
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index 59bcf7b00c..fef52ad5ff 100644
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--- a/src/basic/util.c
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+++ b/src/basic/util.c
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@@ -166,8 +166,16 @@ bool in_initrd(void) {
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}
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}
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- saved_in_initrd = (lenient || path_is_temporary_fs("/") > 0) &&
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- access("/etc/initrd-release", F_OK) >= 0;
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+ if (!lenient) {
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+ r = path_is_temporary_fs("/");
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+ if (r < 0)
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+ log_debug_errno(r, "Couldn't determine if / is a temporary file system: %m");
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+
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+ saved_in_initrd = r > 0;
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+ }
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+
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+ if (saved_in_initrd != 0)
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+ saved_in_initrd = access("/etc/initrd-release", F_OK) >= 0;
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return saved_in_initrd;
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}
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