Jan Engelhardt
3dff4d17f4
- Remove dependence of smartcols bcache-tools.spec, bcache-tools code doesn't need it now. (jsc#SLE-9807) - Remove 1001-udev-do-not-rely-on-DRIVER-variable.patch because we have 0013-bcache-tools-Export-CACHED_UUID-and-CACHED_LABEL.patch to provide static UUIDs. (jsc#SLE-9807) - bcache-tools: add man page bcache-status.8 (jsc#SLE-9807) 0017-bcache-tools-add-man-page-bcache-status.8.patch - bcache-tools: add bcache-status (jsc#SLE-9807) 0016-bcache-tools-add-bcache-status.patch - bcache-tools: make: permit only one cache device to be specified (jsc#SLE-9807) 0015-bcache-tools-make-permit-only-one-cache-device-to-be.patch - bcache-tools: Remove the dependency on libsmartcols (jsc#SLE-9807) 0014-bcache-tools-Remove-the-dependency-on-libsmartcols.patch - bcache-tools: Export CACHED_UUID and CACHED_LABEL (jsc#SLE-9807) 0013-bcache-tools-Export-CACHED_UUID-and-CACHED_LABEL.patch - bcache-tools: Fix potential coredump issues (jsc#SLE-9807) 0012-bcache-tools-Fix-potential-coredump-issues.patch - bcache-tools: add print_cache_set_supported_feature_sets() in lib.c (jsc#SLE-9807) 0011-bcache-tools-add-print_cache_set_supported_feature_s.patch - bcache-tools: add large_bucket incompat feature (jsc#SLE-9807) 0010-bcache-tools-add-large_bucket-incompat-feature.patch - bcache-tools: upgrade super block versions for feature sets (jsc#SLE-9807) 0009-bcache-tools-upgrade-super-block-versions-for-featur.patch - bcache-tools: define separated super block for in-memory and on-disk format (jsc#SLE-9807) OBS-URL: https://build.opensuse.org/request/show/841483 OBS-URL: https://build.opensuse.org/package/show/filesystems/bcache-tools?expand=0&rev=27
41 lines
1.1 KiB
Diff
41 lines
1.1 KiB
Diff
From 67163cc86255bb93d524051e488de15172ab396c Mon Sep 17 00:00:00 2001
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From: Coly Li <colyli@suse.de>
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Date: Sun, 23 Aug 2020 00:26:31 +0800
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Subject: [PATCH 15/17] bcache-tools: make: permit only one cache device to be
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specified
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Git-commit: 67163cc86255bb93d524051e488de15172ab396c
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Patch-mainline: bcache-tools-1.1
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References: jsc#SLE-9807
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Now a cache set only has a single cache, therefore "bcache make" should
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permit only one cache device to be specified for a cache set.
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This patch checks if more than one cache devices are specified by "-C"
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an error message "Please specify only one cache device" will be printed
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and bcache exits with usage information.
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Signed-off-by: Coly Li <colyli@suse.de>
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---
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make.c | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/make.c b/make.c
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index 9631857..ad89377 100644
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--- a/make.c
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+++ b/make.c
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@@ -604,6 +604,11 @@ int make_bcache(int argc, char **argv)
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usage();
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}
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+ if (ncache_devices > 1) {
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+ fprintf(stderr, "Please specify only one cache device\n");
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+ usage();
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+ }
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+
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if (bucket_size < block_size) {
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fprintf(stderr,
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"Bucket size cannot be smaller than block size\n");
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--
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2.26.2
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