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59 lines
1.5 KiB
59 lines
1.5 KiB
From 5e1b45be24a3614eb8ce083e06c71a1f651b5ae7 Mon Sep 17 00:00:00 2001 |
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From: Peter Jones <pjones@redhat.com> |
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Date: Tue, 18 Feb 2014 11:34:00 -0500 |
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Subject: [PATCH 134/237] Fix convert function to support NVMe devices |
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This is adapted from the patch at |
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https://bugzilla.redhat.com/show_bug.cgi?id=1019660 , which is against |
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the now very old version of convert_system_partition_to_system_disk(). |
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As such, it certainly not the right thing for upstream, but should |
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function for now. |
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Resolves: rhbz#1019660 |
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Signed-off-by: Peter Jones <grub2-owner@fedoraproject.org> |
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--- |
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util/getroot.c | 19 +++++++++++++++++++ |
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1 file changed, 19 insertions(+) |
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diff --git a/util/getroot.c b/util/getroot.c |
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index 3958105..e700610 100644 |
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--- a/util/getroot.c |
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+++ b/util/getroot.c |
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@@ -152,6 +152,7 @@ convert_system_partition_to_system_disk (const char *os_dev, int *is_part) |
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{ |
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#if GRUB_UTIL_FD_STAT_IS_FUNCTIONAL |
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struct stat st; |
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+ char *path = xmalloc(PATH_MAX); |
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if (stat (os_dev, &st) < 0) |
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{ |
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@@ -164,6 +165,24 @@ convert_system_partition_to_system_disk (const char *os_dev, int *is_part) |
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*is_part = 0; |
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+ if (realpath(os_dev, path)) |
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+ { |
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+ if ((strncmp ("/dev/nvme", path, 9) == 0)) |
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+ { |
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+ char *p = path + 5; |
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+ p = strchr(p, 'p'); |
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+ if (p) |
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+ { |
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+ *is_part = 1; |
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+ *p = '\0'; |
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+ } |
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+ return path; |
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+ } |
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+ } |
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+ |
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+ grub_free (path); |
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+ *is_part = 0; |
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+ |
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if (grub_util_device_is_mapped_stat (&st)) |
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return grub_util_devmapper_part_to_disk (&st, is_part, os_dev); |
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-- |
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2.9.3 |
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