37 lines
1.0 KiB
Diff
37 lines
1.0 KiB
Diff
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From 9706066791b994a55fb2d3d532a86aa1fde2a457 Mon Sep 17 00:00:00 2001
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From: Vladimir Serbinenko <phcoder@gmail.com>
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Date: Thu, 3 Apr 2014 21:31:12 +0200
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Subject: [PATCH] * grub-core/osdep/linux/getroot.c (grub_util_part_to_disk): Support NVMe device names.
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References: bnc#873132
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---
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Index: grub-2.02~beta2/grub-core/osdep/linux/getroot.c
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===================================================================
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--- grub-2.02~beta2.orig/grub-core/osdep/linux/getroot.c
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+++ grub-2.02~beta2/grub-core/osdep/linux/getroot.c
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@@ -883,6 +883,23 @@ grub_util_part_to_disk (const char *os_d
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*pp = '\0';
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return path;
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}
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+
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+ /* If this is a NVMe device */
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+ if ((strncmp ("nvme", p, 4) == 0) && p[4] >= '0' && p[4] <= '9')
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+ {
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+ char *pp = p + 4;
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+ while (*pp >= '0' && *pp <= '9')
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+ pp++;
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+ if (*pp == 'n')
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+ pp++;
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+ while (*pp >= '0' && *pp <= '9')
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+ pp++;
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+ if (*pp == 'p')
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+ *is_part = 1;
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+ /* /dev/nvme[0-9]+n[0-9]+p[0-9]* */
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+ *pp = '\0';
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+ return path;
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+ }
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}
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return path;
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