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30 lines
878 B
Diff
30 lines
878 B
Diff
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From: Valdimir Serbinenko <phcoder@gmail.com>
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Subject: Don't canonicalise /dev/root and /dev/dm-*.
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upstream rev 4408
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--- a/util/getroot.c 2012-05-28 15:43:12 +0000
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+++ b/util/getroot.c 2012-06-02 12:36:27 +0000
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@@ -1036,10 +1036,16 @@
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{
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char *tmp = *cur;
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int root, dm;
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- *cur = canonicalize_file_name (tmp);
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- if (*cur == NULL)
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- grub_util_error (_("failed to get canonical path of %s"), tmp);
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- free (tmp);
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+ if (strcmp (*cur, "/dev/root") == 0
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+ || strncmp (*cur, "/dev/dm-", sizeof ("/dev/dm-") - 1) == 0)
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+ *cur = tmp;
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+ else
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+ {
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+ *cur = canonicalize_file_name (tmp);
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+ if (*cur == NULL)
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+ grub_util_error (_("failed to get canonical path of %s"), tmp);
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+ free (tmp);
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+ }
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root = (strcmp (*cur, "/dev/root") == 0);
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dm = (strncmp (*cur, "/dev/dm-", sizeof ("/dev/dm-") - 1) == 0);
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if (!dm && !root)
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