26 lines
883 B
Diff
26 lines
883 B
Diff
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Peter Jones <pjones@redhat.com>
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Date: Fri, 24 Jul 2020 13:57:27 -0400
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Subject: [PATCH] linux loader: avoid overflow on initrd size calculation
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Signed-off-by: Peter Jones <pjones@redhat.com>
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---
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grub-core/loader/linux.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/grub-core/loader/linux.c b/grub-core/loader/linux.c
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index c2c7cfcd0fd..61a2e144db0 100644
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--- a/grub-core/loader/linux.c
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+++ b/grub-core/loader/linux.c
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@@ -152,8 +152,8 @@ grub_initrd_init (int argc, char *argv[],
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initrd_ctx->nfiles = 0;
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initrd_ctx->components = 0;
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- initrd_ctx->components = grub_zalloc (argc
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- * sizeof (initrd_ctx->components[0]));
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+ initrd_ctx->components = grub_calloc (argc,
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+ sizeof (initrd_ctx->components[0]));
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if (!initrd_ctx->components)
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return grub_errno;
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