* include/grub/misc.h (ALIGN_UP_OVERHEAD): New define.
* grub-core/loader/i386/linux.c (grub_cmd_initrd): Align initrds at 4. * grub-core/loader/i386/pc/linux.c (grub_cmd_initrd): Likewise. * grub-core/loader/ia64/efi/linux.c (grub_cmd_initrd): Likewise. * grub-core/loader/mips/linux.c (grub_cmd_initrd): Likewise. * grub-core/loader/powerpc/ieee1275/linux.c (grub_cmd_initrd): Likewise. * grub-core/loader/sparc64/ieee1275/linux.c (grub_cmd_initrd): Likewise.
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90eeab76b0
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1a2fd1e674
8 changed files with 29 additions and 6 deletions
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@ -403,7 +403,7 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ ((unused)),
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if (! files[i])
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goto fail;
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nfiles++;
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size += grub_file_size (files[i]);
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size += ALIGN_UP(grub_file_size (files[i]), 4);
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}
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addr = 0x60000000;
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@ -438,6 +438,8 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ ((unused)),
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goto fail;
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}
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ptr += cursize;
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grub_memset (ptr, 0, ALIGN_UP_OVERHEAD (cursize, 4));
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ptr += ALIGN_UP_OVERHEAD (cursize, 4);
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}
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initrd_addr = addr;
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