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kexec_elf: change order of elf_*_to_cpu() functions

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Change the order to have a 64/32/16 order, no functional change.

Signed-off-by: Sven Schnelle <svens@stackframe.org>
Reviewed-by: Thiago Jung Bauermann <bauerman@linux.ibm.com>
Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Sven Schnelle
2019-08-23 21:49:14 +02:00
committed by Helge Deller
parent 175fca3bf9
commit d34e0ad3ea
1 changed files with 10 additions and 10 deletions
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20
kernel/kexec_elf.c
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@@ -44,16 +44,6 @@ static uint64_t elf64_to_cpu(const struct elfhdr *ehdr, uint64_t value)
return value; return value;
} }
static uint16_t elf16_to_cpu(const struct elfhdr *ehdr, uint16_t value)
{
if (ehdr->e_ident[EI_DATA] == ELFDATA2LSB)
value = le16_to_cpu(value);
else if (ehdr->e_ident[EI_DATA] == ELFDATA2MSB)
value = be16_to_cpu(value);
return value;
}
static uint32_t elf32_to_cpu(const struct elfhdr *ehdr, uint32_t value) static uint32_t elf32_to_cpu(const struct elfhdr *ehdr, uint32_t value)
{ {
if (ehdr->e_ident[EI_DATA] == ELFDATA2LSB) if (ehdr->e_ident[EI_DATA] == ELFDATA2LSB)
@@ -64,6 +54,16 @@ static uint32_t elf32_to_cpu(const struct elfhdr *ehdr, uint32_t value)
return value; return value;
} }
static uint16_t elf16_to_cpu(const struct elfhdr *ehdr, uint16_t value)
{
if (ehdr->e_ident[EI_DATA] == ELFDATA2LSB)
value = le16_to_cpu(value);
else if (ehdr->e_ident[EI_DATA] == ELFDATA2MSB)
value = be16_to_cpu(value);
return value;
}
/** /**
* elf_is_ehdr_sane - check that it is safe to use the ELF header * elf_is_ehdr_sane - check that it is safe to use the ELF header
* @buf_len: size of the buffer in which the ELF file is loaded. * @buf_len: size of the buffer in which the ELF file is loaded.