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| author | Paulo Alcantara <pcacjr@zytor.com> | 2012-04-08 16:33:16 -0300 |
|---|---|---|
| committer | Paulo Alcantara <pcacjr@zytor.com> | 2012-04-11 18:18:58 -0300 |
| commit | 94cfaa45195ee5c12bf61fc34696ed7be29c1cbe (patch) | |
| tree | a0ee2d89788c76255adabaab87339d29a82c4f36 | |
| parent | 230799d53175d810dbbe47d209688a53a3ae02f1 (diff) | |
| download | syslinux-94cfaa45195ee5c12bf61fc34696ed7be29c1cbe.tar.gz syslinux-94cfaa45195ee5c12bf61fc34696ed7be29c1cbe.tar.xz syslinux-94cfaa45195ee5c12bf61fc34696ed7be29c1cbe.zip | |
PXELINUX: do not load 32-bit environment twice
Calling load_env32() once, it should never return. If it does, then jump
to kaboom.
Signed-off-by: Paulo Alcantara <pcacjr@zytor.com>
| -rw-r--r-- | core/pxelinux.asm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/pxelinux.asm b/core/pxelinux.asm index 68cb864d..31224fd5 100644 --- a/core/pxelinux.asm +++ b/core/pxelinux.asm @@ -223,7 +223,6 @@ adhcp_copy: mov eax,ROOT_FS_OPS xor ebp,ebp pm_call fs_init - pm_call load_env32 section .rodata alignz 4 @@ -268,6 +267,7 @@ ROOT_FS_OPS: ; Jump to 32-bit ELF space ; pm_call load_env32 + jmp kaboom ; load_env32() shouldn't return. If it does, then kaboom! ; ; Now we have the config file open. Parse the config file and |