From e9d31b302d8a4b9c371c73d3385a1efd222ab4c0 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sat, 5 Sep 2020 14:50:42 -0600 Subject: [PATCH] x86: zimage: Disable interrupts just before booting At present if an error occurs while setting up the boot, interrupts are left disabled. Move this call later in the sequence to avoid this problem. Signed-off-by: Simon Glass Reviewed-by: Wolfgang Wallner Reviewed-by: Bin Meng --- arch/x86/lib/zimage.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/lib/zimage.c b/arch/x86/lib/zimage.c index ba9eb50b0b..8651dea93b 100644 --- a/arch/x86/lib/zimage.c +++ b/arch/x86/lib/zimage.c @@ -333,7 +333,6 @@ int do_zboot(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) struct boot_params *base_ptr; char *s; - disable_interrupts(); memset(&state, '\0', sizeof(state)); if (argc >= 2) { /* argv[1] holds the address of the bzImage */ @@ -369,6 +368,7 @@ int do_zboot(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) return -1; } + disable_interrupts(); /* we assume that the kernel is in place */ return boot_linux_kernel((ulong)base_ptr, state.load_address, false); } -- 2.39.5