efi_loader: Increase path string to 32 characters
Whenever we want to tell our payload about a path, we limit ourselves
to a reasonable amount of characters. So far we only passed in device
names - exceeding 16 chars was unlikely there.
However by now we also pass real file path information, so let's increase
the limit to 32 characters. That way common paths like "boot/efi/bootaa64.efi"
fit just fine.
Signed-off-by: Alexander Graf <agraf@suse.de>
diff --git a/cmd/bootefi.c b/cmd/bootefi.c
index adcf645..f502996 100644
--- a/cmd/bootefi.c
+++ b/cmd/bootefi.c
@@ -208,7 +208,7 @@
void efi_set_bootdev(const char *dev, const char *devnr, const char *path)
{
__maybe_unused struct blk_desc *desc;
- char devname[16] = { 0 }; /* dp->str is u16[16] long */
+ char devname[32] = { 0 }; /* dp->str is u16[32] long */
char *colon;
/* Assemble the condensed device name we use in efi_disk.c */