remoteproc: elf_loader: fix program header parsing
Fix an issue where some sections are never loaded : if p_type is
different from PT_LOAD the phdr pointer must be incremented.
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Acked-by: Suman Anna <s-anna@ti.com>
diff --git a/drivers/remoteproc/rproc-elf-loader.c b/drivers/remoteproc/rproc-elf-loader.c
index 5384812..d234592 100644
--- a/drivers/remoteproc/rproc-elf-loader.c
+++ b/drivers/remoteproc/rproc-elf-loader.c
@@ -189,7 +189,7 @@
ops = rproc_get_ops(dev);
/* Load each program header */
- for (i = 0; i < ehdr->e_phnum; ++i) {
+ for (i = 0; i < ehdr->e_phnum; i++, phdr++) {
void *dst = (void *)(uintptr_t)phdr->p_paddr;
void *src = (void *)addr + phdr->p_offset;
@@ -211,7 +211,6 @@
roundup((unsigned long)dst + phdr->p_filesz,
ARCH_DMA_MINALIGN) -
rounddown((unsigned long)dst, ARCH_DMA_MINALIGN));
- ++phdr;
}
return 0;