[PATCH] linux-user/elfload: Fix handling of pure BSS segments

[Stephen Long]

qemu-user fails to load ELFs with only BSS and no data section

Signed-off-by: Ben Hutchings <b...@decadent.org.uk>
Signed-off-by: Stephen Long <stepl...@quicinc.com>
---

Submitting this on behalf of Ben Hutchings. Feel free to edit the commit
msg.

 linux-user/elfload.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 0b02a92602..af16d94c61 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -2783,7 +2783,7 @@ static void load_elf_image(const char *image_name, int 
image_fd,
              * segment, in that case just let zero_bss allocate an empty buffer
              * for it.
              */
-            if (eppnt->p_filesz != 0) {
+            if (vaddr_len != 0) {
                 error = target_mmap(vaddr_ps, vaddr_len, elf_prot,
                                     MAP_PRIVATE | MAP_FIXED,
                                     image_fd, eppnt->p_offset - vaddr_po);
-- 
2.25.1