[lng-odp] [PATCHv2] linux-gen: _ishm: fix normal page fallback

[Christophe Milard]

Fixing failure due to lack of huge pages.
Fixes: https://bugs.linaro.org/show_bug.cgi?id=2842

Signed-off-by: Christophe Milard <christophe.mil...@linaro.org>
---
 platform/linux-generic/_ishm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/platform/linux-generic/_ishm.c b/platform/linux-generic/_ishm.c
index f889834..3797f20 100644
--- a/platform/linux-generic/_ishm.c
+++ b/platform/linux-generic/_ishm.c
@@ -547,7 +547,7 @@ static void *do_map(int block_index, uint64_t len, uint32_t 
align,
                addr = alloc_fragment(len, block_index, align, &fragment);
                if (!addr) {
                        ODP_ERR("alloc_fragment failed.\n");
-                       if (new_block->filename[0]) {
+                       if (!new_block->external_fd) {
                                close(*fd);
                                *fd = -1;
                                delete_file(new_block);
@@ -562,7 +562,7 @@ static void *do_map(int block_index, uint64_t len, uint32_t 
align,
        if (mapped_addr == NULL) {
                if (flags & _ODP_ISHM_SINGLE_VA)
                        free_fragment(fragment);
-               if (new_block->filename[0]) {
+               if (!new_block->external_fd) {
                        close(*fd);
                        *fd = -1;
                        delete_file(new_block);
-- 
2.7.4