diff options
Diffstat (limited to 'src/vppinfra/linux/mem.c')
| -rw-r--r-- | src/vppinfra/linux/mem.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/vppinfra/linux/mem.c b/src/vppinfra/linux/mem.c index df46763ab2c..2d8f593d2b6 100644 --- a/src/vppinfra/linux/mem.c +++ b/src/vppinfra/linux/mem.c @@ -132,6 +132,12 @@ clib_mem_vm_ext_alloc (clib_mem_vm_alloc_t * a) } } log2_page_size = clib_mem_vm_get_log2_page_size (fd); + + if (log2_page_size == 0) + { + err = clib_error_return_unix (0, "cannot determine page size"); + goto error; + } } else /* not CLIB_MEM_VM_F_SHARED */ { |