fbarray: fix log message on truncation error

[dpdk.git] / lib / librte_eal / common / eal_common_fbarray.c

diff --git a/lib/librte_eal/common/eal_common_fbarray.c b/lib/librte_eal/common/eal_common_fbarray.c
index d974f3d..592ec58 100644 (file)
--- a/lib/librte_eal/common/eal_common_fbarray.c
+++ b/lib/librte_eal/common/eal_common_fbarray.c
@@ -81,9 +81,8 @@ get_used_mask(void *data, unsigned int elt_sz, unsigned int len)
 }
 
 static int
-resize_and_map(int fd, void *addr, size_t len)
+resize_and_map(int fd, const char *path, void *addr, size_t len)
 {
-       char path[PATH_MAX];
        void *map_addr;
 
        if (eal_file_truncate(fd, len)) {
@@ -792,7 +791,7 @@ rte_fbarray_init(struct rte_fbarray *arr, const char *name, unsigned int len,
                if (eal_file_lock(fd, EAL_FLOCK_SHARED, EAL_FLOCK_RETURN))
                        goto fail;
 
-               if (resize_and_map(fd, data, mmap_len))
+               if (resize_and_map(fd, path, data, mmap_len))
                        goto fail;
        }
        ma->addr = data;
@@ -895,7 +894,7 @@ rte_fbarray_attach(struct rte_fbarray *arr)
        if (eal_file_lock(fd, EAL_FLOCK_SHARED, EAL_FLOCK_RETURN))
                goto fail;
 
-       if (resize_and_map(fd, data, mmap_len))
+       if (resize_and_map(fd, path, data, mmap_len))
                goto fail;
 
        /* store our new memory area */