The first argument to mmap should be "NULL" instead of "0".
---
libkmod/libkmod-file.c | 3 ++-
libkmod/libkmod-index.c | 4 ++--
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/libkmod/libkmod-file.c b/libkmod/libkmod-file.c
index 219c63b..5313796 100644
--- a/libkmod/libkmod-file.c
+++ b/libkmod/libkmod-file.c
@@ -255,7 +255,8 @@ static int load_reg(struct kmod_file *file)
return -errno;
file->size = st.st_size;
- file->memory = mmap(0, file->size, PROT_READ, MAP_PRIVATE, file->fd, 0);
+ file->memory = mmap(NULL, file->size, PROT_READ, MAP_PRIVATE,
+ file->fd, 0);
if (file->memory == MAP_FAILED)
return -errno;
file->direct = true;
diff --git a/libkmod/libkmod-index.c b/libkmod/libkmod-index.c
index 516240e..d386f00 100644
--- a/libkmod/libkmod-index.c
+++ b/libkmod/libkmod-index.c
@@ -801,9 +801,9 @@ struct index_mm *index_mm_open(struct kmod_ctx *ctx, const char *filename,
if ((size_t) st.st_size < sizeof(hdr))
goto fail_nommap;
- if ((idx->mm = mmap(0, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0))
+ if ((idx->mm = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0))
== MAP_FAILED) {
- ERR(ctx, "mmap(0, %"PRIu64", PROT_READ, %d, MAP_PRIVATE, 0): %m\n",
+ ERR(ctx, "mmap(NULL, %"PRIu64", PROT_READ, %d, MAP_PRIVATE, 0): %m\n",
st.st_size, fd);
goto fail_nommap;
}
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-modules" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
