Use list_for_each_entry_safe() when flushing queue.

[gpxe.git] / src / core / posix_io.c

diff --git a/src/core/posix_io.c b/src/core/posix_io.c
index a8876b7..b98766f 100644 (file)
--- a/src/core/posix_io.c
+++ b/src/core/posix_io.c
@@ -75,8 +75,9 @@ static void posix_file_free ( struct refcnt *refcnt ) {
        struct posix_file *file =
                container_of ( refcnt, struct posix_file, refcnt );
        struct io_buffer *iobuf;
+       struct io_buffer *tmp;
 
-       list_for_each_entry ( iobuf, &file->data, list ) {
+       list_for_each_entry_safe ( iobuf, tmp, &file->data, list ) {
                free_iob ( iobuf );
        }
        free ( file );