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-rw-r--r--tools/firmware-utils/src/imagetag.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/firmware-utils/src/imagetag.c b/tools/firmware-utils/src/imagetag.c
index bd62b20339..e93f5f45e8 100644
--- a/tools/firmware-utils/src/imagetag.c
+++ b/tools/firmware-utils/src/imagetag.c
@@ -219,6 +219,10 @@ int tagfile(const char *kernel, const char *rootfs, const char *bin,
fseek(binfile, rootfsoff + rootfslen - fwaddr, SEEK_SET);
fwrite(&deadcode, sizeof(uint32_t), 1, binfile);
+ /* Flush the binfile buffer so that when we read from file, it contains
+ * everything in the buffer
+ */
+ fflush(binfile);
/* Choose and compute the CRC32 that should be inserted in the tag */
if ( tagid && ( (strncmp(tagid, "bccfe", TAGID_LEN) == 0)) || ( strncmp(tagid, "bc300", TAGID_LEN) == 0)) {