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author | Emmanuel Vadot <manu@FreeBSD.org> | 2021-07-05 13:50:39 +0000 |
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committer | Kyle Evans <kevans@FreeBSD.org> | 2021-10-08 01:16:00 +0000 |
commit | 1748f0c6e1902a45f4148a2b2157a1f4dbdc7748 (patch) | |
tree | acb371a651299f403edb418a5a4487d0f77a85e2 | |
parent | 869ec7d90917e3f6c6c7829e0e47703a2a27c69e (diff) | |
download | src-1748f0c6e1902a45f4148a2b2157a1f4dbdc7748.tar.gz src-1748f0c6e1902a45f4148a2b2157a1f4dbdc7748.zip |
loader: Fix dtb loading
When calling file_findfile with only a type it returns
the first file matching the type. But in fdt_apply_overlays we
then iterate on the next files and try loading them as dtb overlays.
Fix this by checking the type one more time.
Reported by: Mark Millard <marklmi@yahoo.com>
(cherry picked from commit b464c459eaf4e63a3abaaa1ecf51c9d6e9f7521e)
-rw-r--r-- | stand/fdt/fdt_loader_cmd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/stand/fdt/fdt_loader_cmd.c b/stand/fdt/fdt_loader_cmd.c index 7580eceedb05..c14b99768d70 100644 --- a/stand/fdt/fdt_loader_cmd.c +++ b/stand/fdt/fdt_loader_cmd.c @@ -466,6 +466,8 @@ fdt_apply_overlays() current_fdtp_size = fdtp_size; overlays_applied = 0; for (fp = file_findfile(NULL, "dtbo"); fp != NULL; fp = fp->f_next) { + if (strcmp(fp->f_type, "dtbo") != 0) + continue; COPYOUT(fp->f_addr, overlay, fp->f_size); /* Check compatible first to avoid unnecessary allocation */ rv = fdt_check_overlay_compatible(current_fdtp, overlay); |