diff options
| author |   Rob Herring <robh@kernel.org> | 2017-10-25 10:59:13 -0500 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2017-10-25 10:59:13 -0500 |
| commit | e45fe7f788dd1395befe5639149ad8dacfbd94ab (patch) | |
| tree | 4c53aa114a5e92cfd789d29092f1f1d52e652e48 /scripts/dtc/checks.c | |
| parent | of: dynamic: fix memory leak related to properties of __of_node_dup (diff) | |
| download | linux-dev-e45fe7f788dd1395befe5639149ad8dacfbd94ab.tar.xz linux-dev-e45fe7f788dd1395befe5639149ad8dacfbd94ab.zip | |
scripts/dtc: Update to upstream version v1.4.5-6-gc1e55a5513e9
Pickup the fix for handling unresolved phandles in overlays.
This adds the following commits from upstream:
c1e55a5513e9 checks: fix handling of unresolved phandles for dts plugins
f8872e29ce06 tests: Avoid 64-bit arithmetic in assembler
48c91c08bcfa libfdt: add stringlist functions to linker script
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'scripts/dtc/checks.c')
| -rw-r--r-- | scripts/dtc/checks.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/scripts/dtc/checks.c b/scripts/dtc/checks.c index 08a3a29edae3..e66138449886 100644 --- a/scripts/dtc/checks.c +++ b/scripts/dtc/checks.c @@ -988,6 +988,10 @@ static void check_property_phandle_args(struct check *c, * entries when each index position has a specific definition. */ if (phandle == 0 || phandle == -1) { + /* Give up if this is an overlay with external references */ + if (dti->dtsflags & DTSF_PLUGIN) + break; + cellsize = 0; continue; } @@ -1176,6 +1180,11 @@ static void check_interrupts_property(struct check *c, prop = get_property(parent, "interrupt-parent"); if (prop) { phandle = propval_cell(prop); + /* Give up if this is an overlay with external references */ + if ((phandle == 0 || phandle == -1) && + (dti->dtsflags & DTSF_PLUGIN)) + return; + irq_node = get_node_by_phandle(root, phandle); if (!irq_node) { FAIL(c, dti, "Bad interrupt-parent phandle for %s", |