diff options
| author | Rob Herring <robh@kernel.org> | 2023-02-03 09:13:46 -0600 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2023-02-06 11:03:00 -0600 |
| commit | ec340077a8477020a347ee2e7cd7415efeec3898 (patch) | |
| tree | 01cadb9c82185ae81aa0b669ccebdc40db39c49f /scripts/dtc | |
| parent | 20f6d4f2a474fc2dc502358dcee3c9b18304ec1e (diff) | |
| download | lwn-ec340077a8477020a347ee2e7cd7415efeec3898.tar.gz lwn-ec340077a8477020a347ee2e7cd7415efeec3898.zip | |
scripts/dtc: Update to upstream version v1.6.1-66-gabbd523bae6e
This adds the following commits from upstream:
abbd523bae6e pylibfdt: Work-around SWIG limitations with flexible arrays
a41509bea3e7 libfdt: Replace deprecated 0-length arrays with proper flexible arrays
2cd89f862cdb dtc: Warning rather than error on possible truncation of cell values
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/all/20230203172430.474431-1-robh@kernel.org/
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'scripts/dtc')
| -rw-r--r-- | scripts/dtc/dtc-parser.y | 11 | ||||
| -rw-r--r-- | scripts/dtc/libfdt/fdt.h | 4 | ||||
| -rw-r--r-- | scripts/dtc/version_gen.h | 2 |
3 files changed, 11 insertions, 6 deletions
diff --git a/scripts/dtc/dtc-parser.y b/scripts/dtc/dtc-parser.y index 46457d4bc0aa..bff1337ec266 100644 --- a/scripts/dtc/dtc-parser.y +++ b/scripts/dtc/dtc-parser.y @@ -404,9 +404,14 @@ arrayprefix: * within the mask to one (i.e. | in the * mask), all bits are one. */ - if (($2 > mask) && (($2 | mask) != -1ULL)) - ERROR(&@2, "Value out of range for" - " %d-bit array element", $1.bits); + if (($2 > mask) && (($2 | mask) != -1ULL)) { + char *loc = srcpos_string(&@2); + fprintf(stderr, + "WARNING: %s: Value 0x%016" PRIx64 + " truncated to 0x%0*" PRIx64 "\n", + loc, $2, $1.bits / 4, ($2 & mask)); + free(loc); + } } $$.data = data_append_integer($1.data, $2, $1.bits); diff --git a/scripts/dtc/libfdt/fdt.h b/scripts/dtc/libfdt/fdt.h index f2e68807f277..0c91aa7f67b5 100644 --- a/scripts/dtc/libfdt/fdt.h +++ b/scripts/dtc/libfdt/fdt.h @@ -35,14 +35,14 @@ struct fdt_reserve_entry { struct fdt_node_header { fdt32_t tag; - char name[0]; + char name[]; }; struct fdt_property { fdt32_t tag; fdt32_t len; fdt32_t nameoff; - char data[0]; + char data[]; }; #endif /* !__ASSEMBLY */ diff --git a/scripts/dtc/version_gen.h b/scripts/dtc/version_gen.h index 0f303087b043..99614ec1a289 100644 --- a/scripts/dtc/version_gen.h +++ b/scripts/dtc/version_gen.h @@ -1 +1 @@ -#define DTC_VERSION "DTC 1.6.1-g55778a03" +#define DTC_VERSION "DTC 1.6.1-gabbd523b" |