Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/lib/zlib_inflate/Makefile b/lib/zlib_inflate/Makefile
index 49f8ce5..27327d3 100644
--- a/lib/zlib_inflate/Makefile
+++ b/lib/zlib_inflate/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# This is a modified version of zlib, which does all memory
# allocation ahead of time.
diff --git a/lib/zlib_inflate/inflate.c b/lib/zlib_inflate/inflate.c
index 58a733b..48f14cd 100644
--- a/lib/zlib_inflate/inflate.c
+++ b/lib/zlib_inflate/inflate.c
@@ -382,6 +382,7 @@
strm->adler = state->check = REVERSE(hold);
INITBITS();
state->mode = DICT;
+ /* fall through */
case DICT:
if (state->havedict == 0) {
RESTORE();
@@ -389,8 +390,10 @@
}
strm->adler = state->check = zlib_adler32(0L, NULL, 0);
state->mode = TYPE;
+ /* fall through */
case TYPE:
if (flush == Z_BLOCK) goto inf_leave;
+ /* fall through */
case TYPEDO:
if (state->last) {
BYTEBITS();
@@ -428,6 +431,7 @@
state->length = (unsigned)hold & 0xffff;
INITBITS();
state->mode = COPY;
+ /* fall through */
case COPY:
copy = state->length;
if (copy) {
@@ -461,6 +465,7 @@
#endif
state->have = 0;
state->mode = LENLENS;
+ /* fall through */
case LENLENS:
while (state->have < state->ncode) {
NEEDBITS(3);
@@ -481,6 +486,7 @@
}
state->have = 0;
state->mode = CODELENS;
+ /* fall through */
case CODELENS:
while (state->have < state->nlen + state->ndist) {
for (;;) {
@@ -554,6 +560,7 @@
break;
}
state->mode = LEN;
+ /* fall through */
case LEN:
if (have >= 6 && left >= 258) {
RESTORE();
@@ -593,6 +600,7 @@
}
state->extra = (unsigned)(this.op) & 15;
state->mode = LENEXT;
+ /* fall through */
case LENEXT:
if (state->extra) {
NEEDBITS(state->extra);
@@ -600,6 +608,7 @@
DROPBITS(state->extra);
}
state->mode = DIST;
+ /* fall through */
case DIST:
for (;;) {
this = state->distcode[BITS(state->distbits)];
@@ -625,6 +634,7 @@
state->offset = (unsigned)this.val;
state->extra = (unsigned)(this.op) & 15;
state->mode = DISTEXT;
+ /* fall through */
case DISTEXT:
if (state->extra) {
NEEDBITS(state->extra);
@@ -644,6 +654,7 @@
break;
}
state->mode = MATCH;
+ /* fall through */
case MATCH:
if (left == 0) goto inf_leave;
copy = out - left;
@@ -694,6 +705,7 @@
INITBITS();
}
state->mode = DONE;
+ /* fall through */
case DONE:
ret = Z_STREAM_END;
goto inf_leave;
diff --git a/lib/zlib_inflate/inflate_syms.c b/lib/zlib_inflate/inflate_syms.c
index 67329fe..9720114 100644
--- a/lib/zlib_inflate/inflate_syms.c
+++ b/lib/zlib_inflate/inflate_syms.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/lib/zlib_inflate/inflate_syms.c
*