diff options
-rw-r--r-- | recipes-core/microcode/intel-microcode_20220207.bb (renamed from recipes-core/microcode/intel-microcode_20210608.bb) | 2 | ||||
-rw-r--r-- | recipes-core/zlib/files/CVE-2018-25032-fuzz-fixed.patch | 351 | ||||
-rw-r--r-- | recipes-core/zlib/files/fix-removed-last-lit.patch | 41 | ||||
-rw-r--r-- | recipes-core/zlib/zlib-intel_1.2.11.1.jtkv6.3.bb | 8 | ||||
-rw-r--r-- | recipes-kernel/linux/linux-intel-rt_5.10.bb | 6 | ||||
-rw-r--r-- | recipes-kernel/linux/linux-intel-rt_5.4.bb | 6 | ||||
-rw-r--r-- | recipes-kernel/linux/linux-intel/0001-io-mapping-Cleanup-atomic-iomap.patch | 94 | ||||
-rw-r--r-- | recipes-kernel/linux/linux-intel_5.10.bb | 7 | ||||
-rw-r--r-- | recipes-kernel/linux/linux-intel_5.4.bb | 6 |
9 files changed, 506 insertions, 15 deletions
diff --git a/recipes-core/microcode/intel-microcode_20210608.bb b/recipes-core/microcode/intel-microcode_20220207.bb index 8a53421f..cfeb4150 100644 --- a/recipes-core/microcode/intel-microcode_20210608.bb +++ b/recipes-core/microcode/intel-microcode_20220207.bb | |||
@@ -16,7 +16,7 @@ LIC_FILES_CHKSUM = "file://license;md5=d8405101ec6e90c1d84b082b0c40c721" | |||
16 | SRC_URI = "git://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files.git;protocol=https;branch=main \ | 16 | SRC_URI = "git://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files.git;protocol=https;branch=main \ |
17 | " | 17 | " |
18 | 18 | ||
19 | SRCREV = "3f97690f0da8011f52209b232450a1e5c4f2e1f6" | 19 | SRCREV = "115c3e4cdad6a9d84bf06e066162c5c546a9d2c3" |
20 | 20 | ||
21 | DEPENDS = "iucode-tool-native" | 21 | DEPENDS = "iucode-tool-native" |
22 | S = "${WORKDIR}/git" | 22 | S = "${WORKDIR}/git" |
diff --git a/recipes-core/zlib/files/CVE-2018-25032-fuzz-fixed.patch b/recipes-core/zlib/files/CVE-2018-25032-fuzz-fixed.patch new file mode 100644 index 00000000..778b3b9a --- /dev/null +++ b/recipes-core/zlib/files/CVE-2018-25032-fuzz-fixed.patch | |||
@@ -0,0 +1,351 @@ | |||
1 | From c3970bb352f4f8cdb27d31e78c558bd1eb332f48 Mon Sep 17 00:00:00 2001 | ||
2 | From: Mark Adler <madler@alumni.caltech.edu> | ||
3 | Date: Tue, 17 Apr 2018 22:09:22 -0700 | ||
4 | Subject: [PATCH] Fix a bug that can crash deflate on some input when using | ||
5 | Z_FIXED. | ||
6 | |||
7 | This bug was reported by Danilo Ramos of Eideticom, Inc. It has | ||
8 | lain in wait 13 years before being found! The bug was introduced | ||
9 | in zlib 1.2.2.2, with the addition of the Z_FIXED option. That | ||
10 | option forces the use of fixed Huffman codes. For rare inputs with | ||
11 | a large number of distant matches, the pending buffer into which | ||
12 | the compressed data is written can overwrite the distance symbol | ||
13 | table which it overlays. That results in corrupted output due to | ||
14 | invalid distances, and can result in out-of-bound accesses, | ||
15 | crashing the application. | ||
16 | |||
17 | The fix here combines the distance buffer and literal/length | ||
18 | buffers into a single symbol buffer. Now three bytes of pending | ||
19 | buffer space are opened up for each literal or length/distance | ||
20 | pair consumed, instead of the previous two bytes. This assures | ||
21 | that the pending buffer cannot overwrite the symbol table, since | ||
22 | the maximum fixed code compressed length/distance is 31 bits, and | ||
23 | since there are four bytes of pending space for every three bytes | ||
24 | of symbol space. | ||
25 | |||
26 | Upstream-Status: Backport | ||
27 | [https://github.com/madler/zlib/commit/5c44459c3b28a9bd3283aaceab7c615f8020c531] | ||
28 | CVE: CVE-2018-25032 | ||
29 | Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com> | ||
30 | --- | ||
31 | deflate.c | 74 ++++++++++++++++++++++++++++++++++++++++--------------- | ||
32 | deflate.h | 25 +++++++++---------- | ||
33 | trees.c | 50 +++++++++++-------------------------- | ||
34 | 3 files changed, 79 insertions(+), 70 deletions(-) | ||
35 | |||
36 | diff --git a/deflate.c b/deflate.c | ||
37 | index b5e7849..2730035 100644 | ||
38 | --- a/deflate.c | ||
39 | +++ b/deflate.c | ||
40 | @@ -237,11 +237,6 @@ int ZEXPORT deflateInit2_(strm, level, method, windowBits, memLevel, strategy, | ||
41 | int wrap = 1; | ||
42 | static const char my_version[] = ZLIB_VERSION; | ||
43 | |||
44 | - ushf *overlay; | ||
45 | - /* We overlay pending_buf and d_buf+l_buf. This works since the average | ||
46 | - * output size for (length,distance) codes is <= 24 bits. | ||
47 | - */ | ||
48 | - | ||
49 | if (version == Z_NULL || version[0] != my_version[0] || | ||
50 | stream_size != sizeof(z_stream)) { | ||
51 | return Z_VERSION_ERROR; | ||
52 | @@ -324,9 +319,47 @@ int ZEXPORT deflateInit2_(strm, level, method, windowBits, memLevel, strategy, | ||
53 | |||
54 | s->lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */ | ||
55 | |||
56 | - overlay = (ushf *) ZALLOC(strm, s->lit_bufsize, sizeof(ush)+2); | ||
57 | - s->pending_buf = (uchf *) overlay; | ||
58 | - s->pending_buf_size = (ulg)s->lit_bufsize * (sizeof(ush)+2L); | ||
59 | + /* We overlay pending_buf and sym_buf. This works since the average size | ||
60 | + * for length/distance pairs over any compressed block is assured to be 31 | ||
61 | + * bits or less. | ||
62 | + * | ||
63 | + * Analysis: The longest fixed codes are a length code of 8 bits plus 5 | ||
64 | + * extra bits, for lengths 131 to 257. The longest fixed distance codes are | ||
65 | + * 5 bits plus 13 extra bits, for distances 16385 to 32768. The longest | ||
66 | + * possible fixed-codes length/distance pair is then 31 bits total. | ||
67 | + * | ||
68 | + * sym_buf starts one-fourth of the way into pending_buf. So there are | ||
69 | + * three bytes in sym_buf for every four bytes in pending_buf. Each symbol | ||
70 | + * in sym_buf is three bytes -- two for the distance and one for the | ||
71 | + * literal/length. As each symbol is consumed, the pointer to the next | ||
72 | + * sym_buf value to read moves forward three bytes. From that symbol, up to | ||
73 | + * 31 bits are written to pending_buf. The closest the written pending_buf | ||
74 | + * bits gets to the next sym_buf symbol to read is just before the last | ||
75 | + * code is written. At that time, 31*(n-2) bits have been written, just | ||
76 | + * after 24*(n-2) bits have been consumed from sym_buf. sym_buf starts at | ||
77 | + * 8*n bits into pending_buf. (Note that the symbol buffer fills when n-1 | ||
78 | + * symbols are written.) The closest the writing gets to what is unread is | ||
79 | + * then n+14 bits. Here n is lit_bufsize, which is 16384 by default, and | ||
80 | + * can range from 128 to 32768. | ||
81 | + * | ||
82 | + * Therefore, at a minimum, there are 142 bits of space between what is | ||
83 | + * written and what is read in the overlain buffers, so the symbols cannot | ||
84 | + * be overwritten by the compressed data. That space is actually 139 bits, | ||
85 | + * due to the three-bit fixed-code block header. | ||
86 | + * | ||
87 | + * That covers the case where either Z_FIXED is specified, forcing fixed | ||
88 | + * codes, or when the use of fixed codes is chosen, because that choice | ||
89 | + * results in a smaller compressed block than dynamic codes. That latter | ||
90 | + * condition then assures that the above analysis also covers all dynamic | ||
91 | + * blocks. A dynamic-code block will only be chosen to be emitted if it has | ||
92 | + * fewer bits than a fixed-code block would for the same set of symbols. | ||
93 | + * Therefore its average symbol length is assured to be less than 31. So | ||
94 | + * the compressed data for a dynamic block also cannot overwrite the | ||
95 | + * symbols from which it is being constructed. | ||
96 | + */ | ||
97 | + | ||
98 | + s->pending_buf = (uchf *) ZALLOC(strm, s->lit_bufsize, 4); | ||
99 | + s->pending_buf_size = (ulg)s->lit_bufsize * 4; | ||
100 | |||
101 | if (s->window == Z_NULL || s->prev == Z_NULL || s->head == Z_NULL || | ||
102 | s->pending_buf == Z_NULL) { | ||
103 | @@ -335,8 +368,12 @@ int ZEXPORT deflateInit2_(strm, level, method, windowBits, memLevel, strategy, | ||
104 | deflateEnd (strm); | ||
105 | return Z_MEM_ERROR; | ||
106 | } | ||
107 | - s->d_buf = overlay + s->lit_bufsize/sizeof(ush); | ||
108 | - s->l_buf = s->pending_buf + (1+sizeof(ush))*s->lit_bufsize; | ||
109 | + s->sym_buf = s->pending_buf + s->lit_bufsize; | ||
110 | + s->sym_end = (s->lit_bufsize - 1) * 3; | ||
111 | + /* We avoid equality with lit_bufsize*3 because of wraparound at 64K | ||
112 | + * on 16 bit machines and because stored blocks are restricted to | ||
113 | + * 64K-1 bytes. | ||
114 | + */ | ||
115 | |||
116 | s->level = level; | ||
117 | s->strategy = strategy; | ||
118 | @@ -553,7 +590,7 @@ int ZEXPORT deflatePrime (strm, bits, value) | ||
119 | |||
120 | if (deflateStateCheck(strm)) return Z_STREAM_ERROR; | ||
121 | s = strm->state; | ||
122 | - if ((Bytef *)(s->d_buf) < s->pending_out + ((Buf_size + 7) >> 3)) | ||
123 | + if (s->sym_buf < s->pending_out + ((Buf_size + 7) >> 3)) | ||
124 | return Z_BUF_ERROR; | ||
125 | do { | ||
126 | put = Buf_size - s->bi_valid; | ||
127 | @@ -1125,7 +1162,6 @@ int ZEXPORT deflateCopy (dest, source) | ||
128 | #else | ||
129 | deflate_state *ds; | ||
130 | deflate_state *ss; | ||
131 | - ushf *overlay; | ||
132 | |||
133 | |||
134 | if (deflateStateCheck(source) || dest == Z_NULL) { | ||
135 | @@ -1145,8 +1181,7 @@ int ZEXPORT deflateCopy (dest, source) | ||
136 | ds->window = (Bytef *) ZALLOC(dest, ds->w_size, 2*sizeof(Byte)); | ||
137 | ds->prev = (Posf *) ZALLOC(dest, ds->w_size, sizeof(Pos)); | ||
138 | ds->head = (Posf *) ZALLOC(dest, ds->hash_size, sizeof(Pos)); | ||
139 | - overlay = (ushf *) ZALLOC(dest, ds->lit_bufsize, sizeof(ush)+2); | ||
140 | - ds->pending_buf = (uchf *) overlay; | ||
141 | + ds->pending_buf = (uchf *) ZALLOC(dest, ds->lit_bufsize, 4); | ||
142 | |||
143 | if (ds->window == Z_NULL || ds->prev == Z_NULL || ds->head == Z_NULL || | ||
144 | ds->pending_buf == Z_NULL) { | ||
145 | @@ -1160,8 +1195,7 @@ int ZEXPORT deflateCopy (dest, source) | ||
146 | zmemcpy(ds->pending_buf, ss->pending_buf, (uInt)ds->pending_buf_size); | ||
147 | |||
148 | ds->pending_out = ds->pending_buf + (ss->pending_out - ss->pending_buf); | ||
149 | - ds->d_buf = overlay + ds->lit_bufsize/sizeof(ush); | ||
150 | - ds->l_buf = ds->pending_buf + (1+sizeof(ush))*ds->lit_bufsize; | ||
151 | + ds->sym_buf = ds->pending_buf + ds->lit_bufsize; | ||
152 | |||
153 | ds->l_desc.dyn_tree = ds->dyn_ltree; | ||
154 | ds->d_desc.dyn_tree = ds->dyn_dtree; | ||
155 | @@ -1717,7 +1751,7 @@ local block_state deflate_fast(s, flush) | ||
156 | FLUSH_BLOCK(s, 1); | ||
157 | return finish_done; | ||
158 | } | ||
159 | - if (s->last_lit) | ||
160 | + if (s->sym_next) | ||
161 | FLUSH_BLOCK(s, 0); | ||
162 | return block_done; | ||
163 | } | ||
164 | @@ -1848,7 +1882,7 @@ local block_state deflate_slow(s, flush) | ||
165 | FLUSH_BLOCK(s, 1); | ||
166 | return finish_done; | ||
167 | } | ||
168 | - if (s->last_lit) | ||
169 | + if (s->sym_next) | ||
170 | FLUSH_BLOCK(s, 0); | ||
171 | return block_done; | ||
172 | } | ||
173 | @@ -1923,7 +1957,7 @@ local block_state deflate_rle(s, flush) | ||
174 | FLUSH_BLOCK(s, 1); | ||
175 | return finish_done; | ||
176 | } | ||
177 | - if (s->last_lit) | ||
178 | + if (s->sym_next) | ||
179 | FLUSH_BLOCK(s, 0); | ||
180 | return block_done; | ||
181 | } | ||
182 | @@ -1962,7 +1996,7 @@ local block_state deflate_huff(s, flush) | ||
183 | FLUSH_BLOCK(s, 1); | ||
184 | return finish_done; | ||
185 | } | ||
186 | - if (s->last_lit) | ||
187 | + if (s->sym_next) | ||
188 | FLUSH_BLOCK(s, 0); | ||
189 | return block_done; | ||
190 | } | ||
191 | diff --git a/deflate.h b/deflate.h | ||
192 | index 7f31b54..8d84f8e 100644 | ||
193 | --- a/deflate.h | ||
194 | +++ b/deflate.h | ||
195 | @@ -230,7 +230,7 @@ typedef struct internal_state { | ||
196 | /* Depth of each subtree used as tie breaker for trees of equal frequency | ||
197 | */ | ||
198 | |||
199 | - uchf *l_buf; /* buffer for literals or lengths */ | ||
200 | + uchf *sym_buf; /* buffer for distances and literals/lengths */ | ||
201 | |||
202 | uInt lit_bufsize; | ||
203 | /* Size of match buffer for literals/lengths. There are 4 reasons for | ||
204 | @@ -252,13 +252,8 @@ typedef struct internal_state { | ||
205 | * - I can't count above 4 | ||
206 | */ | ||
207 | |||
208 | - uInt last_lit; /* running index in l_buf */ | ||
209 | - | ||
210 | - ushf *d_buf; | ||
211 | - /* Buffer for distances. To simplify the code, d_buf and l_buf have | ||
212 | - * the same number of elements. To use different lengths, an extra flag | ||
213 | - * array would be necessary. | ||
214 | - */ | ||
215 | + uInt sym_next; /* running index in sym_buf */ | ||
216 | + uInt sym_end; /* symbol table full when sym_next reaches this */ | ||
217 | |||
218 | ulg opt_len; /* bit length of current block with optimal trees */ | ||
219 | ulg static_len; /* bit length of current block with static trees */ | ||
220 | @@ -344,20 +339,22 @@ void ZLIB_INTERNAL bi_windup OF((deflate_state *s)); | ||
221 | |||
222 | # define _tr_tally_lit(s, c, flush) \ | ||
223 | { uch cc = (c); \ | ||
224 | - s->d_buf[s->last_lit] = 0; \ | ||
225 | - s->l_buf[s->last_lit++] = cc; \ | ||
226 | + s->sym_buf[s->sym_next++] = 0; \ | ||
227 | + s->sym_buf[s->sym_next++] = 0; \ | ||
228 | + s->sym_buf[s->sym_next++] = cc; \ | ||
229 | s->dyn_ltree[cc].Freq++; \ | ||
230 | - flush = (s->last_lit == s->lit_bufsize-1); \ | ||
231 | + flush = (s->sym_next == s->sym_end); \ | ||
232 | } | ||
233 | # define _tr_tally_dist(s, distance, length, flush) \ | ||
234 | { uch len = (uch)(length); \ | ||
235 | ush dist = (ush)(distance); \ | ||
236 | - s->d_buf[s->last_lit] = dist; \ | ||
237 | - s->l_buf[s->last_lit++] = len; \ | ||
238 | + s->sym_buf[s->sym_next++] = dist; \ | ||
239 | + s->sym_buf[s->sym_next++] = dist >> 8; \ | ||
240 | + s->sym_buf[s->sym_next++] = len; \ | ||
241 | dist--; \ | ||
242 | s->dyn_ltree[_length_code[len]+LITERALS+1].Freq++; \ | ||
243 | s->dyn_dtree[d_code(dist)].Freq++; \ | ||
244 | - flush = (s->last_lit == s->lit_bufsize-1); \ | ||
245 | + flush = (s->sym_next == s->sym_end); \ | ||
246 | } | ||
247 | #else | ||
248 | # define _tr_tally_lit(s, c, flush) flush = _tr_tally(s, 0, c) | ||
249 | diff --git a/trees.c b/trees.c | ||
250 | index 7480efc..2fc7860 100644 | ||
251 | --- a/trees.c | ||
252 | +++ b/trees.c | ||
253 | @@ -343,7 +343,7 @@ local void init_block(s) | ||
254 | |||
255 | s->dyn_ltree[END_BLOCK].Freq = 1; | ||
256 | s->opt_len = s->static_len = 0L; | ||
257 | - s->last_lit = s->matches = 0; | ||
258 | + s->sym_next = s->matches = 0; | ||
259 | } | ||
260 | |||
261 | #define SMALLEST 1 | ||
262 | @@ -875,7 +875,7 @@ void ZLIB_INTERNAL _tr_flush_block(s, buf, stored_len, last) | ||
263 | |||
264 | Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ", | ||
265 | opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len, | ||
266 | - s->last_lit)); | ||
267 | + s->sym_next / 3)); | ||
268 | |||
269 | if (static_lenb <= opt_lenb) opt_lenb = static_lenb; | ||
270 | |||
271 | @@ -944,8 +944,9 @@ int ZLIB_INTERNAL _tr_tally (s, dist, lc) | ||
272 | unsigned dist; /* distance of matched string */ | ||
273 | unsigned lc; /* match length-MIN_MATCH or unmatched char (if dist==0) */ | ||
274 | { | ||
275 | - s->d_buf[s->last_lit] = (ush)dist; | ||
276 | - s->l_buf[s->last_lit++] = (uch)lc; | ||
277 | + s->sym_buf[s->sym_next++] = dist; | ||
278 | + s->sym_buf[s->sym_next++] = dist >> 8; | ||
279 | + s->sym_buf[s->sym_next++] = lc; | ||
280 | if (dist == 0) { | ||
281 | /* lc is the unmatched char */ | ||
282 | s->dyn_ltree[lc].Freq++; | ||
283 | @@ -960,30 +961,7 @@ int ZLIB_INTERNAL _tr_tally (s, dist, lc) | ||
284 | s->dyn_ltree[_length_code[lc]+LITERALS+1].Freq++; | ||
285 | s->dyn_dtree[d_code(dist)].Freq++; | ||
286 | } | ||
287 | - | ||
288 | -#ifdef TRUNCATE_BLOCK | ||
289 | - /* Try to guess if it is profitable to stop the current block here */ | ||
290 | - if ((s->last_lit & 0x1fff) == 0 && s->level > 2) { | ||
291 | - /* Compute an upper bound for the compressed length */ | ||
292 | - ulg out_length = (ulg)s->last_lit*8L; | ||
293 | - ulg in_length = (ulg)((long)s->strstart - s->block_start); | ||
294 | - int dcode; | ||
295 | - for (dcode = 0; dcode < D_CODES; dcode++) { | ||
296 | - out_length += (ulg)s->dyn_dtree[dcode].Freq * | ||
297 | - (5L+extra_dbits[dcode]); | ||
298 | - } | ||
299 | - out_length >>= 3; | ||
300 | - Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ", | ||
301 | - s->last_lit, in_length, out_length, | ||
302 | - 100L - out_length*100L/in_length)); | ||
303 | - if (s->matches < s->last_lit/2 && out_length < in_length/2) return 1; | ||
304 | - } | ||
305 | -#endif | ||
306 | - return (s->last_lit == s->lit_bufsize-1); | ||
307 | - /* We avoid equality with lit_bufsize because of wraparound at 64K | ||
308 | - * on 16 bit machines and because stored blocks are restricted to | ||
309 | - * 64K-1 bytes. | ||
310 | - */ | ||
311 | + return (s->sym_next == s->sym_end); | ||
312 | } | ||
313 | |||
314 | /* =========================================================================== | ||
315 | @@ -996,13 +974,14 @@ local void compress_block(s, ltree, dtree) | ||
316 | { | ||
317 | unsigned dist; /* distance of matched string */ | ||
318 | int lc; /* match length or unmatched char (if dist == 0) */ | ||
319 | - unsigned lx = 0; /* running index in l_buf */ | ||
320 | + unsigned sx = 0; /* running index in sym_buf */ | ||
321 | unsigned code; /* the code to send */ | ||
322 | int extra; /* number of extra bits to send */ | ||
323 | |||
324 | - if (s->last_lit != 0) do { | ||
325 | - dist = s->d_buf[lx]; | ||
326 | - lc = s->l_buf[lx++]; | ||
327 | + if (s->sym_next != 0) do { | ||
328 | + dist = s->sym_buf[sx++] & 0xff; | ||
329 | + dist += (unsigned)(s->sym_buf[sx++] & 0xff) << 8; | ||
330 | + lc = s->sym_buf[sx++]; | ||
331 | if (dist == 0) { | ||
332 | send_code(s, lc, ltree); /* send a literal byte */ | ||
333 | Tracecv(isgraph(lc), (stderr," '%c' ", lc)); | ||
334 | @@ -1027,11 +1006,10 @@ local void compress_block(s, ltree, dtree) | ||
335 | } | ||
336 | } /* literal or match pair ? */ | ||
337 | |||
338 | - /* Check that the overlay between pending_buf and d_buf+l_buf is ok: */ | ||
339 | - Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx, | ||
340 | - "pendingBuf overflow"); | ||
341 | + /* Check that the overlay between pending_buf and sym_buf is ok: */ | ||
342 | + Assert(s->pending < s->lit_bufsize + sx, "pendingBuf overflow"); | ||
343 | |||
344 | - } while (lx < s->last_lit); | ||
345 | + } while (sx < s->sym_next); | ||
346 | |||
347 | send_code(s, END_BLOCK, ltree); | ||
348 | } | ||
349 | -- | ||
350 | 2.35.1 | ||
351 | |||
diff --git a/recipes-core/zlib/files/fix-removed-last-lit.patch b/recipes-core/zlib/files/fix-removed-last-lit.patch new file mode 100644 index 00000000..238ecfbe --- /dev/null +++ b/recipes-core/zlib/files/fix-removed-last-lit.patch | |||
@@ -0,0 +1,41 @@ | |||
1 | From bf7f8fd281afee27c160cd1e904b2ff52eb9e493 Mon Sep 17 00:00:00 2001 | ||
2 | From: Chee Yang Lee <chee.yang.lee@intel.com> | ||
3 | Date: Thu, 31 Mar 2022 22:00:10 +0800 | ||
4 | Subject: [PATCH] fix removed last_lit | ||
5 | |||
6 | last_lit removed and replaced with sym_next while fix for | ||
7 | CVE-2018-25032. causing build error for deflate_medium.c. | ||
8 | |||
9 | | deflate_medium.c: In function 'deflate_medium': | ||
10 | | deflate_medium.c:308:12: error: 'deflate_state' {aka 'struct | ||
11 | internal_state'} has no member named 'last_lit'; did you mean | ||
12 | 'last_flush'? | ||
13 | | 308 | if (s->last_lit) | ||
14 | | | ^~~~~~~~ | ||
15 | | | last_flush | ||
16 | | make: *** [Makefile:307: deflate_medium.lo] Error 1 | ||
17 | |||
18 | |||
19 | Upstream-Status: Inappropriate | ||
20 | [upstream have not taken the CVE fix patches] | ||
21 | Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com> | ||
22 | --- | ||
23 | deflate_medium.c | 2 +- | ||
24 | 1 file changed, 1 insertion(+), 1 deletion(-) | ||
25 | |||
26 | diff --git a/deflate_medium.c b/deflate_medium.c | ||
27 | index 582e8b2..30f7633 100644 | ||
28 | --- a/deflate_medium.c | ||
29 | +++ b/deflate_medium.c | ||
30 | @@ -305,7 +305,7 @@ block_state deflate_medium(deflate_state *s, int flush) | ||
31 | FLUSH_BLOCK(s, 1); | ||
32 | return finish_done; | ||
33 | } | ||
34 | - if (s->last_lit) | ||
35 | + if (s->sym_next) | ||
36 | FLUSH_BLOCK(s, 0); | ||
37 | return block_done; | ||
38 | } | ||
39 | -- | ||
40 | 2.35.1 | ||
41 | |||
diff --git a/recipes-core/zlib/zlib-intel_1.2.11.1.jtkv6.3.bb b/recipes-core/zlib/zlib-intel_1.2.11.1.jtkv6.3.bb index 65303bff..27bfd9b1 100644 --- a/recipes-core/zlib/zlib-intel_1.2.11.1.jtkv6.3.bb +++ b/recipes-core/zlib/zlib-intel_1.2.11.1.jtkv6.3.bb | |||
@@ -6,8 +6,12 @@ SUMMARY = "Zlib Compression Library (Intel-tuned)" | |||
6 | 6 | ||
7 | PROVIDES = "zlib" | 7 | PROVIDES = "zlib" |
8 | 8 | ||
9 | SRC_URI_remove = "${SOURCEFORGE_MIRROR}/libpng/${BPN}/${PV}/${BPN}-${PV}.tar.xz" | 9 | SRC_URI = "git://github.com/jtkukunas/zlib.git;protocol=https;branch=master \ |
10 | SRC_URI_prepend = "git://github.com/jtkukunas/zlib.git;protocol=git " | 10 | file://ldflags-tests.patch \ |
11 | file://run-ptest \ | ||
12 | file://CVE-2018-25032-fuzz-fixed.patch \ | ||
13 | file://fix-removed-last-lit.patch \ | ||
14 | " | ||
11 | 15 | ||
12 | SRCREV = "a43a247bfa16ec5368747b5b64f11ea5ca033010" | 16 | SRCREV = "a43a247bfa16ec5368747b5b64f11ea5ca033010" |
13 | S = "${WORKDIR}/git" | 17 | S = "${WORKDIR}/git" |
diff --git a/recipes-kernel/linux/linux-intel-rt_5.10.bb b/recipes-kernel/linux/linux-intel-rt_5.10.bb index 70b93dd2..f752b842 100644 --- a/recipes-kernel/linux/linux-intel-rt_5.10.bb +++ b/recipes-kernel/linux/linux-intel-rt_5.10.bb | |||
@@ -18,9 +18,9 @@ KMETA_BRANCH = "yocto-5.10" | |||
18 | 18 | ||
19 | DEPENDS += "elfutils-native openssl-native util-linux-native" | 19 | DEPENDS += "elfutils-native openssl-native util-linux-native" |
20 | 20 | ||
21 | LINUX_VERSION ?= "5.10.59" | 21 | LINUX_VERSION ?= "5.10.78" |
22 | SRCREV_machine ?= "3ab3139402e6adc34f10481f1c1c60459bcd0a7e" | 22 | SRCREV_machine ?= "c287378636ba3f627b4da448d62a75ed41a35982" |
23 | SRCREV_meta ?= "f8afd84b117f336477846b9e22178ebefb26c08d" | 23 | SRCREV_meta ?= "64fb693a6c11f21bab3ff9bb8dcb65a70abe05e3" |
24 | 24 | ||
25 | LINUX_KERNEL_TYPE = "preempt-rt" | 25 | LINUX_KERNEL_TYPE = "preempt-rt" |
26 | 26 | ||
diff --git a/recipes-kernel/linux/linux-intel-rt_5.4.bb b/recipes-kernel/linux/linux-intel-rt_5.4.bb index 26c2f7aa..16e3fcac 100644 --- a/recipes-kernel/linux/linux-intel-rt_5.4.bb +++ b/recipes-kernel/linux/linux-intel-rt_5.4.bb | |||
@@ -18,9 +18,9 @@ KMETA_BRANCH = "yocto-5.4" | |||
18 | 18 | ||
19 | DEPENDS += "elfutils-native openssl-native util-linux-native" | 19 | DEPENDS += "elfutils-native openssl-native util-linux-native" |
20 | 20 | ||
21 | LINUX_VERSION ?= "5.4.143" | 21 | LINUX_VERSION ?= "5.4.170" |
22 | SRCREV_machine ?= "2dc0f2c1ee89b9ce92944e397f2619062ebb77f8" | 22 | SRCREV_machine ?= "196e38246d15096460031f4a17913922c006b12d" |
23 | SRCREV_meta ?= "e14d587eec888fba8693da2a072f729219acfb41" | 23 | SRCREV_meta ?= "98cce1c95fcc9a26965cbc5f038fd71d53c387c8" |
24 | 24 | ||
25 | LINUX_KERNEL_TYPE = "preempt-rt" | 25 | LINUX_KERNEL_TYPE = "preempt-rt" |
26 | 26 | ||
diff --git a/recipes-kernel/linux/linux-intel/0001-io-mapping-Cleanup-atomic-iomap.patch b/recipes-kernel/linux/linux-intel/0001-io-mapping-Cleanup-atomic-iomap.patch new file mode 100644 index 00000000..e3608238 --- /dev/null +++ b/recipes-kernel/linux/linux-intel/0001-io-mapping-Cleanup-atomic-iomap.patch | |||
@@ -0,0 +1,94 @@ | |||
1 | From cc3ff5fe73139251070775308dcaadf474566b4b Mon Sep 17 00:00:00 2001 | ||
2 | From: Thomas Gleixner <tglx@linutronix.de> | ||
3 | Date: Tue, 3 Nov 2020 10:27:32 +0100 | ||
4 | Subject: [PATCH] io-mapping: Cleanup atomic iomap | ||
5 | |||
6 | Switch the atomic iomap implementation over to kmap_local and stick the | ||
7 | preempt/pagefault mechanics into the generic code similar to the | ||
8 | kmap_atomic variants. | ||
9 | |||
10 | Rename the x86 map function in preparation for a non-atomic variant. | ||
11 | |||
12 | Upstream-Status: Backport [https://github.com/torvalds/linux/commit/351191ad55c8a1eccaf23e4187c62056229c0779] | ||
13 | |||
14 | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> | ||
15 | Cc: Linus Torvalds <torvalds@linuxfoundation.org> | ||
16 | Cc: Christoph Hellwig <hch@lst.de> | ||
17 | Cc: Andrew Morton <akpm@linux-foundation.org> | ||
18 | Link: https://lore.kernel.org/r/20201103095858.625310005@linutronix.de | ||
19 | --- | ||
20 | arch/x86/include/asm/iomap.h | 9 +-------- | ||
21 | arch/x86/mm/iomap_32.c | 6 ++---- | ||
22 | include/linux/io-mapping.h | 8 ++++++-- | ||
23 | 3 files changed, 9 insertions(+), 14 deletions(-) | ||
24 | |||
25 | diff --git a/arch/x86/include/asm/iomap.h b/arch/x86/include/asm/iomap.h | ||
26 | index 0be7a30fd6bc..e2de092fc38c 100644 | ||
27 | --- a/arch/x86/include/asm/iomap.h | ||
28 | +++ b/arch/x86/include/asm/iomap.h | ||
29 | @@ -13,14 +13,7 @@ | ||
30 | #include <asm/cacheflush.h> | ||
31 | #include <asm/tlbflush.h> | ||
32 | |||
33 | -void __iomem *iomap_atomic_pfn_prot(unsigned long pfn, pgprot_t prot); | ||
34 | - | ||
35 | -static inline void iounmap_atomic(void __iomem *vaddr) | ||
36 | -{ | ||
37 | - kunmap_local_indexed((void __force *)vaddr); | ||
38 | - pagefault_enable(); | ||
39 | - preempt_enable(); | ||
40 | -} | ||
41 | +void __iomem *__iomap_local_pfn_prot(unsigned long pfn, pgprot_t prot); | ||
42 | |||
43 | int iomap_create_wc(resource_size_t base, unsigned long size, pgprot_t *prot); | ||
44 | |||
45 | diff --git a/arch/x86/mm/iomap_32.c b/arch/x86/mm/iomap_32.c | ||
46 | index e0a40d7cc66c..9aaa756ddf21 100644 | ||
47 | --- a/arch/x86/mm/iomap_32.c | ||
48 | +++ b/arch/x86/mm/iomap_32.c | ||
49 | @@ -44,7 +44,7 @@ void iomap_free(resource_size_t base, unsigned long size) | ||
50 | } | ||
51 | EXPORT_SYMBOL_GPL(iomap_free); | ||
52 | |||
53 | -void __iomem *iomap_atomic_pfn_prot(unsigned long pfn, pgprot_t prot) | ||
54 | +void __iomem *__iomap_local_pfn_prot(unsigned long pfn, pgprot_t prot) | ||
55 | { | ||
56 | /* | ||
57 | * For non-PAT systems, translate non-WB request to UC- just in | ||
58 | @@ -60,8 +60,6 @@ void __iomem *iomap_atomic_pfn_prot(unsigned long pfn, pgprot_t prot) | ||
59 | /* Filter out unsupported __PAGE_KERNEL* bits: */ | ||
60 | pgprot_val(prot) &= __default_kernel_pte_mask; | ||
61 | |||
62 | - preempt_disable(); | ||
63 | - pagefault_disable(); | ||
64 | return (void __force __iomem *)__kmap_local_pfn_prot(pfn, prot); | ||
65 | } | ||
66 | -EXPORT_SYMBOL_GPL(iomap_atomic_pfn_prot); | ||
67 | +EXPORT_SYMBOL_GPL(__iomap_local_pfn_prot); | ||
68 | diff --git a/include/linux/io-mapping.h b/include/linux/io-mapping.h | ||
69 | index 0a1a186a43c5..e9743cfd8585 100644 | ||
70 | --- a/include/linux/io-mapping.h | ||
71 | +++ b/include/linux/io-mapping.h | ||
72 | @@ -69,13 +69,17 @@ io_mapping_map_atomic_wc(struct io_mapping *mapping, | ||
73 | |||
74 | BUG_ON(offset >= mapping->size); | ||
75 | phys_addr = mapping->base + offset; | ||
76 | - return iomap_atomic_pfn_prot(PHYS_PFN(phys_addr), mapping->prot); | ||
77 | + preempt_disable(); | ||
78 | + pagefault_disable(); | ||
79 | + return __iomap_local_pfn_prot(PHYS_PFN(phys_addr), mapping->prot); | ||
80 | } | ||
81 | |||
82 | static inline void | ||
83 | io_mapping_unmap_atomic(void __iomem *vaddr) | ||
84 | { | ||
85 | - iounmap_atomic(vaddr); | ||
86 | + kunmap_local_indexed((void __force *)vaddr); | ||
87 | + pagefault_enable(); | ||
88 | + preempt_enable(); | ||
89 | } | ||
90 | |||
91 | static inline void __iomem * | ||
92 | -- | ||
93 | 2.17.1 | ||
94 | |||
diff --git a/recipes-kernel/linux/linux-intel_5.10.bb b/recipes-kernel/linux/linux-intel_5.10.bb index 04ac17cd..839eb297 100644 --- a/recipes-kernel/linux/linux-intel_5.10.bb +++ b/recipes-kernel/linux/linux-intel_5.10.bb | |||
@@ -6,13 +6,14 @@ KMETA_BRANCH = "yocto-5.10" | |||
6 | LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46" | 6 | LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46" |
7 | 7 | ||
8 | SRC_URI_append = " file://0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch \ | 8 | SRC_URI_append = " file://0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch \ |
9 | file://0001-io-mapping-Cleanup-atomic-iomap.patch \ | ||
9 | " | 10 | " |
10 | 11 | ||
11 | DEPENDS += "elfutils-native openssl-native util-linux-native" | 12 | DEPENDS += "elfutils-native openssl-native util-linux-native" |
12 | 13 | ||
13 | LINUX_VERSION ?= "5.10.56" | 14 | LINUX_VERSION ?= "5.10.78" |
14 | SRCREV_machine ?= "cef410ba7c738624a98b855c955a0092789b224e" | 15 | SRCREV_machine ?= "4e8162d8163c74e46a9f0bafb860f42249702791" |
15 | SRCREV_meta ?= "873ef26ef35da24d217a1aeb44717278d77e818c" | 16 | SRCREV_meta ?= "64fb693a6c11f21bab3ff9bb8dcb65a70abe05e3" |
16 | 17 | ||
17 | # For Crystalforest and Romley | 18 | # For Crystalforest and Romley |
18 | KERNEL_MODULE_AUTOLOAD_append_core2-32-intel-common = " uio" | 19 | KERNEL_MODULE_AUTOLOAD_append_core2-32-intel-common = " uio" |
diff --git a/recipes-kernel/linux/linux-intel_5.4.bb b/recipes-kernel/linux/linux-intel_5.4.bb index 11598835..0553de92 100644 --- a/recipes-kernel/linux/linux-intel_5.4.bb +++ b/recipes-kernel/linux/linux-intel_5.4.bb | |||
@@ -9,9 +9,9 @@ SRC_URI_append = " file://0001-menuconfig-mconf-cfg-Allow-specification-of-ncurs | |||
9 | 9 | ||
10 | DEPENDS += "elfutils-native openssl-native util-linux-native" | 10 | DEPENDS += "elfutils-native openssl-native util-linux-native" |
11 | 11 | ||
12 | LINUX_VERSION ?= "5.4.143" | 12 | LINUX_VERSION ?= "5.4.170" |
13 | SRCREV_machine ?= "8246417e2e14117a0a9f3625c2122fc26c92c6bd" | 13 | SRCREV_machine ?= "36f93ff941f127f4137ab369aecbdd995fb58c66" |
14 | SRCREV_meta ?= "e14d587eec888fba8693da2a072f729219acfb41" | 14 | SRCREV_meta ?= "98cce1c95fcc9a26965cbc5f038fd71d53c387c8" |
15 | 15 | ||
16 | # For Crystalforest and Romley | 16 | # For Crystalforest and Romley |
17 | KERNEL_MODULE_AUTOLOAD_append_core2-32-intel-common = " uio" | 17 | KERNEL_MODULE_AUTOLOAD_append_core2-32-intel-common = " uio" |