lantiq: remove uboot lzma patch, apparently its not needed after all
Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40521 3c298f89-4303-0410-b956-a3cf2f4a3e73master
parent
d2c628ec91
commit
6121fd2bde
|
@ -1,44 +0,0 @@
|
|||
From: Antonios Vamporakis <ant@area128.com>
|
||||
Date: Tue, 31 Dec 2013 01:05:42 +0100
|
||||
Subject: [PATCH] lzma: fix buffer bound check error
|
||||
|
||||
Variable uncompressedSize references the space available, while outSizeFull is
|
||||
the actual expected uncompressed size. Using the wrong value causes LzmaDecode
|
||||
to return SZ_ERROR_INPUT_EOF. Problem was introduced in commit afca294. While
|
||||
at it add additional debug message.
|
||||
|
||||
Signed-off-by: Antonios Vamporakis <ant@area128.com>
|
||||
CC: Kees Cook <keescook@chromium.org>
|
||||
CC: Simon Glass <sjg@chromium.org>
|
||||
CC: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
|
||||
CC: Luka Perkov <luka@openwrt.org>
|
||||
---
|
||||
lib/lzma/LzmaTools.c | 5 ++++-
|
||||
1 file changed, 4 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/lib/lzma/LzmaTools.c b/lib/lzma/LzmaTools.c
|
||||
index 0aec2f9..90d31cd 100644
|
||||
--- a/lib/lzma/LzmaTools.c
|
||||
+++ b/lib/lzma/LzmaTools.c
|
||||
@@ -102,7 +102,7 @@ int lzmaBuffToBuffDecompress (unsigned char *outStream, SizeT *uncompressedSize,
|
||||
return SZ_ERROR_OUTPUT_EOF;
|
||||
|
||||
/* Decompress */
|
||||
- outProcessed = *uncompressedSize;
|
||||
+ outProcessed = outSizeFull;
|
||||
|
||||
WATCHDOG_RESET();
|
||||
|
||||
@@ -111,6 +111,9 @@ int lzmaBuffToBuffDecompress (unsigned char *outStream, SizeT *uncompressedSize,
|
||||
inStream + LZMA_DATA_OFFSET, &compressedSize,
|
||||
inStream, LZMA_PROPS_SIZE, LZMA_FINISH_END, &state, &g_Alloc);
|
||||
*uncompressedSize = outProcessed;
|
||||
+
|
||||
+ debug("LZMA: Uncompresed ................ 0x%zx\n", outProcessed);
|
||||
+
|
||||
if (res != SZ_OK) {
|
||||
return res;
|
||||
}
|
||||
--
|
||||
1.8.3.2
|
||||
|
Loading…
Reference in New Issue