linux-kernel - [PATCH] bzip2/lzma: fix constant in decompress

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Date:	Thu,  8 Jan 2009 15:28:58 -0800
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Alain Knaff <alain@...ff.lu>, Sam Ravnborg <sam@...nborg.org>,
	x86@...nel.org
Cc:	linux-kernel@...r.kernel.org, "H. Peter Anvin" <hpa@...or.com>
Subject: [PATCH] bzip2/lzma: fix constant in decompress_inflate

Impact: Cleanup

Fix constant 0x8100 /* 32K */; according to Alain the value 0x8100 was
left over test code to test misalignment, the correct value is indeed
0x8000 == 32K.

Signed-off-by: H. Peter Anvin <hpa@...or.com>
---
 lib/decompress_inflate.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lib/decompress_inflate.c b/lib/decompress_inflate.c
index 163e66a..d2e7c75 100644
--- a/lib/decompress_inflate.c
+++ b/lib/decompress_inflate.c
@@ -41,7 +41,7 @@ STATIC int INIT gunzip(unsigned char *buf, int len,
 	set_error_fn(error_fn);
 	rc = -1;
 	if (flush) {
-		out_len = 0x8100; /* 32 K */
+		out_len = 0x8000; /* 32 K */
 		out_buf = malloc(out_len);
 	} else {
 		out_len = 0x7fffffff; /* no limit */
-- 
1.5.6.6

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