Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f2a11b158a24301e9158e9c873fa88e5eb775486
Commit: f2a11b158a24301e9158e9c873fa88e5eb775486
Parent: 248a9dc32a24a80cd13a1be66dae099d97381155
Author: Nitin Gupta <[EMAIL PROTECTED]>
AuthorDate: Sun Jul 15 23:37:21 2007 -0700
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Mon Jul 16 09:05:34 2007 -0700
LZO1X: fix lzo1x_worst_compress
This is a correction for a macro which gives worst case compressed data
size by LZO1X.
This patch was provided by the LZO author (Markus Oberhumer).
Signed-off-by: Nitin Gupta <[EMAIL PROTECTED]>
Cc: "Markus F.X.J. Oberhumer" <[EMAIL PROTECTED]>
Cc: "Richard Purdie" <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
include/linux/lzo.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/linux/lzo.h b/include/linux/lzo.h
index 582d8b7..d793497 100644
--- a/include/linux/lzo.h
+++ b/include/linux/lzo.h
@@ -17,7 +17,7 @@
#define LZO1X_MEM_COMPRESS (16384 * sizeof(unsigned char *))
#define LZO1X_1_MEM_COMPRESS LZO1X_MEM_COMPRESS
-#define lzo1x_worst_compress(x) (x + (x / 64) + 16 + 3)
+#define lzo1x_worst_compress(x) ((x) + ((x) / 16) + 64 + 3)
/* This requires 'workmem' of size LZO1X_1_MEM_COMPRESS */
int lzo1x_1_compress(const unsigned char *src, size_t src_len,
-
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