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[PATCH] tgafb: fix copying overlapping areas
authorMaciej W. Rozycki <macro@linux-mips.org>
Mon, 12 Feb 2007 08:54:53 +0000 (00:54 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Mon, 12 Feb 2007 17:48:41 +0000 (09:48 -0800)
commit36f71405e63f3d1e4c2a8dd98523820bbca8e078
tree10037edbfbdc7246cdc8038735de6fa624f7ae39tree | snapshot
parentee9a25e5df81f4392439055c28989dfd4b18d894commit | diff
[PATCH] tgafb: fix copying overlapping areas

The direction of copying in the copyarea functions is selected incorrectly,
resulting in corruption.  This is a fix.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: James Simmons <jsimmons@infradead.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/video/tgafb.c diff | blob | history
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