diff for duplicates of <20150819081139.GB15712@pali> diff --git a/a/1.txt b/N1/1.txt index 3d1867a..f7d76c2 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -90,9 +90,9 @@ On Tuesday 18 August 2015 07:11:27 Peter Teoh wrote: > if (p->fbops->fb_sync) > p->fbops->fb_sync(p); > -> if (image->depth = 1) { -> if (p->fix.visual = FB_VISUAL_TRUECOLOR || -> p->fix.visual = FB_VISUAL_DIRECTCOLOR) { +> if (image->depth == 1) { +> if (p->fix.visual == FB_VISUAL_TRUECOLOR || +> p->fix.visual == FB_VISUAL_DIRECTCOLOR) { > fgcolor = ((u32*)(p->pseudo_palette))[image->fg_color]; > bgcolor = ((u32*)(p->pseudo_palette))[image->bg_color]; > } else { @@ -100,8 +100,8 @@ On Tuesday 18 August 2015 07:11:27 Peter Teoh wrote: > bgcolor = image->bg_color; > } > -> if (32 % bpp = 0 && !start_index && !pitch_index && -> ((width & (32/bpp-1)) = 0) && +> if (32 % bpp == 0 && !start_index && !pitch_index && +> ((width & (32/bpp-1)) == 0) && > bpp >= 8 && bpp <= 32) > fast_imageblit(image, p, dst1, fgcolor, bgcolor); > else @@ -111,7 +111,7 @@ On Tuesday 18 August 2015 07:11:27 Peter Teoh wrote: > color_imageblit(image, p, dst1, start_index, pitch_i > > -> Notice that bpp is not checked for zero, and thus bpp=0 is totally +> Notice that bpp is not checked for zero, and thus bpp==0 is totally > feasible? resulting in 32/bpp crashing the kernel? > diff --git a/a/content_digest b/N1/content_digest index 70331ff..12aad49 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -2,7 +2,7 @@ "ref\0CAHnt0GX6442mtZ=J6CS_60TyTeUu==oROcf4Y=upHGSr71X3EA@mail.gmail.com\0" "From\0Pali Roh\303\241r <pali.rohar@gmail.com>\0" "Subject\0Re: omapdss: Division by zero in kernel\0" - "Date\0Wed, 19 Aug 2015 08:11:39 +0000\0" + "Date\0Wed, 19 Aug 2015 10:11:39 +0200\0" "To\0Peter Teoh <htmldeveloper@gmail.com>\0" "Cc\0Tomi Valkeinen <tomi.valkeinen@ti.com>" Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> @@ -109,9 +109,9 @@ "> if (p->fbops->fb_sync)\n" "> p->fbops->fb_sync(p);\n" "> \n" - "> if (image->depth = 1) {\n" - "> if (p->fix.visual = FB_VISUAL_TRUECOLOR ||\n" - "> p->fix.visual = FB_VISUAL_DIRECTCOLOR) {\n" + "> if (image->depth == 1) {\n" + "> if (p->fix.visual == FB_VISUAL_TRUECOLOR ||\n" + "> p->fix.visual == FB_VISUAL_DIRECTCOLOR) {\n" "> fgcolor = ((u32*)(p->pseudo_palette))[image->fg_color];\n" "> bgcolor = ((u32*)(p->pseudo_palette))[image->bg_color];\n" "> } else {\n" @@ -119,8 +119,8 @@ "> bgcolor = image->bg_color;\n" "> }\n" "> \n" - "> if (32 % bpp = 0 && !start_index && !pitch_index &&\n" - "> ((width & (32/bpp-1)) = 0) &&\n" + "> if (32 % bpp == 0 && !start_index && !pitch_index &&\n" + "> ((width & (32/bpp-1)) == 0) &&\n" "> bpp >= 8 && bpp <= 32)\n" "> fast_imageblit(image, p, dst1, fgcolor, bgcolor);\n" "> else\n" @@ -130,7 +130,7 @@ "> color_imageblit(image, p, dst1, start_index, pitch_i\n" "> \n" "> \n" - "> Notice that bpp is not checked for zero, and thus bpp=0 is totally\n" + "> Notice that bpp is not checked for zero, and thus bpp==0 is totally\n" "> feasible? resulting in 32/bpp crashing the kernel?\n" "> \n" "\n" @@ -144,4 +144,4 @@ "Pali Roh\303\241r\n" pali.rohar@gmail.com -23201ae87c889063e16c3e24f95e3feaaa854150df62959d698103762fc47009 +a996e5077d898d9c7ee9748701f38ee2787832a2b8f8a77464ff13cb1758f935
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