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annotate media-libs/blackmagic-desktop-video/files/12.4.1__6_1__01_prandom_u32.patch @ 271:42f152f7bd51 default tip

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[sync] imported 19745ea..26957c3 from upstream commit 26957c37396048346e2760cf909dce89f35961ae Author: Daniel Neugebauer <dneuge@energiequant.de> Date: Mon May 19 21:10:04 2025 +0200 app-misc/qutescoop: force X11 compatibility mode on Wayland to work around OpenGL corruption
author Migration Sync <gentoo-overlay@megacoffee.net>
date Mon, 19 May 2025 19:15:01 +0000
parents 3bbfc36612f3
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1 --- a/usr/src/blackmagic-io-12.4.1a15/bm_util.c 2023-03-16 21:21:13.731668636 +0100
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2 +++ b/usr/src/blackmagic-io-12.4.1a15/bm_util.c 2023-03-16 21:23:48.468890382 +0100
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3 @@ -902,7 +902,11 @@
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4 // Random
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5 uint32_t bm_random32(void)
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6 {
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7 -#if KERNEL_VERSION_OR_LATER(3, 8, 0)
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8 +#if KERNEL_VERSION_OR_LATER(6, 1, 0)
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9 + // INOFFICIAL PATCH: prandom_u32() got removed in Linux kernel 6.1, it was a alias to get_random_u32() before
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10 + // see: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.1.19&id=de492c83cae0af72de370b9404aacda93dafcad5
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11 + return get_random_u32();
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12 +#elif KERNEL_VERSION_OR_LATER(3, 8, 0)
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13 return prandom_u32();
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14 #elif KERNEL_VERSION_OR_LATER(2, 6, 19)
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15 return random32();