OpenWrt – Blame information for rev 4
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1 | office | 1 | From ff3409ab17d56450943364ba49a16960e3cdda9b Mon Sep 17 00:00:00 2001 |
2 | From: Jonas Gorski <jogo@openwrt.org> |
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3 | Date: Sun, 6 Apr 2014 22:33:16 +0200 |
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4 | Subject: [RFC] jffs2: work around unaligned accesses failing on bcm63xx/smp |
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5 | |||
6 | Unligned memcpy_fromio randomly fails with an unaligned dst. Work around |
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7 | it by ensuring we are always doing aligned copies. |
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8 | |||
9 | Should fix filename corruption in jffs2 with SMP. |
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10 | |||
11 | Signed-off-by: Jonas Gorski <jogo@openwrt.org> |
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12 | --- |
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13 | fs/jffs2/nodelist.h | 2 +- |
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14 | 1 file changed, 1 insertion(+), 1 deletion(-) |
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15 | |||
16 | --- a/fs/jffs2/nodelist.h |
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17 | +++ b/fs/jffs2/nodelist.h |
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18 | @@ -259,7 +259,7 @@ struct jffs2_full_dirent |
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19 | uint32_t ino; /* == zero for unlink */ |
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20 | unsigned int nhash; |
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21 | unsigned char type; |
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22 | - unsigned char name[0]; |
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23 | + unsigned char name[0] __attribute__((aligned((sizeof(long))))); |
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24 | }; |
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25 | |||
26 | /* |