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| /linux/drivers/net/ethernet/freescale/ |
| H A D | fec_main.c | diff a2fe37b69d4fe369c284d50927193fed81c238a0 Fri Mar 13 18:07:54 CET 2015 Fabio Estevam <fabio.estevam@freescale.com> Revert "net: fec: fix the warning found by dma debug"
This reverts commit 2b995f63987013bacde99168218f9c7b252bdcf1.
Панов Андрей reported the following regression:
"Commit 2b995f63987013bacde99168218f9c7b252bdcf1 in 4.0.0-rc3 introduces a
nasty bug in transmit, corrupting packets.
To reproduce:
$ dd if=/dev/zero of=zeros bs=1M count=20
$ md5sum -b zeros
8f4e33f3dc3e414ff94e5fb6905cba8c *zeros
This checksum is correct.
Copy file "zeros" to another host with NFS, and it gets corrupted, checksum is
changed.
File should be big, small amounts of transmit isn't affected.
I use an i.MX6 Quad board.
If this commit is reverted, all works fine."
Reported-by: Панов Андрей <rockford@yandex.ru>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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