Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dedcefb085fe98a1feaf63590fe2fc7e0ecb1987
Commit: dedcefb085fe98a1feaf63590fe2fc7e0ecb1987
Parent: 38284ba361d69eca34a3bfc553ebfac81fea2698
Author: Ang Way Chuang <[EMAIL PROTECTED]>
AuthorDate: Thu Dec 14 13:51:44 2006 -0300
Committer: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
CommitDate: Wed Dec 27 14:19:10 2006 -0200
V4L/DVB (4972): Dvb-core: fix bug in CRC-32 checking on 64-bit systems
CRC-32 checking during ULE decapsulation always failed on x86_64 systems due
to the size of a variable used to store CRC. This bug was discovered on
Fedora Core 6 with kernel-2.6.18-1.2849. The i386 counterpart has no such
problem. This patch has been tested on 64-bit system as well as 32-bit
system.
Signed-off-by: Ang Way Chuang <[EMAIL PROTECTED]>
Signed-off-by: Michael Krufky <[EMAIL PROTECTED]>
Signed-off-by: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
---
drivers/media/dvb/dvb-core/dvb_net.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/media/dvb/dvb-core/dvb_net.c
b/drivers/media/dvb/dvb-core/dvb_net.c
index ebf4dc5..8138b37 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -605,7 +605,7 @@ static void dvb_net_ule( struct net_device *dev, const u8
*buf, size_t buf_len )
{ &utype, sizeof utype },
{ priv->ule_skb->data, priv->ule_skb->len - 4 }
};
- unsigned long ule_crc = ~0L, expected_crc;
+ u32 ule_crc = ~0L, expected_crc;
if (priv->ule_dbit) {
/* Set D-bit for CRC32 verification,
* if it was set originally. */
-
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