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Bart Van Assche
d8392af840
while gcc honors this attribute. The result is that sizeof(struct fcoe_rcv_info) is 48 when the header include/scsi/fc_frame.h is compiled with gcc and that sizeof(struct fcoe_rcv_info) > 48 when the same header is compiled by sparse. As a result, compilation with sparse fails due to the BUILD_BUG_ON() statement in the function fcoe_dev_from_skb(), even when checking a vanilla Linux kernel with sparse. The patch below slightly modifies include/scsi/fc_frame.h such that gcc and sparse interpret this header in the same way. Note: it is fine to revert this patch once the behavior of gcc and sparse is again in sync. git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1767 d57e44dd-8a1f-0410-8b47-8ef2f437770f
14 lines
589 B
Plaintext
14 lines
589 B
Plaintext
--- a/include/scsi/fc_frame.h 2010-06-13 11:08:26.000000000 +0200
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+++ b/include/scsi/fc_frame.h 2010-06-13 11:08:53.000000000 +0200
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@@ -66,8 +66,8 @@ struct fcoe_rcv_info {
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struct fc_fcp_pkt *fr_fsp; /* for the corresponding fcp I/O */
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u32 fr_crc;
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u16 fr_max_payload; /* max FC payload */
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- enum fc_sof fr_sof; /* start of frame delimiter */
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- enum fc_eof fr_eof; /* end of frame delimiter */
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+ u8 fr_sof; /* start of frame delimiter */
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+ u8 fr_eof; /* end of frame delimiter */
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u8 fr_flags; /* flags - see below */
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u8 granted_mac[ETH_ALEN]; /* FCoE MAC address */
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};
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