[SCSI] iscsi_tcp: make padbuf non-static

virt_to_page() call should not be used on kernel text and data addresses. virt_to_page() is used by sg_init_one(). So change padbuf to be allocated within iscsi_segment.

Karen Xie committed 17 years ago

Commit 28568301 parent 2f4c7822 files · +2 −2Browse files

Showing the changes to include/scsi (1 of 2 files). Show all

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include/scsi/libiscsi_tcp.h+1−0

@@ -39,6 +39,7 @@ struct iscsi_segment { · 38 unmodified lines
39	unsigned int total_copied;	39	unsigned int total_copied;
40		40
41	struct hash_desc *hash;	41	struct hash_desc *hash;
		42	unsigned char padbuf[ISCSI_PAD_LEN];
42	unsigned char recv_digest[ISCSI_DIGEST_SIZE];	43	unsigned char recv_digest[ISCSI_DIGEST_SIZE];
43	unsigned char digest[ISCSI_DIGEST_SIZE];	44	unsigned char digest[ISCSI_DIGEST_SIZE];
44	unsigned int digest_len;	45	unsigned int digest_len;