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| author | Hong zhi guo <honkiko@gmail.com> | 2013-03-27 06:53:15 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-28 14:27:24 -0400 |
| commit | e07ebea0ccfaf627464460eb57d7f2fdbcccf8ec (patch) | |
| tree | c8f9ba3c8699cafd8d3c490e62f692d4967b9878 /drivers/scsi/scsi_transport_fc.c | |
| parent | b96dc464994cb6d839c3b307b20061b440dc3edb (diff) | |
| download | lwn-e07ebea0ccfaf627464460eb57d7f2fdbcccf8ec.tar.gz lwn-e07ebea0ccfaf627464460eb57d7f2fdbcccf8ec.zip | |
scsi: replace obsolete NLMSG_* with type safe nlmsg_*
Signed-off-by: Hong Zhiguo <honkiko@gmail.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/scsi/scsi_transport_fc.c')
| -rw-r--r-- | drivers/scsi/scsi_transport_fc.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c index e894ca7b54c0..e106c276aa00 100644 --- a/drivers/scsi/scsi_transport_fc.c +++ b/drivers/scsi/scsi_transport_fc.c @@ -35,7 +35,6 @@ #include <scsi/scsi_transport.h> #include <scsi/scsi_transport_fc.h> #include <scsi/scsi_cmnd.h> -#include <linux/netlink.h> #include <net/netlink.h> #include <scsi/scsi_netlink_fc.h> #include <scsi/scsi_bsg_fc.h> @@ -534,7 +533,7 @@ fc_host_post_event(struct Scsi_Host *shost, u32 event_number, struct nlmsghdr *nlh; struct fc_nl_event *event; const char *name; - u32 len, skblen; + u32 len; int err; if (!scsi_nl_sock) { @@ -543,21 +542,19 @@ fc_host_post_event(struct Scsi_Host *shost, u32 event_number, } len = FC_NL_MSGALIGN(sizeof(*event)); - skblen = NLMSG_SPACE(len); - skb = alloc_skb(skblen, GFP_KERNEL); + skb = nlmsg_new(len, GFP_KERNEL); if (!skb) { err = -ENOBUFS; goto send_fail; } - nlh = nlmsg_put(skb, 0, 0, SCSI_TRANSPORT_MSG, - skblen - sizeof(*nlh), 0); + nlh = nlmsg_put(skb, 0, 0, SCSI_TRANSPORT_MSG, len, 0); if (!nlh) { err = -ENOBUFS; goto send_fail_skb; } - event = NLMSG_DATA(nlh); + event = nlmsg_data(nlh); INIT_SCSI_NL_HDR(&event->snlh, SCSI_NL_TRANSPORT_FC, FC_NL_ASYNC_EVENT, len); @@ -604,7 +601,7 @@ fc_host_post_vendor_event(struct Scsi_Host *shost, u32 event_number, struct sk_buff *skb; struct nlmsghdr *nlh; struct fc_nl_event *event; - u32 len, skblen; + u32 len; int err; if (!scsi_nl_sock) { @@ -613,21 +610,19 @@ fc_host_post_vendor_event(struct Scsi_Host *shost, u32 event_number, } len = FC_NL_MSGALIGN(sizeof(*event) + data_len); - skblen = NLMSG_SPACE(len); - skb = alloc_skb(skblen, GFP_KERNEL); + skb = nlmsg_new(len, GFP_KERNEL); if (!skb) { err = -ENOBUFS; goto send_vendor_fail; } - nlh = nlmsg_put(skb, 0, 0, SCSI_TRANSPORT_MSG, - skblen - sizeof(*nlh), 0); + nlh = nlmsg_put(skb, 0, 0, SCSI_TRANSPORT_MSG, len, 0); if (!nlh) { err = -ENOBUFS; goto send_vendor_fail_skb; } - event = NLMSG_DATA(nlh); + event = nlmsg_data(nlh); INIT_SCSI_NL_HDR(&event->snlh, SCSI_NL_TRANSPORT_FC, FC_NL_ASYNC_EVENT, len); |