netsniff-ng-libs = $(shell pkg-config --libs libnl-3.0) \ $(shell pkg-config --libs libnl-genl-3.0) \ -lpthread ifeq ($(CONFIG_LIBPCAP), 1) netsniff-ng-libs += -lpcap endif ifeq ($(CONFIG_GEOIP), 1) netsniff-ng-libs += -lGeoIP \ -lz endif netsniff-ng-objs = dissector.o \ dissector_eth.o \ dissector_80211.o \ dissector_netlink.o \ lookup.o \ proto_arp.o \ proto_ethernet.o \ proto_icmpv4.o \ proto_icmpv6.o \ proto_igmp.o \ proto_ip_authentication_hdr.o \ proto_ip_esp.o \ proto_ipv4.o \ proto_ipv6.o \ proto_ipv6_dest_opts.o \ proto_ipv6_fragm.o \ proto_ipv6_hop_by_hop.o \ proto_ipv6_in_ipv4.o \ proto_ipv6_mobility_hdr.o \ proto_ipv6_no_nxt_hdr.o \ proto_ipv6_routing.o \ proto_lldp.o \ proto_nlmsg.o \ proto_none.o \ proto_tcp.o \ proto_udp.o \ proto_vlan.o \ proto_vlan_q_in_q.o \ proto_mpls_unicast.o \ proto_80211_mac_hdr.o \ privs.o \ proc.o \ dev.o \ str.o \ sig.o \ sock.o \ irq.o \ iosched.o \ ioops.o \ link.o \ xmalloc.o \ hash.o \ bpf.o \ oui.o \ pcap_rw.o \ pcap_sg.o \ pcap_mm.o \ ring_rx.o \ ring_tx.o \ ring.o \ tprintf.o \ timer.o \ mac80211.o \ netsniff-ng.o ifeq ($(CONFIG_LIBPCAP), 1) netsniff-ng-objs += bpf_comp.o endif ifeq ($(CONFIG_GEOIP), 1) netsniff-ng-objs += geoip.o endif ifeq ($(CONFIG_HWTSTAMP), 1) netsniff-ng-objs += tstamping.o endif netsniff-ng-eflags = $(shell pkg-config --cflags libnl-3.0) \ $(shell pkg-config --cflags libnl-genl-3.0) \ -DNEED_TCPDUMP_LIKE_FILTER netsniff-ng-confs = ether.conf \ tcp.conf \ udp.conf \ oui.conf \ geoip.conf gi/linux/net-next.git/refs/?h=nds-private-remove&id=3277953de2f31dd03c6375e9a9f680ac37fc9d27'>refslogtreecommitdiff
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authorzhong jiang <zhongjiang@huawei.com>2017-01-24 15:18:52 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-01-24 16:26:14 -0800
commit3277953de2f31dd03c6375e9a9f680ac37fc9d27 (patch)
tree6ba22924faa1b82ef2f0277db10a3f5abdc44157 /include/trace/events/v4l2.h
parent3705ccfdd1e8b539225ce20e3925a945cc788d67 (diff)
mm: do not export ioremap_page_range symbol for external module
Recently, I've found cases in which ioremap_page_range was used incorrectly, in external modules, leading to crashes. This can be partly attributed to the fact that ioremap_page_range is lower-level, with fewer protections, as compared to the other functions that an external module would typically call. Those include: ioremap_cache ioremap_nocache ioremap_prot ioremap_uc ioremap_wc ioremap_wt ...each of which wraps __ioremap_caller, which in turn provides a safer way to achieve the mapping. Therefore, stop EXPORT-ing ioremap_page_range. Link: http://lkml.kernel.org/r/1485173220-29010-1-git-send-email-zhongjiang@huawei.com Signed-off-by: zhong jiang <zhongjiang@huawei.com> Reviewed-by: John Hubbard <jhubbard@nvidia.com> Suggested-by: John Hubbard <jhubbard@nvidia.com> Acked-by: Michal Hocko <mhocko@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/trace/events/v4l2.h')