From edf5c17d866eada03b8750368a12dc3def77d608 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 5 Apr 2018 16:15:55 +0200 Subject: staging: irda: remove remaining remants of irda code removal There were some documentation locations that irda was mentioned, as well as an old MAINTAINERS entry and the networking sysctl entries. Clean these all out as this stuff really is finally gone. Reported-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman --- Documentation/ioctl/ioctl-number.txt | 2 -- Documentation/networking/ip-sysctl.txt | 15 --------------- Documentation/process/magic-number.rst | 3 --- MAINTAINERS | 10 ---------- include/uapi/linux/sysctl.h | 18 ------------------ kernel/sysctl_binary.c | 20 +------------------- 6 files changed, 1 insertion(+), 67 deletions(-) diff --git a/Documentation/ioctl/ioctl-number.txt b/Documentation/ioctl/ioctl-number.txt index 84bb74dcae12..7f7413e597f3 100644 --- a/Documentation/ioctl/ioctl-number.txt +++ b/Documentation/ioctl/ioctl-number.txt @@ -217,7 +217,6 @@ Code Seq#(hex) Include File Comments 'd' 02-40 pcmcia/ds.h conflict! 'd' F0-FF linux/digi1.h 'e' all linux/digi1.h conflict! -'e' 00-1F drivers/net/irda/irtty-sir.h conflict! 'f' 00-1F linux/ext2_fs.h conflict! 'f' 00-1F linux/ext3_fs.h conflict! 'f' 00-0F fs/jfs/jfs_dinode.h conflict! @@ -247,7 +246,6 @@ Code Seq#(hex) Include File Comments 'm' all linux/synclink.h conflict! 'm' 00-19 drivers/message/fusion/mptctl.h conflict! 'm' 00 drivers/scsi/megaraid/megaraid_ioctl.h conflict! -'m' 00-1F net/irda/irmod.h conflict! 'n' 00-7F linux/ncp_fs.h and fs/ncpfs/ioctl.c 'n' 80-8F uapi/linux/nilfs2_api.h NILFS2 'n' E0-FF linux/matroxfb.h matroxfb diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index 5dc1a040a2f1..8725aa718b35 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt @@ -2126,18 +2126,3 @@ max_dgram_qlen - INTEGER Default: 10 - -UNDOCUMENTED: - -/proc/sys/net/irda/* - fast_poll_increase FIXME - warn_noreply_time FIXME - discovery_slots FIXME - slot_timeout FIXME - max_baud_rate FIXME - discovery_timeout FIXME - lap_keepalive_time FIXME - max_noreply_time FIXME - max_tx_data_size FIXME - max_tx_window FIXME - min_tx_turn_time FIXME diff --git a/Documentation/process/magic-number.rst b/Documentation/process/magic-number.rst index 00cecf1fcba9..633be1043690 100644 --- a/Documentation/process/magic-number.rst +++ b/Documentation/process/magic-number.rst @@ -157,8 +157,5 @@ memory management. See ``include/sound/sndmagic.h`` for complete list of them. M OSS sound drivers have their magic numbers constructed from the soundcard PCI ID - these are not listed here as well. -IrDA subsystem also uses large number of own magic numbers, see -``include/net/irda/irda.h`` for a complete list of them. - HFS is another larger user of magic numbers - you can find them in ``fs/hfs/hfs.h``. diff --git a/MAINTAINERS b/MAINTAINERS index 0a1410d5a621..c74c80e44879 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -7396,16 +7396,6 @@ S: Obsolete F: include/uapi/linux/ipx.h F: drivers/staging/ipx/ -IRDA SUBSYSTEM -M: Samuel Ortiz -L: irda-users@lists.sourceforge.net (subscribers-only) -L: netdev@vger.kernel.org -W: http://irda.sourceforge.net/ -S: Obsolete -T: git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git -F: Documentation/networking/irda.txt -F: drivers/staging/irda/ - IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) M: Marc Zyngier S: Maintained diff --git a/include/uapi/linux/sysctl.h b/include/uapi/linux/sysctl.h index 0f272818a4d2..6b58371b1f0d 100644 --- a/include/uapi/linux/sysctl.h +++ b/include/uapi/linux/sysctl.h @@ -780,24 +780,6 @@ enum { NET_BRIDGE_NF_FILTER_PPPOE_TAGGED = 5, }; -/* proc/sys/net/irda */ -enum { - NET_IRDA_DISCOVERY=1, - NET_IRDA_DEVNAME=2, - NET_IRDA_DEBUG=3, - NET_IRDA_FAST_POLL=4, - NET_IRDA_DISCOVERY_SLOTS=5, - NET_IRDA_DISCOVERY_TIMEOUT=6, - NET_IRDA_SLOT_TIMEOUT=7, - NET_IRDA_MAX_BAUD_RATE=8, - NET_IRDA_MIN_TX_TURN_TIME=9, - NET_IRDA_MAX_TX_DATA_SIZE=10, - NET_IRDA_MAX_TX_WINDOW=11, - NET_IRDA_MAX_NOREPLY_TIME=12, - NET_IRDA_WARN_NOREPLY_TIME=13, - NET_IRDA_LAP_KEEPALIVE_TIME=14, -}; - /* CTL_FS names: */ enum diff --git a/kernel/sysctl_binary.c b/kernel/sysctl_binary.c index e8c0dab4fd65..07148b497451 100644 --- a/kernel/sysctl_binary.c +++ b/kernel/sysctl_binary.c @@ -704,24 +704,6 @@ static const struct bin_table bin_net_netfilter_table[] = { {} }; -static const struct bin_table bin_net_irda_table[] = { - { CTL_INT, NET_IRDA_DISCOVERY, "discovery" }, - { CTL_STR, NET_IRDA_DEVNAME, "devname" }, - { CTL_INT, NET_IRDA_DEBUG, "debug" }, - { CTL_INT, NET_IRDA_FAST_POLL, "fast_poll_increase" }, - { CTL_INT, NET_IRDA_DISCOVERY_SLOTS, "discovery_slots" }, - { CTL_INT, NET_IRDA_DISCOVERY_TIMEOUT, "discovery_timeout" }, - { CTL_INT, NET_IRDA_SLOT_TIMEOUT, "slot_timeout" }, - { CTL_INT, NET_IRDA_MAX_BAUD_RATE, "max_baud_rate" }, - { CTL_INT, NET_IRDA_MIN_TX_TURN_TIME, "min_tx_turn_time" }, - { CTL_INT, NET_IRDA_MAX_TX_DATA_SIZE, "max_tx_data_size" }, - { CTL_INT, NET_IRDA_MAX_TX_WINDOW, "max_tx_window" }, - { CTL_INT, NET_IRDA_MAX_NOREPLY_TIME, "max_noreply_time" }, - { CTL_INT, NET_IRDA_WARN_NOREPLY_TIME, "warn_noreply_time" }, - { CTL_INT, NET_IRDA_LAP_KEEPALIVE_TIME, "lap_keepalive_time" }, - {} -}; - static const struct bin_table bin_net_table[] = { { CTL_DIR, NET_CORE, "core", bin_net_core_table }, /* NET_ETHER not used */ @@ -743,7 +725,7 @@ static const struct bin_table bin_net_table[] = { { CTL_DIR, NET_LLC, "llc", bin_net_llc_table }, { CTL_DIR, NET_NETFILTER, "netfilter", bin_net_netfilter_table }, /* NET_DCCP "dccp" no longer used */ - { CTL_DIR, NET_IRDA, "irda", bin_net_irda_table }, + /* NET_IRDA "irda" no longer used */ { CTL_INT, 2089, "nf_conntrack_max" }, {} }; -- cgit v1.2.3 From b00e2fd10429eddf4a181ad30af010e56c2303f9 Mon Sep 17 00:00:00 2001 From: Ajay Singh Date: Thu, 12 Apr 2018 13:51:14 +0530 Subject: staging: wilc1000: fix NULL pointer exception in host_int_parse_assoc_resp_info() Commit fe014d4e6b55 (staging: wilc1000: free memory allocated for general info message from firmware) introduced a bug by using wrong source address in kmemdup(). 'conn_info.req_ies' is used for source address in kempdup() instead of 'hif_drv->usr_conn_req.ies'. This commit fixes the NULL pointer dereference issue in host_int_parse_assoc_resp_info() by using the correct source address in kmemdup(). Fixes: fe014d4e6b55 (staging: wilc1000: free memory allocated for general info message from firmware) Signed-off-by: Ajay Singh Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wilc1000/host_interface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c index 6b5300ca44a6..885f5fcead77 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -1390,7 +1390,7 @@ static inline void host_int_parse_assoc_resp_info(struct wilc_vif *vif, } if (hif_drv->usr_conn_req.ies) { - conn_info.req_ies = kmemdup(conn_info.req_ies, + conn_info.req_ies = kmemdup(hif_drv->usr_conn_req.ies, hif_drv->usr_conn_req.ies_len, GFP_KERNEL); if (conn_info.req_ies) -- cgit v1.2.3