F: drivers/net/hamradio/6pack.c
8169 10/100/1000 GIGABIT ETHERNET DRIVER
+M: Realtek linux nic maintainers <nic_swsd@realtek.com>
M: Francois Romieu <romieu@fr.zoreil.com>
L: netdev@vger.kernel.org
S: Maintained
F: sound/oss/aedsp16.c
AFFS FILE SYSTEM
-M: Roman Zippel <zippel@linux-m68k.org>
-S: Maintained
+L: linux-fsdevel@vger.kernel.org
+S: Orphan
F: Documentation/filesystems/affs.txt
F: fs/affs/
S: Maintained
F: arch/arm/mach-s3c64xx/
-ARM/S5P ARM ARCHITECTURES
+ARM/S5P EXYNOS ARM ARCHITECTURES
M: Kukjin Kim <kgene.kim@samsung.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/mach-s5p*/
+F: arch/arm/mach-exynos*/
ARM/SAMSUNG MOBILE MACHINE SUPPORT
M: Kyungmin Park <kyungmin.park@samsung.com>
M: Grant Likely <grant.likely@secretlab.ca>
S: Maintained
T: git git://git.secretlab.ca/git/linux-2.6.git
-F: Documentation/gpio/gpio.txt
+F: Documentation/gpio.txt
F: drivers/gpio/
F: include/linux/gpio*
+GRE DEMULTIPLEXER DRIVER
+M: Dmitry Kozlov <xeb@mail.ru>
+L: netdev@vger.kernel.org
+S: Maintained
+F: net/ipv4/gre.c
+F: include/net/gre.h
+
GRETH 10/100/1G Ethernet MAC device driver
M: Kristoffer Glembo <kristoffer@gaisler.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/greth*
-HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
-M: Frank Seidel <frank@f-seidel.de>
-L: platform-driver-x86@vger.kernel.org
-W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
-S: Maintained
-F: drivers/platform/x86/hdaps.c
-
-HWPOISON MEMORY FAILURE HANDLING
-M: Andi Kleen <andi@firstfloor.org>
-L: linux-mm@kvack.org
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6.git hwpoison
-S: Maintained
-F: mm/memory-failure.c
-F: mm/hwpoison-inject.c
-
-HYPERVISOR VIRTUAL CONSOLE DRIVER
-L: linuxppc-dev@lists.ozlabs.org
-S: Odd Fixes
-F: drivers/tty/hvc/
-
-iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
-M: Peter Jones <pjones@redhat.com>
-M: Konrad Rzeszutek Wilk <konrad@kernel.org>
-S: Maintained
-F: drivers/firmware/iscsi_ibft*
-
GSPCA FINEPIX SUBDRIVER
M: Frank Zago <frank@zago.net>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/video/gspca/
+HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
+M: Frank Seidel <frank@f-seidel.de>
+L: platform-driver-x86@vger.kernel.org
+W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
+S: Maintained
+F: drivers/platform/x86/hdaps.c
+
+HWPOISON MEMORY FAILURE HANDLING
+M: Andi Kleen <andi@firstfloor.org>
+L: linux-mm@kvack.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6.git hwpoison
+S: Maintained
+F: mm/memory-failure.c
+F: mm/hwpoison-inject.c
+
+HYPERVISOR VIRTUAL CONSOLE DRIVER
+L: linuxppc-dev@lists.ozlabs.org
+S: Odd Fixes
+F: drivers/tty/hvc/
+
HARDWARE MONITORING
M: Jean Delvare <khali@linux-fr.org>
M: Guenter Roeck <guenter.roeck@ericsson.com>
F: include/linux/cciss_ioctl.h
HFS FILESYSTEM
-M: Roman Zippel <zippel@linux-m68k.org>
-S: Maintained
+L: linux-fsdevel@vger.kernel.org
+S: Orphan
F: Documentation/filesystems/hfs.txt
F: fs/hfs/
F: drivers/pnp/isapnp/
F: include/linux/isapnp.h
+iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
+M: Peter Jones <pjones@redhat.com>
+M: Konrad Rzeszutek Wilk <konrad@kernel.org>
+S: Maintained
+F: drivers/firmware/iscsi_ibft*
+
ISCSI
M: Mike Christie <michaelc@cs.wisc.edu>
L: open-iscsi@googlegroups.com
L: lguest@lists.ozlabs.org
W: http://lguest.ozlabs.org/
S: Odd Fixes
-F: Documentation/lguest/
+F: Documentation/virtual/lguest/
F: arch/x86/lguest/
F: drivers/lguest/
F: include/linux/lguest*.h
M68K ARCHITECTURE
M: Geert Uytterhoeven <geert@linux-m68k.org>
-M: Roman Zippel <zippel@linux-m68k.org>
L: linux-m68k@lists.linux-m68k.org
W: http://www.linux-m68k.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
F: drivers/pps/
F: include/linux/pps*.h
+PPTP DRIVER
+M: Dmitry Kozlov <xeb@mail.ru>
+L: netdev@vger.kernel.org
+S: Maintained
+F: drivers/net/pptp.c
+W: http://sourceforge.net/projects/accel-pptp
+
PREEMPTIBLE KERNEL
M: Robert Love <rml@tech9.net>
L: kpreempt-tech@lists.sourceforge.net
F: include/media/*7146*
SAMSUNG AUDIO (ASoC) DRIVERS
-M: Jassi Brar <jassi.brar@samsung.com>
+M: Jassi Brar <jassisinghbrar@gmail.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Supported
F: sound/soc/samsung
F: include/linux/libata.h
SERVER ENGINES 10Gbps iSCSI - BladeEngine 2 DRIVER
- M: Jayamohan Kallickal <jayamohank@serverengines.com>
+ M: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
L: linux-scsi@vger.kernel.org
- W: http://www.serverengines.com
+ W: http://www.emulex.com
S: Supported
F: drivers/scsi/be2iscsi/
F: drivers/usb/host/uhci*
USB "USBNET" DRIVER FRAMEWORK
-M: David Brownell <dbrownell@users.sourceforge.net>
+M: Oliver Neukum <oneukum@suse.de>
L: netdev@vger.kernel.org
W: http://www.linux-usb.org/usbnet
S: Maintained
L: user-mode-linux-user@lists.sourceforge.net
W: http://user-mode-linux.sourceforge.net
S: Maintained
-F: Documentation/uml/
+F: Documentation/virtual/uml/
F: arch/um/
F: fs/hostfs/
F: fs/hppfs/
S: Maintained
F: drivers/platform/x86
+XEN HYPERVISOR INTERFACE
+M: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
+M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
+L: xen-devel@lists.xensource.com (moderated for non-subscribers)
+L: virtualization@lists.linux-foundation.org
+S: Supported
+F: arch/x86/xen/
+F: drivers/*/xen-*front.c
+F: drivers/xen/
+F: arch/x86/include/asm/xen/
+F: include/xen/
+
XEN NETWORK BACKEND DRIVER
M: Ian Campbell <ian.campbell@citrix.com>
L: xen-devel@lists.xensource.com (moderated for non-subscribers)
F: arch/x86/xen/*swiotlb*
F: drivers/xen/*swiotlb*
-XEN HYPERVISOR INTERFACE
-M: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
-M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
-L: xen-devel@lists.xensource.com (moderated for non-subscribers)
-L: virtualization@lists.linux-foundation.org
-S: Supported
-F: arch/x86/xen/
-F: drivers/*/xen-*front.c
-F: drivers/xen/
-F: arch/x86/include/asm/xen/
-F: include/xen/
-
XFS FILESYSTEM
P: Silicon Graphics Inc
M: Alex Elder <aelder@sgi.com>
S: Maintained
F: drivers/tty/serial/zs.*
-GRE DEMULTIPLEXER DRIVER
-M: Dmitry Kozlov <xeb@mail.ru>
-L: netdev@vger.kernel.org
-S: Maintained
-F: net/ipv4/gre.c
-F: include/net/gre.h
-
-PPTP DRIVER
-M: Dmitry Kozlov <xeb@mail.ru>
-L: netdev@vger.kernel.org
-S: Maintained
-F: drivers/net/pptp.c
-W: http://sourceforge.net/projects/accel-pptp
-
THE REST
M: Linus Torvalds <torvalds@linux-foundation.org>
L: linux-kernel@vger.kernel.org
goto out;
}
+ /* Check for overflow and wraparound */
+ if (karg.data_sge_offset * 4 > ioc->request_sz ||
+ karg.data_sge_offset > (UINT_MAX / 4)) {
+ ret = -EINVAL;
+ goto out;
+ }
+
/* copy in request message frame from user */
if (copy_from_user(mpi_request, mf, karg.data_sge_offset*4)) {
printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__, __LINE__,
__func__));
memset(&karg, 0 , sizeof(karg));
- karg.adapter_type = MPT2_IOCTL_INTERFACE_SAS2;
+ if (ioc->is_warpdrive)
+ karg.adapter_type = MPT2_IOCTL_INTERFACE_SAS2_SSS6200;
+ else
+ karg.adapter_type = MPT2_IOCTL_INTERFACE_SAS2;
if (ioc->pfacts)
karg.port_number = ioc->pfacts[0].PortNumber;
pci_read_config_byte(ioc->pdev, PCI_CLASS_REVISION, &revision);
Mpi2DiagBufferPostReply_t *mpi_reply;
int rc, i;
u8 buffer_type;
- unsigned long timeleft;
+ unsigned long timeleft, request_size, copy_size;
u16 smid;
u16 ioc_status;
u8 issue_reset = 0;
return -ENOMEM;
}
+ request_size = ioc->diag_buffer_sz[buffer_type];
+
if ((karg.starting_offset % 4) || (karg.bytes_to_read % 4)) {
printk(MPT2SAS_ERR_FMT "%s: either the starting_offset "
"or bytes_to_read are not 4 byte aligned\n", ioc->name,
return -EINVAL;
}
+ if (karg.starting_offset > request_size)
+ return -EINVAL;
+
diag_data = (void *)(request_data + karg.starting_offset);
dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: diag_buffer(%p), "
"offset(%d), sz(%d)\n", ioc->name, __func__,
diag_data, karg.starting_offset, karg.bytes_to_read));
+ /* Truncate data on requests that are too large */
+ if ((diag_data + karg.bytes_to_read < diag_data) ||
+ (diag_data + karg.bytes_to_read > request_data + request_size))
+ copy_size = request_size - karg.starting_offset;
+ else
+ copy_size = karg.bytes_to_read;
+
if (copy_to_user((void __user *)uarg->diagnostic_data,
- diag_data, karg.bytes_to_read)) {
+ diag_data, copy_size)) {
printk(MPT2SAS_ERR_FMT "%s: Unable to write "
"mpt_diag_read_buffer_t data @ %p\n", ioc->name,
__func__, diag_data);
snprintf(fc_host->work_q_name, sizeof(fc_host->work_q_name),
"fc_wq_%d", shost->host_no);
- fc_host->work_q = create_singlethread_workqueue(
- fc_host->work_q_name);
+ fc_host->work_q = alloc_workqueue(fc_host->work_q_name, 0, 0);
if (!fc_host->work_q)
return -ENOMEM;
snprintf(fc_host->devloss_work_q_name,
sizeof(fc_host->devloss_work_q_name),
"fc_dl_%d", shost->host_no);
- fc_host->devloss_work_q = create_singlethread_workqueue(
- fc_host->devloss_work_q_name);
+ fc_host->devloss_work_q =
+ alloc_workqueue(fc_host->devloss_work_q_name, 0, 0);
if (!fc_host->devloss_work_q) {
destroy_workqueue(fc_host->work_q);
fc_host->work_q = NULL;
unsigned long flags;
int do_callback = 0;
+ fc_terminate_rport_io(rport);
+
/*
* if a scan is pending, flush the SCSI Host work_q so that
* that we can reclaim the rport scan work element.
if (rport->flags & FC_RPORT_SCAN_PENDING)
scsi_flush_work(shost);
- fc_terminate_rport_io(rport);
-
/*
* Cancel any outstanding timers. These should really exist
* only when rmmod'ing the LLDD and we're asking for
static void
fc_bsg_goose_queue(struct fc_rport *rport)
{
- int flagset;
- unsigned long flags;
-
if (!rport->rqst_q)
return;
+ /*
+ * This get/put dance makes no sense
+ */
get_device(&rport->dev);
-
- spin_lock_irqsave(rport->rqst_q->queue_lock, flags);
- flagset = test_bit(QUEUE_FLAG_REENTER, &rport->rqst_q->queue_flags) &&
- !test_bit(QUEUE_FLAG_REENTER, &rport->rqst_q->queue_flags);
- if (flagset)
- queue_flag_set(QUEUE_FLAG_REENTER, rport->rqst_q);
- __blk_run_queue(rport->rqst_q, false);
- if (flagset)
- queue_flag_clear(QUEUE_FLAG_REENTER, rport->rqst_q);
- spin_unlock_irqrestore(rport->rqst_q->queue_lock, flags);
-
+ blk_run_queue_async(rport->rqst_q);
put_device(&rport->dev);
}
-
/**
* fc_bsg_rport_dispatch - process rport bsg requests and dispatch to LLDD
* @q: rport request queue
projects / karo-tx-linux.git / commitdiff