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-rw-r--r--drivers/s390/block/dasd.c3
-rw-r--r--drivers/s390/block/dasd_3990_erp.c15
-rw-r--r--drivers/s390/block/dasd_alias.c1
-rw-r--r--drivers/s390/block/dasd_devmap.c1
-rw-r--r--drivers/s390/block/dasd_eckd.c4
-rw-r--r--drivers/s390/block/dasd_eer.c1
-rw-r--r--drivers/s390/block/dasd_ioctl.c1
-rw-r--r--drivers/s390/block/dasd_proc.c1
-rw-r--r--drivers/s390/block/xpram.c2
-rw-r--r--drivers/s390/char/con3270.c1
-rw-r--r--drivers/s390/char/fs3270.c1
-rw-r--r--drivers/s390/char/keyboard.c1
-rw-r--r--drivers/s390/char/monreader.c1
-rw-r--r--drivers/s390/char/monwriter.c1
-rw-r--r--drivers/s390/char/sclp_async.c2
-rw-r--r--drivers/s390/char/sclp_cmd.c7
-rw-r--r--drivers/s390/char/sclp_con.c1
-rw-r--r--drivers/s390/char/sclp_tty.c2
-rw-r--r--drivers/s390/char/sclp_vt220.c1
-rw-r--r--drivers/s390/char/tape_34xx.c1
-rw-r--r--drivers/s390/char/tape_3590.c1
-rw-r--r--drivers/s390/char/tape_class.c2
-rw-r--r--drivers/s390/char/tape_core.c1
-rw-r--r--drivers/s390/char/vmcp.c1
-rw-r--r--drivers/s390/char/vmlogrdr.c1
-rw-r--r--drivers/s390/char/vmur.c1
-rw-r--r--drivers/s390/char/vmwatchdog.c1
-rw-r--r--drivers/s390/char/zcore.c38
-rw-r--r--drivers/s390/cio/blacklist.c1
-rw-r--r--drivers/s390/cio/chp.c1
-rw-r--r--drivers/s390/cio/chsc.c29
-rw-r--r--drivers/s390/cio/chsc_sch.c3
-rw-r--r--drivers/s390/cio/cio.c18
-rw-r--r--drivers/s390/cio/css.c16
-rw-r--r--drivers/s390/cio/device_fsm.c2
-rw-r--r--drivers/s390/cio/qdio_main.c1
-rw-r--r--drivers/s390/cio/qdio_thinint.c1
-rw-r--r--drivers/s390/crypto/ap_bus.c1
-rw-r--r--drivers/s390/crypto/zcrypt_api.c1
-rw-r--r--drivers/s390/crypto/zcrypt_cex2a.c1
-rw-r--r--drivers/s390/crypto/zcrypt_pcica.c1
-rw-r--r--drivers/s390/crypto/zcrypt_pcicc.c1
-rw-r--r--drivers/s390/crypto/zcrypt_pcixcc.c1
-rw-r--r--drivers/s390/kvm/kvm_virtio.c1
-rw-r--r--drivers/s390/net/ctcm_dbug.c1
-rw-r--r--drivers/s390/net/ctcm_sysfs.c1
-rw-r--r--drivers/s390/net/fsm.c1
-rw-r--r--drivers/s390/net/lcs.c1
-rw-r--r--drivers/s390/net/qeth_core.h3
-rw-r--r--drivers/s390/net/qeth_core_main.c6
-rw-r--r--drivers/s390/net/qeth_core_sys.c3
-rw-r--r--drivers/s390/net/qeth_l2_main.c17
-rw-r--r--drivers/s390/net/qeth_l3_main.c83
-rw-r--r--drivers/s390/net/qeth_l3_sys.c2
-rw-r--r--drivers/s390/net/smsgiucv.c1
-rw-r--r--drivers/s390/net/smsgiucv_app.c1
-rw-r--r--drivers/s390/scsi/zfcp_aux.c1
-rw-r--r--drivers/s390/scsi/zfcp_cfdc.c1
-rw-r--r--drivers/s390/scsi/zfcp_dbf.c1
-rw-r--r--drivers/s390/scsi/zfcp_fc.c1
-rw-r--r--drivers/s390/scsi/zfcp_fsf.c7
-rw-r--r--drivers/s390/scsi/zfcp_qdio.c1
-rw-r--r--drivers/s390/scsi/zfcp_scsi.c1
-rw-r--r--drivers/s390/scsi/zfcp_sysfs.c1
64 files changed, 168 insertions, 139 deletions
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index bbea90baf98f..acf222f91f5a 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -1899,7 +1899,8 @@ restart:
/* Process requests that may be recovered */
if (cqr->status == DASD_CQR_NEED_ERP) {
erp_fn = base->discipline->erp_action(cqr);
- erp_fn(cqr);
+ if (IS_ERR(erp_fn(cqr)))
+ continue;
goto restart;
}
diff --git a/drivers/s390/block/dasd_3990_erp.c b/drivers/s390/block/dasd_3990_erp.c
index 51224f76b980..6632649dd6aa 100644
--- a/drivers/s390/block/dasd_3990_erp.c
+++ b/drivers/s390/block/dasd_3990_erp.c
@@ -10,7 +10,6 @@
#define KMSG_COMPONENT "dasd-eckd"
#include <linux/timer.h>
-#include <linux/slab.h>
#include <asm/idals.h>
#define PRINTK_HEADER "dasd_erp(3990): "
@@ -2287,7 +2286,8 @@ static struct dasd_ccw_req *dasd_3990_erp_add_erp(struct dasd_ccw_req *cqr)
if (cqr->cpmode == 1) {
cplength = 0;
- datasize = sizeof(struct tcw) + sizeof(struct tsb);
+ /* TCW needs to be 64 byte aligned, so leave enough room */
+ datasize = 64 + sizeof(struct tcw) + sizeof(struct tsb);
} else {
cplength = 2;
datasize = 0;
@@ -2309,15 +2309,15 @@ static struct dasd_ccw_req *dasd_3990_erp_add_erp(struct dasd_ccw_req *cqr)
cqr->retries);
dasd_block_set_timer(device->block, (HZ << 3));
}
- return cqr;
+ return erp;
}
ccw = cqr->cpaddr;
if (cqr->cpmode == 1) {
/* make a shallow copy of the original tcw but set new tsb */
erp->cpmode = 1;
- erp->cpaddr = erp->data;
- tcw = erp->data;
+ erp->cpaddr = PTR_ALIGN(erp->data, 64);
+ tcw = erp->cpaddr;
tsb = (struct tsb *) &tcw[1];
*tcw = *((struct tcw *)cqr->cpaddr);
tcw->tsb = (long)tsb;
@@ -2372,6 +2372,9 @@ dasd_3990_erp_additional_erp(struct dasd_ccw_req * cqr)
/* add erp and initialize with default TIC */
erp = dasd_3990_erp_add_erp(cqr);
+ if (IS_ERR(erp))
+ return erp;
+
/* inspect sense, determine specific ERP if possible */
if (erp != cqr) {
@@ -2711,6 +2714,8 @@ dasd_3990_erp_action(struct dasd_ccw_req * cqr)
if (erp == NULL) {
/* no matching erp found - set up erp */
erp = dasd_3990_erp_additional_erp(cqr);
+ if (IS_ERR(erp))
+ return erp;
} else {
/* matching erp found - set all leading erp's to DONE */
erp = dasd_3990_erp_handle_match_erp(cqr, erp);
diff --git a/drivers/s390/block/dasd_alias.c b/drivers/s390/block/dasd_alias.c
index 148b1dd24070..8c4814258e93 100644
--- a/drivers/s390/block/dasd_alias.c
+++ b/drivers/s390/block/dasd_alias.c
@@ -8,6 +8,7 @@
#define KMSG_COMPONENT "dasd-eckd"
#include <linux/list.h>
+#include <linux/slab.h>
#include <asm/ebcdic.h>
#include "dasd_int.h"
#include "dasd_eckd.h"
diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c
index 8e23919c8704..eff9c812c5c2 100644
--- a/drivers/s390/block/dasd_devmap.c
+++ b/drivers/s390/block/dasd_devmap.c
@@ -18,6 +18,7 @@
#include <linux/ctype.h>
#include <linux/init.h>
#include <linux/module.h>
+#include <linux/slab.h>
#include <asm/debug.h>
#include <asm/uaccess.h>
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index 01f4e7a34aa8..0cb233116855 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -3155,11 +3155,11 @@ static void dasd_eckd_dump_sense_tcw(struct dasd_device *device,
tsb = NULL;
sense = NULL;
- if (irb->scsw.tm.tcw)
+ if (irb->scsw.tm.tcw && (irb->scsw.tm.fcxs == 0x01))
tsb = tcw_get_tsb(
(struct tcw *)(unsigned long)irb->scsw.tm.tcw);
- if (tsb && (irb->scsw.tm.fcxs == 0x01)) {
+ if (tsb) {
len += sprintf(page + len, KERN_ERR PRINTK_HEADER
" tsb->length %d\n", tsb->length);
len += sprintf(page + len, KERN_ERR PRINTK_HEADER
diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c
index 1f3e967aaba8..dd88803e4899 100644
--- a/drivers/s390/block/dasd_eer.c
+++ b/drivers/s390/block/dasd_eer.c
@@ -19,6 +19,7 @@
#include <linux/mutex.h>
#include <linux/smp_lock.h>
#include <linux/err.h>
+#include <linux/slab.h>
#include <asm/uaccess.h>
#include <asm/atomic.h>
diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c
index 3479f8158a1b..1557214944f7 100644
--- a/drivers/s390/block/dasd_ioctl.c
+++ b/drivers/s390/block/dasd_ioctl.c
@@ -17,6 +17,7 @@
#include <linux/fs.h>
#include <linux/blkpg.h>
#include <linux/smp_lock.h>
+#include <linux/slab.h>
#include <asm/compat.h>
#include <asm/ccwdev.h>
#include <asm/cmb.h>
diff --git a/drivers/s390/block/dasd_proc.c b/drivers/s390/block/dasd_proc.c
index f13a0bdd148c..2eb025592809 100644
--- a/drivers/s390/block/dasd_proc.c
+++ b/drivers/s390/block/dasd_proc.c
@@ -14,6 +14,7 @@
#define KMSG_COMPONENT "dasd"
#include <linux/ctype.h>
+#include <linux/slab.h>
#include <linux/string.h>
#include <linux/seq_file.h>
#include <linux/vmalloc.h>
diff --git a/drivers/s390/block/xpram.c b/drivers/s390/block/xpram.c
index 118de392af63..c881a14fa5dd 100644
--- a/drivers/s390/block/xpram.c
+++ b/drivers/s390/block/xpram.c
@@ -33,7 +33,6 @@
#include <linux/ctype.h> /* isdigit, isxdigit */
#include <linux/errno.h>
#include <linux/init.h>
-#include <linux/slab.h>
#include <linux/blkdev.h>
#include <linux/blkpg.h>
#include <linux/hdreg.h> /* HDIO_GETGEO */
@@ -41,6 +40,7 @@
#include <linux/bio.h>
#include <linux/suspend.h>
#include <linux/platform_device.h>
+#include <linux/gfp.h>
#include <asm/uaccess.h>
#define XPRAM_NAME "xpram"
diff --git a/drivers/s390/char/con3270.c b/drivers/s390/char/con3270.c
index 6bca81aea396..bb07577e8fd4 100644
--- a/drivers/s390/char/con3270.c
+++ b/drivers/s390/char/con3270.c
@@ -12,6 +12,7 @@
#include <linux/interrupt.h>
#include <linux/list.h>
#include <linux/types.h>
+#include <linux/slab.h>
#include <linux/err.h>
#include <linux/reboot.h>
diff --git a/drivers/s390/char/fs3270.c b/drivers/s390/char/fs3270.c
index 31c59b0d6df0..0eabcca3c92d 100644
--- a/drivers/s390/char/fs3270.c
+++ b/drivers/s390/char/fs3270.c
@@ -12,6 +12,7 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/list.h>
+#include <linux/slab.h>
#include <linux/types.h>
#include <linux/smp_lock.h>
diff --git a/drivers/s390/char/keyboard.c b/drivers/s390/char/keyboard.c
index cee4d4e42429..cb6bffe7141a 100644
--- a/drivers/s390/char/keyboard.c
+++ b/drivers/s390/char/keyboard.c
@@ -9,6 +9,7 @@
#include <linux/module.h>
#include <linux/sched.h>
+#include <linux/slab.h>
#include <linux/sysrq.h>
#include <linux/consolemap.h>
diff --git a/drivers/s390/char/monreader.c b/drivers/s390/char/monreader.c
index 33e96484d54f..2ed3f82e5c30 100644
--- a/drivers/s390/char/monreader.c
+++ b/drivers/s390/char/monreader.c
@@ -21,6 +21,7 @@
#include <linux/interrupt.h>
#include <linux/poll.h>
#include <linux/device.h>
+#include <linux/slab.h>
#include <net/iucv/iucv.h>
#include <asm/uaccess.h>
#include <asm/ebcdic.h>
diff --git a/drivers/s390/char/monwriter.c b/drivers/s390/char/monwriter.c
index 668a0579b26b..98a49dfda1de 100644
--- a/drivers/s390/char/monwriter.c
+++ b/drivers/s390/char/monwriter.c
@@ -20,6 +20,7 @@
#include <linux/poll.h>
#include <linux/mutex.h>
#include <linux/platform_device.h>
+#include <linux/slab.h>
#include <asm/uaccess.h>
#include <asm/ebcdic.h>
#include <asm/io.h>
diff --git a/drivers/s390/char/sclp_async.c b/drivers/s390/char/sclp_async.c
index 740fe405c395..7ad30e72f868 100644
--- a/drivers/s390/char/sclp_async.c
+++ b/drivers/s390/char/sclp_async.c
@@ -11,6 +11,7 @@
#include <linux/device.h>
#include <linux/stat.h>
#include <linux/string.h>
+#include <linux/slab.h>
#include <linux/ctype.h>
#include <linux/kmod.h>
#include <linux/err.h>
@@ -84,6 +85,7 @@ static int proc_handler_callhome(struct ctl_table *ctl, int write,
rc = copy_from_user(buf, buffer, sizeof(buf));
if (rc != 0)
return -EFAULT;
+ buf[sizeof(buf) - 1] = '\0';
if (strict_strtoul(buf, 0, &val) != 0)
return -EINVAL;
if (val != 0 && val != 1)
diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c
index b3beab610da4..4b60ede07f0e 100644
--- a/drivers/s390/char/sclp_cmd.c
+++ b/drivers/s390/char/sclp_cmd.c
@@ -308,6 +308,13 @@ struct assign_storage_sccb {
u16 rn;
} __packed;
+int arch_get_memory_phys_device(unsigned long start_pfn)
+{
+ if (!rzm)
+ return 0;
+ return PFN_PHYS(start_pfn) >> ilog2(rzm);
+}
+
static unsigned long long rn2addr(u16 rn)
{
return (unsigned long long) (rn - 1) * rzm;
diff --git a/drivers/s390/char/sclp_con.c b/drivers/s390/char/sclp_con.c
index ad698d30cb3b..ecf45c54f8c4 100644
--- a/drivers/s390/char/sclp_con.c
+++ b/drivers/s390/char/sclp_con.c
@@ -14,6 +14,7 @@
#include <linux/termios.h>
#include <linux/err.h>
#include <linux/reboot.h>
+#include <linux/gfp.h>
#include "sclp.h"
#include "sclp_rw.h"
diff --git a/drivers/s390/char/sclp_tty.c b/drivers/s390/char/sclp_tty.c
index 434ba04b1309..8258d590505f 100644
--- a/drivers/s390/char/sclp_tty.c
+++ b/drivers/s390/char/sclp_tty.c
@@ -13,10 +13,10 @@
#include <linux/tty.h>
#include <linux/tty_driver.h>
#include <linux/tty_flip.h>
-#include <linux/slab.h>
#include <linux/err.h>
#include <linux/init.h>
#include <linux/interrupt.h>
+#include <linux/gfp.h>
#include <asm/uaccess.h>
#include "ctrlchar.h"
diff --git a/drivers/s390/char/sclp_vt220.c b/drivers/s390/char/sclp_vt220.c
index 3796ffdb8479..5d706e6c946f 100644
--- a/drivers/s390/char/sclp_vt220.c
+++ b/drivers/s390/char/sclp_vt220.c
@@ -23,6 +23,7 @@
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/reboot.h>
+#include <linux/slab.h>
#include <asm/uaccess.h>
#include "sclp.h"
diff --git a/drivers/s390/char/tape_34xx.c b/drivers/s390/char/tape_34xx.c
index cb70fa1cf539..c17f35b6136a 100644
--- a/drivers/s390/char/tape_34xx.c
+++ b/drivers/s390/char/tape_34xx.c
@@ -15,6 +15,7 @@
#include <linux/init.h>
#include <linux/bio.h>
#include <linux/workqueue.h>
+#include <linux/slab.h>
#define TAPE_DBF_AREA tape_34xx_dbf
diff --git a/drivers/s390/char/tape_3590.c b/drivers/s390/char/tape_3590.c
index 9821c5886613..fc993acf99b6 100644
--- a/drivers/s390/char/tape_3590.c
+++ b/drivers/s390/char/tape_3590.c
@@ -12,6 +12,7 @@
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
#include <linux/module.h>
+#include <linux/slab.h>
#include <linux/init.h>
#include <linux/bio.h>
#include <asm/ebcdic.h>
diff --git a/drivers/s390/char/tape_class.c b/drivers/s390/char/tape_class.c
index b2864e3edb6d..55343df61edd 100644
--- a/drivers/s390/char/tape_class.c
+++ b/drivers/s390/char/tape_class.c
@@ -11,6 +11,8 @@
#define KMSG_COMPONENT "tape"
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+#include <linux/slab.h>
+
#include "tape_class.h"
MODULE_AUTHOR("Stefan Bader <shbader@de.ibm.com>");
diff --git a/drivers/s390/char/tape_core.c b/drivers/s390/char/tape_core.c
index 81b094e480e6..29c2d73d719d 100644
--- a/drivers/s390/char/tape_core.c
+++ b/drivers/s390/char/tape_core.c
@@ -20,6 +20,7 @@
#include <linux/spinlock.h> // for locks
#include <linux/vmalloc.h>
#include <linux/list.h>
+#include <linux/slab.h>
#include <asm/types.h> // for variable types
diff --git a/drivers/s390/char/vmcp.c b/drivers/s390/char/vmcp.c
index 921dcda77676..5bb59d36a6d4 100644
--- a/drivers/s390/char/vmcp.c
+++ b/drivers/s390/char/vmcp.c
@@ -19,6 +19,7 @@
#include <linux/kernel.h>
#include <linux/miscdevice.h>
#include <linux/module.h>
+#include <linux/slab.h>
#include <asm/compat.h>
#include <asm/cpcmd.h>
#include <asm/debug.h>
diff --git a/drivers/s390/char/vmlogrdr.c b/drivers/s390/char/vmlogrdr.c
index 7dfa5412d5a8..e40a1b892866 100644
--- a/drivers/s390/char/vmlogrdr.c
+++ b/drivers/s390/char/vmlogrdr.c
@@ -16,6 +16,7 @@
#include <linux/module.h>
#include <linux/init.h>
+#include <linux/slab.h>
#include <linux/errno.h>
#include <linux/types.h>
#include <linux/interrupt.h>
diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c
index cc56fc708bae..1de672f21037 100644
--- a/drivers/s390/char/vmur.c
+++ b/drivers/s390/char/vmur.c
@@ -12,6 +12,7 @@
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
#include <linux/cdev.h>
+#include <linux/slab.h>
#include <linux/smp_lock.h>
#include <asm/uaccess.h>
diff --git a/drivers/s390/char/vmwatchdog.c b/drivers/s390/char/vmwatchdog.c
index c974058e48d2..e13508c98b1a 100644
--- a/drivers/s390/char/vmwatchdog.c
+++ b/drivers/s390/char/vmwatchdog.c
@@ -17,6 +17,7 @@
#include <linux/miscdevice.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
+#include <linux/slab.h>
#include <linux/suspend.h>
#include <linux/watchdog.h>
diff --git a/drivers/s390/char/zcore.c b/drivers/s390/char/zcore.c
index 3438658b66b7..7217966f7d31 100644
--- a/drivers/s390/char/zcore.c
+++ b/drivers/s390/char/zcore.c
@@ -13,6 +13,7 @@
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
#include <linux/init.h>
+#include <linux/slab.h>
#include <linux/miscdevice.h>
#include <linux/debugfs.h>
#include <asm/asm-offsets.h>
@@ -141,33 +142,6 @@ static int memcpy_hsa_kernel(void *dest, unsigned long src, size_t count)
return memcpy_hsa(dest, src, count, TO_KERNEL);
}
-static int memcpy_real(void *dest, unsigned long src, size_t count)
-{
- unsigned long flags;
- int rc = -EFAULT;
- register unsigned long _dest asm("2") = (unsigned long) dest;
- register unsigned long _len1 asm("3") = (unsigned long) count;
- register unsigned long _src asm("4") = src;
- register unsigned long _len2 asm("5") = (unsigned long) count;
-
- if (count == 0)
- return 0;
- flags = __raw_local_irq_stnsm(0xf8UL); /* switch to real mode */
- asm volatile (
- "0: mvcle %1,%2,0x0\n"
- "1: jo 0b\n"
- " lhi %0,0x0\n"
- "2:\n"
- EX_TABLE(1b,2b)
- : "+d" (rc), "+d" (_dest), "+d" (_src), "+d" (_len1),
- "+d" (_len2), "=m" (*((long*)dest))
- : "m" (*((long*)src))
- : "cc", "memory");
- __raw_local_irq_ssm(flags);
-
- return rc;
-}
-
static int memcpy_real_user(void __user *dest, unsigned long src, size_t count)
{
static char buf[4096];
@@ -175,7 +149,7 @@ static int memcpy_real_user(void __user *dest, unsigned long src, size_t count)
while (offs < count) {
size = min(sizeof(buf), count - offs);
- if (memcpy_real(buf, src + offs, size))
+ if (memcpy_real(buf, (void *) src + offs, size))
return -EFAULT;
if (copy_to_user(dest + offs, buf, size))
return -EFAULT;
@@ -663,12 +637,8 @@ static int __init zcore_reipl_init(void)
if (ipib_info.ipib < ZFCPDUMP_HSA_SIZE)
rc = memcpy_hsa_kernel(ipl_block, ipib_info.ipib, PAGE_SIZE);
else
- rc = memcpy_real(ipl_block, ipib_info.ipib, PAGE_SIZE);
- if (rc) {
- free_page((unsigned long) ipl_block);
- return rc;
- }
- if (csum_partial(ipl_block, ipl_block->hdr.len, 0) !=
+ rc = memcpy_real(ipl_block, (void *) ipib_info.ipib, PAGE_SIZE);
+ if (rc || csum_partial(ipl_block, ipl_block->hdr.len, 0) !=
ipib_info.checksum) {
TRACE("Checksum does not match\n");
free_page((unsigned long) ipl_block);
diff --git a/drivers/s390/cio/blacklist.c b/drivers/s390/cio/blacklist.c
index 7eab9ab9f406..13cb60162e42 100644
--- a/drivers/s390/cio/blacklist.c
+++ b/drivers/s390/cio/blacklist.c
@@ -14,7 +14,6 @@
#include <linux/init.h>
#include <linux/vmalloc.h>
-#include <linux/slab.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
#include <linux/ctype.h>
diff --git a/drivers/s390/cio/chp.c b/drivers/s390/cio/chp.c
index c268a2e5b7c3..1d16189f2f2d 100644
--- a/drivers/s390/cio/chp.c
+++ b/drivers/s390/cio/chp.c
@@ -15,6 +15,7 @@
#include <linux/wait.h>
#include <linux/mutex.h>
#include <linux/errno.h>
+#include <linux/slab.h>
#include <asm/chpid.h>
#include <asm/sclp.h>
#include <asm/crw.h>
diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c
index 4038f5b4f144..ce7cb87479fe 100644
--- a/drivers/s390/cio/chsc.c
+++ b/drivers/s390/cio/chsc.c
@@ -29,6 +29,7 @@
#include "chsc.h"
static void *sei_page;
+static DEFINE_SPINLOCK(sda_lock);
/**
* chsc_error_from_response() - convert a chsc response to an error
@@ -832,11 +833,10 @@ void __init chsc_free_sei_area(void)
kfree(sei_page);
}
-int __init
-chsc_enable_facility(int operation_code)
+int chsc_enable_facility(int operation_code)
{
int ret;
- struct {
+ static struct {
struct chsc_header request;
u8 reserved1:4;
u8 format:4;
@@ -849,33 +849,32 @@ chsc_enable_facility(int operation_code)
u32 reserved5:4;
u32 format2:4;
u32 reserved6:24;
- } __attribute__ ((packed)) *sda_area;
+ } __attribute__ ((packed, aligned(4096))) sda_area;
- sda_area = (void *)get_zeroed_page(GFP_KERNEL|GFP_DMA);
- if (!sda_area)
- return -ENOMEM;
- sda_area->request.length = 0x0400;
- sda_area->request.code = 0x0031;
- sda_area->operation_code = operation_code;
+ spin_lock(&sda_lock);
+ memset(&sda_area, 0, sizeof(sda_area));
+ sda_area.request.length = 0x0400;
+ sda_area.request.code = 0x0031;
+ sda_area.operation_code = operation_code;
- ret = chsc(sda_area);
+ ret = chsc(&sda_area);
if (ret > 0) {
ret = (ret == 3) ? -ENODEV : -EBUSY;
goto out;
}
- switch (sda_area->response.code) {
+ switch (sda_area.response.code) {
case 0x0101:
ret = -EOPNOTSUPP;
break;
default:
- ret = chsc_error_from_response(sda_area->response.code);
+ ret = chsc_error_from_response(sda_area.response.code);
}
if (ret != 0)
CIO_CRW_EVENT(2, "chsc: sda (oc=%x) failed (rc=%04x)\n",
- operation_code, sda_area->response.code);
+ operation_code, sda_area.response.code);
out:
- free_page((unsigned long)sda_area);
+ spin_unlock(&sda_lock);
return ret;
}
diff --git a/drivers/s390/cio/chsc_sch.c b/drivers/s390/cio/chsc_sch.c
index 852612f5dba0..3b6f4adc5094 100644
--- a/drivers/s390/cio/chsc_sch.c
+++ b/drivers/s390/cio/chsc_sch.c
@@ -7,6 +7,7 @@
*
*/
+#include <linux/slab.h>
#include <linux/device.h>
#include <linux/module.h>
#include <linux/uaccess.h>
@@ -123,7 +124,7 @@ static int chsc_subchannel_prepare(struct subchannel *sch)
* since we don't have a way to clear the subchannel and
* cannot disable it with a request running.
*/
- cc = stsch(sch->schid, &schib);
+ cc = stsch_err(sch->schid, &schib);
if (!cc && scsw_stctl(&schib.scsw))
return -EAGAIN;
return 0;
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c
index f736cdcf08ad..5feea1a371e1 100644
--- a/drivers/s390/cio/cio.c
+++ b/drivers/s390/cio/cio.c
@@ -361,7 +361,7 @@ int cio_commit_config(struct subchannel *sch)
struct schib schib;
int ccode, retry, ret = 0;
- if (stsch(sch->schid, &schib) || !css_sch_is_valid(&schib))
+ if (stsch_err(sch->schid, &schib) || !css_sch_is_valid(&schib))
return -ENODEV;
for (retry = 0; retry < 5; retry++) {
@@ -372,7 +372,7 @@ int cio_commit_config(struct subchannel *sch)
return ccode;
switch (ccode) {
case 0: /* successful */
- if (stsch(sch->schid, &schib) ||
+ if (stsch_err(sch->schid, &schib) ||
!css_sch_is_valid(&schib))
return -ENODEV;
if (cio_check_config(sch, &schib)) {
@@ -404,7 +404,7 @@ int cio_update_schib(struct subchannel *sch)
{
struct schib schib;
- if (stsch(sch->schid, &schib) || !css_sch_is_valid(&schib))
+ if (stsch_err(sch->schid, &schib) || !css_sch_is_valid(&schib))
return -ENODEV;
memcpy(&sch->schib, &schib, sizeof(schib));
@@ -771,7 +771,7 @@ cio_get_console_sch_no(void)
if (console_irq != -1) {
/* VM provided us with the irq number of the console. */
schid.sch_no = console_irq;
- if (stsch(schid, &console_subchannel.schib) != 0 ||
+ if (stsch_err(schid, &console_subchannel.schib) != 0 ||
(console_subchannel.schib.pmcw.st != SUBCHANNEL_TYPE_IO) ||
!console_subchannel.schib.pmcw.dnv)
return -1;
@@ -863,10 +863,10 @@ __disable_subchannel_easy(struct subchannel_id schid, struct schib *schib)
cc = 0;
for (retry=0;retry<3;retry++) {
schib->pmcw.ena = 0;
- cc = msch(schid, schib);
+ cc = msch_err(schid, schib);
if (cc)
return (cc==3?-ENODEV:-EBUSY);
- if (stsch(schid, schib) || !css_sch_is_valid(schib))
+ if (stsch_err(schid, schib) || !css_sch_is_valid(schib))
return -ENODEV;
if (!schib->pmcw.ena)
return 0;
@@ -913,7 +913,7 @@ static int stsch_reset(struct subchannel_id schid, struct schib *addr)
pgm_check_occured = 0;
s390_base_pgm_handler_fn = cio_reset_pgm_check_handler;
- rc = stsch(schid, addr);
+ rc = stsch_err(schid, addr);
s390_base_pgm_handler_fn = NULL;
/* The program check handler could have changed pgm_check_occured. */
@@ -950,7 +950,7 @@ static int __shutdown_subchannel_easy(struct subchannel_id schid, void *data)
/* No default clear strategy */
break;
}
- stsch(schid, &schib);
+ stsch_err(schid, &schib);
__disable_subchannel_easy(schid, &schib);
}
out:
@@ -1086,7 +1086,7 @@ int __init cio_get_iplinfo(struct cio_iplinfo *iplinfo)
schid = *(struct subchannel_id *)&S390_lowcore.subchannel_id;
if (!schid.one)
return -ENODEV;
- if (stsch(schid, &schib))
+ if (stsch_err(schid, &schib))
return -ENODEV;
if (schib.pmcw.st != SUBCHANNEL_TYPE_IO)
return -ENODEV;
diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index 2769da54f2b9..511649115bd7 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -870,15 +870,10 @@ static int __init css_bus_init(void)
/* Try to enable MSS. */
ret = chsc_enable_facility(CHSC_SDA_OC_MSS);
- switch (ret) {
- case 0: /* Success. */
- max_ssid = __MAX_SSID;
- break;
- case -ENOMEM:
- goto out;
- default:
+ if (ret)
max_ssid = 0;
- }
+ else /* Success. */
+ max_ssid = __MAX_SSID;
ret = slow_subchannel_init();
if (ret)
@@ -1048,6 +1043,11 @@ static int __init channel_subsystem_init_sync(void)
}
subsys_initcall_sync(channel_subsystem_init_sync);
+void channel_subsystem_reinit(void)
+{
+ chsc_enable_facility(CHSC_SDA_OC_MSS);
+}
+
#ifdef CONFIG_PROC_FS
static ssize_t cio_settle_write(struct file *file, const char __user *buf,
size_t count, loff_t *ppos)
diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c
index c56ab94612f9..c9b852647f01 100644
--- a/drivers/s390/cio/device_fsm.c
+++ b/drivers/s390/cio/device_fsm.c
@@ -45,7 +45,7 @@ static void ccw_timeout_log(struct ccw_device *cdev)
sch = to_subchannel(cdev->dev.parent);
private = to_io_private(sch);
orb = &private->orb;
- cc = stsch(sch->schid, &schib);
+ cc = stsch_err(sch->schid, &schib);
printk(KERN_WARNING "cio: ccw device timeout occurred at %llx, "
"device information:\n", get_clock());
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c
index 4f8f74311778..88be7b9ea6e1 100644
--- a/drivers/s390/cio/qdio_main.c
+++ b/drivers/s390/cio/qdio_main.c
@@ -13,6 +13,7 @@
#include <linux/kernel.h>
#include <linux/timer.h>
#include <linux/delay.h>
+#include <linux/gfp.h>
#include <asm/atomic.h>
#include <asm/debug.h>
#include <asm/qdio.h>
diff --git a/drivers/s390/cio/qdio_thinint.c b/drivers/s390/cio/qdio_thinint.c
index 9942c1031b25..ce5f8910ff83 100644
--- a/drivers/s390/cio/qdio_thinint.c
+++ b/drivers/s390/cio/qdio_thinint.c
@@ -7,6 +7,7 @@
* Jan Glauber <jang@linux.vnet.ibm.com>
*/
#include <linux/io.h>
+#include <linux/slab.h>
#include <asm/atomic.h>
#include <asm/debug.h>
#include <asm/qdio.h>
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c
index 20836eff88c5..91c6028d7b74 100644
--- a/drivers/s390/crypto/ap_bus.c
+++ b/drivers/s390/crypto/ap_bus.c
@@ -33,6 +33,7 @@
#include <linux/err.h>
#include <linux/interrupt.h>
#include <linux/workqueue.h>
+#include <linux/slab.h>
#include <linux/notifier.h>
#include <linux/kthread.h>
#include <linux/mutex.h>
diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c
index ba50fe02e572..304caf549973 100644
--- a/drivers/s390/crypto/zcrypt_api.c
+++ b/drivers/s390/crypto/zcrypt_api.c
@@ -36,6 +36,7 @@
#include <linux/seq_file.h>
#include <linux/compat.h>
#include <linux/smp_lock.h>
+#include <linux/slab.h>
#include <asm/atomic.h>
#include <asm/uaccess.h>
#include <linux/hw_random.h>
diff --git a/drivers/s390/crypto/zcrypt_cex2a.c b/drivers/s390/crypto/zcrypt_cex2a.c
index c6fb0aa89507..9c409efa1ecf 100644
--- a/drivers/s390/crypto/zcrypt_cex2a.c
+++ b/drivers/s390/crypto/zcrypt_cex2a.c
@@ -27,6 +27,7 @@
*/
#include <linux/module.h>
+#include <linux/slab.h>
#include <linux/init.h>
#include <linux/err.h>
#include <asm/atomic.h>
diff --git a/drivers/s390/crypto/zcrypt_pcica.c b/drivers/s390/crypto/zcrypt_pcica.c
index e78df3671caf..09e934b295a0 100644
--- a/drivers/s390/crypto/zcrypt_pcica.c
+++ b/drivers/s390/crypto/zcrypt_pcica.c
@@ -27,6 +27,7 @@
*/
#include <linux/module.h>
+#include <linux/slab.h>
#include <linux/init.h>
#include <linux/err.h>
#include <asm/atomic.h>
diff --git a/drivers/s390/crypto/zcrypt_pcicc.c b/drivers/s390/crypto/zcrypt_pcicc.c
index 142f72a2ca5a..9dec5c77cff4 100644
--- a/drivers/s390/crypto/zcrypt_pcicc.c
+++ b/drivers/s390/crypto/zcrypt_pcicc.c
@@ -28,6 +28,7 @@
#include <linux/module.h>
#include <linux/init.h>
+#include <linux/gfp.h>
#include <linux/err.h>
#include <asm/atomic.h>
#include <asm/uaccess.h>
diff --git a/drivers/s390/crypto/zcrypt_pcixcc.c b/drivers/s390/crypto/zcrypt_pcixcc.c
index 68f3e6204db8..510fab4577d4 100644
--- a/drivers/s390/crypto/zcrypt_pcixcc.c
+++ b/drivers/s390/crypto/zcrypt_pcixcc.c
@@ -30,6 +30,7 @@
#include <linux/init.h>
#include <linux/err.h>
#include <linux/delay.h>
+#include <linux/slab.h>
#include <asm/atomic.h>
#include <asm/uaccess.h>
diff --git a/drivers/s390/kvm/kvm_virtio.c b/drivers/s390/kvm/kvm_virtio.c
index b2fc4fd63f7f..4e298bc8949d 100644
--- a/drivers/s390/kvm/kvm_virtio.c
+++ b/drivers/s390/kvm/kvm_virtio.c
@@ -15,6 +15,7 @@
#include <linux/err.h>
#include <linux/virtio.h>
#include <linux/virtio_config.h>
+#include <linux/slab.h>
#include <linux/virtio_console.h>
#include <linux/interrupt.h>
#include <linux/virtio_ring.h>
diff --git a/drivers/s390/net/ctcm_dbug.c b/drivers/s390/net/ctcm_dbug.c
index 1ca58f153470..d962fd741a23 100644
--- a/drivers/s390/net/ctcm_dbug.c
+++ b/drivers/s390/net/ctcm_dbug.c
@@ -10,7 +10,6 @@
#include <linux/string.h>
#include <linux/kernel.h>
#include <linux/errno.h>
-#include <linux/slab.h>
#include <linux/ctype.h>
#include <linux/sysctl.h>
#include <linux/module.h>
diff --git a/drivers/s390/net/ctcm_sysfs.c b/drivers/s390/net/ctcm_sysfs.c
index 738ad26c74a7..2b24550e865e 100644
--- a/drivers/s390/net/ctcm_sysfs.c
+++ b/drivers/s390/net/ctcm_sysfs.c
@@ -14,6 +14,7 @@
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
#include <linux/sysfs.h>
+#include <linux/slab.h>
#include "ctcm_main.h"
/*
diff --git a/drivers/s390/net/fsm.c b/drivers/s390/net/fsm.c
index cae48cbc5e96..e5dea67f902e 100644
--- a/drivers/s390/net/fsm.c
+++ b/drivers/s390/net/fsm.c
@@ -5,6 +5,7 @@
#include "fsm.h"
#include <linux/module.h>
+#include <linux/slab.h>
#include <linux/timer.h>
MODULE_AUTHOR("(C) 2000 IBM Corp. by Fritz Elfert (felfert@millenux.com)");
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index f6cc46dc0501..9b19ea13b4d8 100644
--- a/drivers/s390/net/lcs.c
+++ b/drivers/s390/net/lcs.c
@@ -37,6 +37,7 @@
#include <linux/igmp.h>
#include <linux/delay.h>
#include <linux/kthread.h>
+#include <linux/slab.h>
#include <net/arp.h>
#include <net/ip.h>
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h
index a3ac4456e0b1..fcd005aad989 100644
--- a/drivers/s390/net/qeth_core.h
+++ b/drivers/s390/net/qeth_core.h
@@ -763,7 +763,8 @@ static inline int qeth_get_micros(void)
static inline int qeth_get_ip_version(struct sk_buff *skb)
{
- switch (skb->protocol) {
+ struct ethhdr *ehdr = (struct ethhdr *)skb->data;
+ switch (ehdr->h_proto) {
case ETH_P_IPV6:
return 6;
case ETH_P_IP:
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 7d25bdd443cd..3ba738b2e271 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -20,6 +20,7 @@
#include <linux/tcp.h>
#include <linux/mii.h>
#include <linux/kthread.h>
+#include <linux/slab.h>
#include <asm/ebcdic.h>
#include <asm/io.h>
@@ -537,7 +538,8 @@ static void qeth_send_control_data_cb(struct qeth_channel *channel,
dev_err(&card->gdev->dev,
"The qeth device is not configured "
"for the OSI layer required by z/VM\n");
- qeth_schedule_recovery(card);
+ else
+ qeth_schedule_recovery(card);
goto out;
}
@@ -1113,8 +1115,6 @@ static int qeth_setup_card(struct qeth_card *card)
card->ipato.enabled = 0;
card->ipato.invert4 = 0;
card->ipato.invert6 = 0;
- if (card->info.type == QETH_CARD_TYPE_IQD)
- card->options.checksum_type = NO_CHECKSUMMING;
/* init QDIO stuff */
qeth_init_qdio_info(card);
return 0;
diff --git a/drivers/s390/net/qeth_core_sys.c b/drivers/s390/net/qeth_core_sys.c
index 88ae4357136a..25dfd5abd19b 100644
--- a/drivers/s390/net/qeth_core_sys.c
+++ b/drivers/s390/net/qeth_core_sys.c
@@ -8,6 +8,9 @@
* Frank Blaschka <frank.blaschka@de.ibm.com>
*/
+#define KMSG_COMPONENT "qeth"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include <linux/list.h>
#include <linux/rwsem.h>
#include <asm/ebcdic.h>
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index 51fde6f2e0b8..6a801dc3bf8e 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -16,6 +16,7 @@
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/kernel.h>
+#include <linux/slab.h>
#include <linux/etherdevice.h>
#include <linux/mii.h>
#include <linux/ip.h>
@@ -1071,11 +1072,9 @@ static int qeth_l2_recover(void *ptr)
dev_info(&card->gdev->dev,
"Device successfully recovered!\n");
else {
- if (card->dev) {
- rtnl_lock();
- dev_close(card->dev);
- rtnl_unlock();
- }
+ rtnl_lock();
+ dev_close(card->dev);
+ rtnl_unlock();
dev_warn(&card->gdev->dev, "The qeth device driver "
"failed to recover an error on the device\n");
}
@@ -1129,11 +1128,9 @@ static int qeth_l2_pm_resume(struct ccwgroup_device *gdev)
if (card->state == CARD_STATE_RECOVER) {
rc = __qeth_l2_set_online(card->gdev, 1);
if (rc) {
- if (card->dev) {
- rtnl_lock();
- dev_close(card->dev);
- rtnl_unlock();
- }
+ rtnl_lock();
+ dev_close(card->dev);
+ rtnl_unlock();
}
} else
rc = __qeth_l2_set_online(card->gdev, 0);
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 5475834ab916..fc6ca1da8b98 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -22,6 +22,7 @@
#include <linux/ipv6.h>
#include <linux/inetdevice.h>
#include <linux/igmp.h>
+#include <linux/slab.h>
#include <net/ip.h>
#include <net/arp.h>
@@ -1691,39 +1692,43 @@ qeth_diags_trace_cb(struct qeth_card *card, struct qeth_reply *reply,
cmd = (struct qeth_ipa_cmd *)data;
rc = cmd->hdr.return_code;
- if (rc) {
+ if (rc)
QETH_DBF_TEXT_(TRACE, 2, "dxter%x", rc);
- if (cmd->data.diagass.action == QETH_DIAGS_CMD_TRACE_ENABLE) {
- switch (rc) {
- case IPA_RC_HARDWARE_AUTH_ERROR:
- dev_warn(&card->gdev->dev, "The device is not "
- "authorized to run as a HiperSockets "
- "network traffic analyzer\n");
- break;
- case IPA_RC_TRACE_ALREADY_ACTIVE:
- dev_warn(&card->gdev->dev, "A HiperSockets "
- "network traffic analyzer is already "
- "active in the HiperSockets LAN\n");
- break;
- default:
- break;
- }
- }
- return 0;
- }
-
switch (cmd->data.diagass.action) {
case QETH_DIAGS_CMD_TRACE_QUERY:
break;
case QETH_DIAGS_CMD_TRACE_DISABLE:
- card->info.promisc_mode = SET_PROMISC_MODE_OFF;
- dev_info(&card->gdev->dev, "The HiperSockets network traffic "
- "analyzer is deactivated\n");
+ switch (rc) {
+ case 0:
+ case IPA_RC_INVALID_SUBCMD:
+ card->info.promisc_mode = SET_PROMISC_MODE_OFF;
+ dev_info(&card->gdev->dev, "The HiperSockets network "
+ "traffic analyzer is deactivated\n");
+ break;
+ default:
+ break;
+ }
break;
case QETH_DIAGS_CMD_TRACE_ENABLE:
- card->info.promisc_mode = SET_PROMISC_MODE_ON;
- dev_info(&card->gdev->dev, "The HiperSockets network traffic "
- "analyzer is activated\n");
+ switch (rc) {
+ case 0:
+ card->info.promisc_mode = SET_PROMISC_MODE_ON;
+ dev_info(&card->gdev->dev, "The HiperSockets network "
+ "traffic analyzer is activated\n");
+ break;
+ case IPA_RC_HARDWARE_AUTH_ERROR:
+ dev_warn(&card->gdev->dev, "The device is not "
+ "authorized to run as a HiperSockets network "
+ "traffic analyzer\n");
+ break;
+ case IPA_RC_TRACE_ALREADY_ACTIVE:
+ dev_warn(&card->gdev->dev, "A HiperSockets "
+ "network traffic analyzer is already "
+ "active in the HiperSockets LAN\n");
+ break;
+ default:
+ break;
+ }
break;
default:
QETH_DBF_MESSAGE(2, "Unknown sniffer action (0x%04x) on %s\n",
@@ -2215,11 +2220,9 @@ static int qeth_l3_stop_card(struct qeth_card *card, int recovery_mode)
if (recovery_mode)
qeth_l3_stop(card->dev);
else {
- if (card->dev) {
- rtnl_lock();
- dev_close(card->dev);
- rtnl_unlock();
- }
+ rtnl_lock();
+ dev_close(card->dev);
+ rtnl_unlock();
}
if (!card->use_hard_stop) {
rc = qeth_send_stoplan(card);
@@ -2900,10 +2903,8 @@ static int qeth_l3_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
int data_offset = -1;
int nr_frags;
- if ((card->info.type == QETH_CARD_TYPE_IQD) &&
- (((skb->protocol != htons(ETH_P_IPV6)) &&
- (skb->protocol != htons(ETH_P_IP))) ||
- card->options.sniffer))
+ if (((card->info.type == QETH_CARD_TYPE_IQD) && (!ipv)) ||
+ card->options.sniffer)
goto tx_drop;
if ((card->state != CARD_STATE_UP) || !card->lan_online) {
@@ -2949,14 +2950,14 @@ static int qeth_l3_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
if (data_offset < 0)
skb_pull(new_skb, ETH_HLEN);
} else {
- if (new_skb->protocol == htons(ETH_P_IP)) {
+ if (ipv == 4) {
if (card->dev->type == ARPHRD_IEEE802_TR)
skb_pull(new_skb, TR_HLEN);
else
skb_pull(new_skb, ETH_HLEN);
}
- if (new_skb->protocol == ETH_P_IPV6 && card->vlangrp &&
+ if (ipv == 6 && card->vlangrp &&
vlan_tx_tag_present(new_skb)) {
skb_push(new_skb, VLAN_HLEN);
skb_copy_to_linear_data(new_skb, new_skb->data + 4, 4);
@@ -3534,11 +3535,9 @@ static int qeth_l3_pm_resume(struct ccwgroup_device *gdev)
if (card->state == CARD_STATE_RECOVER) {
rc = __qeth_l3_set_online(card->gdev, 1);
if (rc) {
- if (card->dev) {
- rtnl_lock();
- dev_close(card->dev);
- rtnl_unlock();
- }
+ rtnl_lock();
+ dev_close(card->dev);
+ rtnl_unlock();
}
} else
rc = __qeth_l3_set_online(card->gdev, 0);
diff --git a/drivers/s390/net/qeth_l3_sys.c b/drivers/s390/net/qeth_l3_sys.c
index 3f08b11274ae..25b3e7aae44f 100644
--- a/drivers/s390/net/qeth_l3_sys.c
+++ b/drivers/s390/net/qeth_l3_sys.c
@@ -8,6 +8,8 @@
* Frank Blaschka <frank.blaschka@de.ibm.com>
*/
+#include <linux/slab.h>
+
#include "qeth_l3.h"
#define QETH_DEVICE_ATTR(_id, _name, _mode, _show, _store) \
diff --git a/drivers/s390/net/smsgiucv.c b/drivers/s390/net/smsgiucv.c
index ecef1edee701..70491274da16 100644
--- a/drivers/s390/net/smsgiucv.c
+++ b/drivers/s390/net/smsgiucv.c
@@ -24,6 +24,7 @@
#include <linux/init.h>
#include <linux/errno.h>
#include <linux/device.h>
+#include <linux/slab.h>
#include <net/iucv/iucv.h>
#include <asm/cpcmd.h>
#include <asm/ebcdic.h>
diff --git a/drivers/s390/net/smsgiucv_app.c b/drivers/s390/net/smsgiucv_app.c
index 91579dc6a2b0..137688790207 100644
--- a/drivers/s390/net/smsgiucv_app.c
+++ b/drivers/s390/net/smsgiucv_app.c
@@ -18,6 +18,7 @@
#include <linux/list.h>
#include <linux/kobject.h>
#include <linux/module.h>
+#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/workqueue.h>
#include <net/iucv/iucv.h>
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index 66d6c01fcf3e..1e6183a86ce5 100644
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -30,6 +30,7 @@
#include <linux/miscdevice.h>
#include <linux/seq_file.h>
+#include <linux/slab.h>
#include "zfcp_ext.h"
#include "zfcp_fc.h"
#include "zfcp_reqlist.h"
diff --git a/drivers/s390/scsi/zfcp_cfdc.c b/drivers/s390/scsi/zfcp_cfdc.c
index 0eb6eefd2c1a..25d9e0ae9c57 100644
--- a/drivers/s390/scsi/zfcp_cfdc.c
+++ b/drivers/s390/scsi/zfcp_cfdc.c
@@ -10,6 +10,7 @@
#define KMSG_COMPONENT "zfcp"
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+#include <linux/slab.h>
#include <linux/types.h>
#include <linux/miscdevice.h>
#include <asm/compat.h>
diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c
index 7a149fd85f6d..075852f6968c 100644
--- a/drivers/s390/scsi/zfcp_dbf.c
+++ b/drivers/s390/scsi/zfcp_dbf.c
@@ -10,6 +10,7 @@
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
#include <linux/ctype.h>
+#include <linux/slab.h>
#include <asm/debug.h>
#include "zfcp_dbf.h"
#include "zfcp_ext.h"
diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c
index 5219670f0c99..2a1cbb74b99b 100644
--- a/drivers/s390/scsi/zfcp_fc.c
+++ b/drivers/s390/scsi/zfcp_fc.c
@@ -10,6 +10,7 @@
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
#include <linux/types.h>
+#include <linux/slab.h>
#include <scsi/fc/fc_els.h>
#include <scsi/libfc.h>
#include "zfcp_ext.h"
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index 6538742b421a..b3b1d2f79398 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -10,6 +10,7 @@
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
#include <linux/blktrace_api.h>
+#include <linux/slab.h>
#include <scsi/fc/fc_els.h>
#include "zfcp_ext.h"
#include "zfcp_fc.h"
@@ -2104,7 +2105,8 @@ static void zfcp_fsf_req_trace(struct zfcp_fsf_req *req, struct scsi_cmnd *scsi)
blktrc.inb_usage = req->qdio_req.qdio_inb_usage;
blktrc.outb_usage = req->qdio_req.qdio_outb_usage;
- if (req->adapter->adapter_features & FSF_FEATURE_MEASUREMENT_DATA) {
+ if (req->adapter->adapter_features & FSF_FEATURE_MEASUREMENT_DATA &&
+ !(req->status & ZFCP_STATUS_FSFREQ_ERROR)) {
blktrc.flags |= ZFCP_BLK_LAT_VALID;
blktrc.channel_lat = lat_in->channel_lat * ticks;
blktrc.fabric_lat = lat_in->fabric_lat * ticks;
@@ -2156,9 +2158,8 @@ static void zfcp_fsf_send_fcp_command_task_handler(struct zfcp_fsf_req *req)
fcp_rsp = (struct fcp_resp_with_ext *) &req->qtcb->bottom.io.fcp_rsp;
zfcp_fc_eval_fcp_rsp(fcp_rsp, scpnt);
- zfcp_fsf_req_trace(req, scpnt);
-
skip_fsfstatus:
+ zfcp_fsf_req_trace(req, scpnt);
zfcp_dbf_scsi_result(req->adapter->dbf, scpnt, req);
scpnt->host_scribble = NULL;
diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c
index 6479273a3094..dbfa312a7f50 100644
--- a/drivers/s390/scsi/zfcp_qdio.c
+++ b/drivers/s390/scsi/zfcp_qdio.c
@@ -9,6 +9,7 @@
#define KMSG_COMPONENT "zfcp"
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+#include <linux/slab.h>
#include "zfcp_ext.h"
#include "zfcp_qdio.h"
diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index c3c4178888af..174b6d57d576 100644
--- a/drivers/s390/scsi/zfcp_scsi.c
+++ b/drivers/s390/scsi/zfcp_scsi.c
@@ -10,6 +10,7 @@
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
#include <linux/types.h>
+#include <linux/slab.h>
#include <scsi/fc/fc_fcp.h>
#include <asm/atomic.h>
#include "zfcp_ext.h"
diff --git a/drivers/s390/scsi/zfcp_sysfs.c b/drivers/s390/scsi/zfcp_sysfs.c
index a43035d4bd70..f5f60698dc4c 100644
--- a/drivers/s390/scsi/zfcp_sysfs.c
+++ b/drivers/s390/scsi/zfcp_sysfs.c
@@ -9,6 +9,7 @@
#define KMSG_COMPONENT "zfcp"
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+#include <linux/slab.h>
#include "zfcp_ext.h"
#define ZFCP_DEV_ATTR(_feat, _name, _mode, _show, _store) \