diff options
| -rw-r--r-- | arch/s390/Kconfig | 3 | ||||
| -rw-r--r-- | arch/s390/include/asm/pci.h | 3 | ||||
| -rw-r--r-- | arch/s390/include/asm/seccomp.h | 2 | ||||
| -rw-r--r-- | arch/s390/lib/spinlock.c | 1 | ||||
| -rw-r--r-- | drivers/s390/block/dcssblk.c | 5 | ||||
| -rw-r--r-- | drivers/s390/block/scm_blk.c | 2 |
6 files changed, 12 insertions, 4 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index aad23e3dff2c..bf24ab188921 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -4,6 +4,9 @@ config MMU config ZONE_DMA def_bool y +config CPU_BIG_ENDIAN + def_bool y + config LOCKDEP_SUPPORT def_bool y diff --git a/arch/s390/include/asm/pci.h b/arch/s390/include/asm/pci.h index b6bfa169a002..535a46d46d28 100644 --- a/arch/s390/include/asm/pci.h +++ b/arch/s390/include/asm/pci.h @@ -44,7 +44,8 @@ struct zpci_fmb { u64 rpcit_ops; u64 dma_rbytes; u64 dma_wbytes; -} __packed __aligned(64); + u64 pad[2]; +} __packed __aligned(128); enum zpci_state { ZPCI_FN_STATE_RESERVED, diff --git a/arch/s390/include/asm/seccomp.h b/arch/s390/include/asm/seccomp.h index 781a9cf9b002..e10f8337367b 100644 --- a/arch/s390/include/asm/seccomp.h +++ b/arch/s390/include/asm/seccomp.h @@ -13,4 +13,6 @@ #define __NR_seccomp_exit_32 __NR_exit #define __NR_seccomp_sigreturn_32 __NR_sigreturn +#include <asm-generic/seccomp.h> + #endif /* _ASM_S390_SECCOMP_H */ diff --git a/arch/s390/lib/spinlock.c b/arch/s390/lib/spinlock.c index d4549c964589..e5f50a7d2f4e 100644 --- a/arch/s390/lib/spinlock.c +++ b/arch/s390/lib/spinlock.c @@ -105,6 +105,7 @@ void arch_spin_lock_wait_flags(arch_spinlock_t *lp, unsigned long flags) if (_raw_compare_and_swap(&lp->lock, 0, cpu)) return; local_irq_restore(flags); + continue; } /* Check if the lock owner is running. */ if (first_diag && cpu_is_preempted(~owner)) { diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c index 1bce9cf51b1e..b83908670a9a 100644 --- a/drivers/s390/block/dcssblk.c +++ b/drivers/s390/block/dcssblk.c @@ -756,15 +756,16 @@ dcssblk_remove_store(struct device *dev, struct device_attribute *attr, const ch blk_cleanup_queue(dev_info->dcssblk_queue); dev_info->gd->queue = NULL; put_disk(dev_info->gd); - device_unregister(&dev_info->dev); /* unload all related segments */ list_for_each_entry(entry, &dev_info->seg_list, lh) segment_unload(entry->segment_name); - put_device(&dev_info->dev); up_write(&dcssblk_devices_sem); + device_unregister(&dev_info->dev); + put_device(&dev_info->dev); + rc = count; out_buf: kfree(local_buf); diff --git a/drivers/s390/block/scm_blk.c b/drivers/s390/block/scm_blk.c index 75d9896deccb..e6f54d3b8969 100644 --- a/drivers/s390/block/scm_blk.c +++ b/drivers/s390/block/scm_blk.c @@ -303,7 +303,7 @@ static void scm_blk_request(struct request_queue *rq) if (req->cmd_type != REQ_TYPE_FS) { blk_start_request(req); blk_dump_rq_flags(req, KMSG_COMPONENT " bad request"); - blk_end_request_all(req, -EIO); + __blk_end_request_all(req, -EIO); continue; } |
