diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-01-05 12:17:33 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-01-05 12:17:33 -0800 |
| commit | 3eac69038322f52b7366e4e6bbdb06e749714133 (patch) | |
| tree | ba00fba16bea1ffcc56d28c5653268ca7dc9389c /drivers/s390 | |
| parent | 925cbd7ed4b073a2afc9915e241ab789b44a3f61 (diff) | |
| parent | 8a9bd4f8ebc6800bfc0596e28631ff6809a2f615 (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Martin Schwidefsky:
"Four bug fixes"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/dasd: fix wrongly assigned configuration data
s390: fix preemption race in disable_sacf_uaccess
s390/sclp: disable FORTIFY_SOURCE for early sclp code
s390/pci: handle insufficient resources during dma tlb flush
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/block/dasd_3990_erp.c | 10 | ||||
| -rw-r--r-- | drivers/s390/char/Makefile | 2 |
2 files changed, 12 insertions, 0 deletions
diff --git a/drivers/s390/block/dasd_3990_erp.c b/drivers/s390/block/dasd_3990_erp.c index c94b606e0df8..ee14d8e45c97 100644 --- a/drivers/s390/block/dasd_3990_erp.c +++ b/drivers/s390/block/dasd_3990_erp.c @@ -2803,6 +2803,16 @@ dasd_3990_erp_action(struct dasd_ccw_req * cqr) erp = dasd_3990_erp_handle_match_erp(cqr, erp); } + + /* + * For path verification work we need to stick with the path that was + * originally chosen so that the per path configuration data is + * assigned correctly. + */ + if (test_bit(DASD_CQR_VERIFY_PATH, &erp->flags) && cqr->lpm) { + erp->lpm = cqr->lpm; + } + if (device->features & DASD_FEATURE_ERPLOG) { /* print current erp_chain */ dev_err(&device->cdev->dev, diff --git a/drivers/s390/char/Makefile b/drivers/s390/char/Makefile index 05ac6ba15a53..614b44e70a28 100644 --- a/drivers/s390/char/Makefile +++ b/drivers/s390/char/Makefile @@ -17,6 +17,8 @@ CFLAGS_REMOVE_sclp_early_core.o += $(CC_FLAGS_MARCH) CFLAGS_sclp_early_core.o += -march=z900 endif +CFLAGS_sclp_early_core.o += -D__NO_FORTIFY + obj-y += ctrlchar.o keyboard.o defkeymap.o sclp.o sclp_rw.o sclp_quiesce.o \ sclp_cmd.o sclp_config.o sclp_cpi_sys.o sclp_ocf.o sclp_ctl.o \ sclp_early.o sclp_early_core.o |