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author | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2015-10-23 13:30:20 +0200 |
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committer | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2015-10-23 13:30:20 +0200 |
commit | e7549b926dd3ceec048f5689df90d4ec970c9419 (patch) | |
tree | c8645e0b4343c309aac1a3838a17cfcf0893d7b5 /drivers/s390/char/sclp_cmd.c | |
parent | 499ba610c2829adafbf393c2f3773d73ae4445f3 (diff) | |
download | kernel_samsung_smdk4412-e7549b926dd3ceec048f5689df90d4ec970c9419.zip kernel_samsung_smdk4412-e7549b926dd3ceec048f5689df90d4ec970c9419.tar.gz kernel_samsung_smdk4412-e7549b926dd3ceec048f5689df90d4ec970c9419.tar.bz2 |
more driver stuff from 3.2.72
Diffstat (limited to 'drivers/s390/char/sclp_cmd.c')
-rw-r--r-- | drivers/s390/char/sclp_cmd.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c index a0ce2a9..a56a15e 100644 --- a/drivers/s390/char/sclp_cmd.c +++ b/drivers/s390/char/sclp_cmd.c @@ -61,8 +61,8 @@ static int __init sclp_cmd_sync_early(sclp_cmdw_t cmd, void *sccb) rc = sclp_service_call(cmd, sccb); if (rc) goto out; - __load_psw_mask(PSW_BASE_BITS | PSW_MASK_EXT | - PSW_MASK_WAIT | PSW_DEFAULT_KEY); + __load_psw_mask(PSW_DEFAULT_KEY | PSW_MASK_BASE | PSW_MASK_EA | + PSW_MASK_BA | PSW_MASK_EXT | PSW_MASK_WAIT); local_irq_disable(); out: /* Contents of the sccb might have changed. */ @@ -383,8 +383,10 @@ static int sclp_attach_storage(u8 id) switch (sccb->header.response_code) { case 0x0020: set_bit(id, sclp_storage_ids); - for (i = 0; i < sccb->assigned; i++) - sclp_unassign_storage(sccb->entries[i] >> 16); + for (i = 0; i < sccb->assigned; i++) { + if (sccb->entries[i]) + sclp_unassign_storage(sccb->entries[i] >> 16); + } break; default: rc = -EIO; |