diff options
| -rw-r--r-- | drivers/ata/sata_mv.c | 9 | ||||
| -rw-r--r-- | fs/lockd/svclock.c | 4 |
2 files changed, 9 insertions, 4 deletions
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index 1a82e22b3efd..cb7dec97fee6 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -313,7 +313,10 @@ enum { #define IS_GEN_IIE(hpriv) ((hpriv)->hp_flags & MV_HP_GEN_IIE) enum { - MV_DMA_BOUNDARY = 0xffffffffU, + /* DMA boundary 0xffff is required by the s/g splitting + * we need on /length/ in mv_fill-sg(). + */ + MV_DMA_BOUNDARY = 0xffffU, /* mask of register bits containing lower 32 bits * of EDMA request queue DMA address @@ -448,7 +451,7 @@ static struct scsi_host_template mv5_sht = { .queuecommand = ata_scsi_queuecmd, .can_queue = ATA_DEF_QUEUE, .this_id = ATA_SHT_THIS_ID, - .sg_tablesize = MV_MAX_SG_CT, + .sg_tablesize = MV_MAX_SG_CT / 2, .cmd_per_lun = ATA_SHT_CMD_PER_LUN, .emulated = ATA_SHT_EMULATED, .use_clustering = 1, @@ -466,7 +469,7 @@ static struct scsi_host_template mv6_sht = { .queuecommand = ata_scsi_queuecmd, .can_queue = ATA_DEF_QUEUE, .this_id = ATA_SHT_THIS_ID, - .sg_tablesize = MV_MAX_SG_CT, + .sg_tablesize = MV_MAX_SG_CT / 2, .cmd_per_lun = ATA_SHT_CMD_PER_LUN, .emulated = ATA_SHT_EMULATED, .use_clustering = 1, diff --git a/fs/lockd/svclock.c b/fs/lockd/svclock.c index d098c7af0d22..d120ec39bcb0 100644 --- a/fs/lockd/svclock.c +++ b/fs/lockd/svclock.c @@ -485,8 +485,10 @@ nlmsvc_testlock(struct svc_rqst *rqstp, struct nlm_file *file, return nlm_granted; /* Create host handle for callback */ host = nlmsvc_lookup_host(rqstp, lock->caller, lock->len); - if (host == NULL) + if (host == NULL) { + kfree(conf); return nlm_lck_denied_nolocks; + } block = nlmsvc_create_block(rqstp, host, file, lock, cookie); if (block == NULL) { kfree(conf); |