diff options
Diffstat (limited to 'net/9p')
| -rw-r--r-- | net/9p/Kconfig | 2 | ||||
| -rw-r--r-- | net/9p/client.c | 2 | ||||
| -rw-r--r-- | net/9p/protocol.c | 22 |
3 files changed, 15 insertions, 11 deletions
diff --git a/net/9p/Kconfig b/net/9p/Kconfig index 0663f99e977..7ed75c7bd5d 100644 --- a/net/9p/Kconfig +++ b/net/9p/Kconfig @@ -23,7 +23,7 @@ config NET_9P_VIRTIO guest partitions and a host partition. config NET_9P_RDMA - depends on INET && INFINIBAND && EXPERIMENTAL + depends on INET && INFINIBAND && INFINIBAND_ADDR_TRANS && EXPERIMENTAL tristate "9P RDMA Transport (Experimental)" help This builds support for an RDMA transport. diff --git a/net/9p/client.c b/net/9p/client.c index 821f1ec0b2c..1eb580c38fb 100644 --- a/net/9p/client.c +++ b/net/9p/client.c @@ -618,7 +618,7 @@ static struct p9_fid *p9_fid_create(struct p9_client *clnt) return ERR_PTR(-ENOMEM); ret = p9_idpool_get(clnt->fidpool); - if (fid->fid < 0) { + if (ret < 0) { ret = -ENOSPC; goto error; } diff --git a/net/9p/protocol.c b/net/9p/protocol.c index dcd7666824b..fc70147c771 100644 --- a/net/9p/protocol.c +++ b/net/9p/protocol.c @@ -29,6 +29,7 @@ #include <linux/errno.h> #include <linux/uaccess.h> #include <linux/sched.h> +#include <linux/types.h> #include <net/9p/9p.h> #include <net/9p/client.h> #include "protocol.h" @@ -160,29 +161,32 @@ p9pdu_vreadf(struct p9_fcall *pdu, int optional, const char *fmt, va_list ap) break; case 'w':{ int16_t *val = va_arg(ap, int16_t *); - if (pdu_read(pdu, val, sizeof(*val))) { + __le16 le_val; + if (pdu_read(pdu, &le_val, sizeof(le_val))) { errcode = -EFAULT; break; } - *val = cpu_to_le16(*val); + *val = le16_to_cpu(le_val); } break; case 'd':{ int32_t *val = va_arg(ap, int32_t *); - if (pdu_read(pdu, val, sizeof(*val))) { + __le32 le_val; + if (pdu_read(pdu, &le_val, sizeof(le_val))) { errcode = -EFAULT; break; } - *val = cpu_to_le32(*val); + *val = le32_to_cpu(le_val); } break; case 'q':{ int64_t *val = va_arg(ap, int64_t *); - if (pdu_read(pdu, val, sizeof(*val))) { + __le64 le_val; + if (pdu_read(pdu, &le_val, sizeof(le_val))) { errcode = -EFAULT; break; } - *val = cpu_to_le64(*val); + *val = le64_to_cpu(le_val); } break; case 's':{ @@ -362,19 +366,19 @@ p9pdu_vwritef(struct p9_fcall *pdu, int optional, const char *fmt, va_list ap) } break; case 'w':{ - int16_t val = va_arg(ap, int); + __le16 val = cpu_to_le16(va_arg(ap, int)); if (pdu_write(pdu, &val, sizeof(val))) errcode = -EFAULT; } break; case 'd':{ - int32_t val = va_arg(ap, int32_t); + __le32 val = cpu_to_le32(va_arg(ap, int32_t)); if (pdu_write(pdu, &val, sizeof(val))) errcode = -EFAULT; } break; case 'q':{ - int64_t val = va_arg(ap, int64_t); + __le64 val = cpu_to_le64(va_arg(ap, int64_t)); if (pdu_write(pdu, &val, sizeof(val))) errcode = -EFAULT; } |