diff options
| -rw-r--r-- | fs/9p/vfs_inode.c | 6 | ||||
| -rw-r--r-- | include/net/9p/9p.h | 14 | ||||
| -rw-r--r-- | net/9p/client.c | 18 | ||||
| -rw-r--r-- | net/9p/protocol.c | 13 |
4 files changed, 30 insertions, 21 deletions
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index 890bed538f9b..1581fe218934 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -228,9 +228,9 @@ v9fs_blank_wstat(struct p9_wstat *wstat) wstat->uid = NULL; wstat->gid = NULL; wstat->muid = NULL; - wstat->n_uid = ~0; - wstat->n_gid = ~0; - wstat->n_muid = ~0; + wstat->n_uid = INVALID_UID; + wstat->n_gid = INVALID_GID; + wstat->n_muid = INVALID_UID; wstat->extension = NULL; } diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h index 7184853ca360..27dfe85772b1 100644 --- a/include/net/9p/9p.h +++ b/include/net/9p/9p.h @@ -407,17 +407,17 @@ struct p9_wstat { char *gid; char *muid; char *extension; /* 9p2000.u extensions */ - u32 n_uid; /* 9p2000.u extensions */ - u32 n_gid; /* 9p2000.u extensions */ - u32 n_muid; /* 9p2000.u extensions */ + kuid_t n_uid; /* 9p2000.u extensions */ + kgid_t n_gid; /* 9p2000.u extensions */ + kuid_t n_muid; /* 9p2000.u extensions */ }; struct p9_stat_dotl { u64 st_result_mask; struct p9_qid qid; u32 st_mode; - u32 st_uid; - u32 st_gid; + kuid_t st_uid; + kgid_t st_gid; u64 st_nlink; u64 st_rdev; u64 st_size; @@ -471,8 +471,8 @@ struct p9_stat_dotl { struct p9_iattr_dotl { u32 valid; u32 mode; - u32 uid; - u32 gid; + kuid_t uid; + kgid_t gid; u64 size; u64 atime_sec; u64 atime_nsec; diff --git a/net/9p/client.c b/net/9p/client.c index 17855f080acd..8eb75425e6e6 100644 --- a/net/9p/client.c +++ b/net/9p/client.c @@ -1711,7 +1711,9 @@ struct p9_wstat *p9_client_stat(struct p9_fid *fid) (unsigned long long)ret->qid.path, ret->qid.version, ret->mode, ret->atime, ret->mtime, (unsigned long long)ret->length, ret->name, ret->uid, ret->gid, ret->muid, ret->extension, - ret->n_uid, ret->n_gid, ret->n_muid); + from_kuid(&init_user_ns, ret->n_uid), + from_kgid(&init_user_ns, ret->n_gid), + from_kuid(&init_user_ns, ret->n_muid)); p9_free_req(clnt, req); return ret; @@ -1765,8 +1767,10 @@ struct p9_stat_dotl *p9_client_getattr_dotl(struct p9_fid *fid, "<<< st_btime_sec=%lld st_btime_nsec=%lld\n" "<<< st_gen=%lld st_data_version=%lld", ret->st_result_mask, ret->qid.type, ret->qid.path, - ret->qid.version, ret->st_mode, ret->st_nlink, ret->st_uid, - ret->st_gid, ret->st_rdev, ret->st_size, ret->st_blksize, + ret->qid.version, ret->st_mode, ret->st_nlink, + from_kuid(&init_user_ns, ret->st_uid), + from_kgid(&init_user_ns, ret->st_gid), + ret->st_rdev, ret->st_size, ret->st_blksize, ret->st_blocks, ret->st_atime_sec, ret->st_atime_nsec, ret->st_mtime_sec, ret->st_mtime_nsec, ret->st_ctime_sec, ret->st_ctime_nsec, ret->st_btime_sec, ret->st_btime_nsec, @@ -1829,7 +1833,9 @@ int p9_client_wstat(struct p9_fid *fid, struct p9_wstat *wst) (unsigned long long)wst->qid.path, wst->qid.version, wst->mode, wst->atime, wst->mtime, (unsigned long long)wst->length, wst->name, wst->uid, wst->gid, wst->muid, wst->extension, - wst->n_uid, wst->n_gid, wst->n_muid); + from_kuid(&init_user_ns, wst->n_uid), + from_kgid(&init_user_ns, wst->n_gid), + from_kuid(&init_user_ns, wst->n_muid)); req = p9_client_rpc(clnt, P9_TWSTAT, "dwS", fid->fid, wst->size+2, wst); if (IS_ERR(req)) { @@ -1858,7 +1864,9 @@ int p9_client_setattr(struct p9_fid *fid, struct p9_iattr_dotl *p9attr) " valid=%x mode=%x uid=%d gid=%d size=%lld\n" " atime_sec=%lld atime_nsec=%lld\n" " mtime_sec=%lld mtime_nsec=%lld\n", - p9attr->valid, p9attr->mode, p9attr->uid, p9attr->gid, + p9attr->valid, p9attr->mode, + from_kuid(&init_user_ns, p9attr->uid), + from_kgid(&init_user_ns, p9attr->gid), p9attr->size, p9attr->atime_sec, p9attr->atime_nsec, p9attr->mtime_sec, p9attr->mtime_nsec); diff --git a/net/9p/protocol.c b/net/9p/protocol.c index c289c6cee98e..ab9127ec5b7a 100644 --- a/net/9p/protocol.c +++ b/net/9p/protocol.c @@ -199,11 +199,12 @@ p9pdu_vreadf(struct p9_fcall *pdu, int proto_version, const char *fmt, va_arg(ap, struct p9_wstat *); memset(stbuf, 0, sizeof(struct p9_wstat)); - stbuf->n_uid = stbuf->n_gid = stbuf->n_muid = - -1; + stbuf->n_uid = stbuf->n_muid = INVALID_UID; + stbuf->n_gid = INVALID_GID; + errcode = p9pdu_readf(pdu, proto_version, - "wwdQdddqssss?sddd", + "wwdQdddqssss?sugu", &stbuf->size, &stbuf->type, &stbuf->dev, &stbuf->qid, &stbuf->mode, &stbuf->atime, @@ -316,7 +317,7 @@ p9pdu_vreadf(struct p9_fcall *pdu, int proto_version, const char *fmt, memset(stbuf, 0, sizeof(struct p9_stat_dotl)); errcode = p9pdu_readf(pdu, proto_version, - "qQdddqqqqqqqqqqqqqqq", + "qQdugqqqqqqqqqqqqqqq", &stbuf->st_result_mask, &stbuf->qid, &stbuf->st_mode, @@ -426,7 +427,7 @@ p9pdu_vwritef(struct p9_fcall *pdu, int proto_version, const char *fmt, va_arg(ap, const struct p9_wstat *); errcode = p9pdu_writef(pdu, proto_version, - "wwdQdddqssss?sddd", + "wwdQdddqssss?sugu", stbuf->size, stbuf->type, stbuf->dev, &stbuf->qid, stbuf->mode, stbuf->atime, @@ -504,7 +505,7 @@ p9pdu_vwritef(struct p9_fcall *pdu, int proto_version, const char *fmt, struct p9_iattr_dotl *); errcode = p9pdu_writef(pdu, proto_version, - "ddddqqqqq", + "ddugqqqqq", p9attr->valid, p9attr->mode, p9attr->uid, |