Lines Matching refs:fid
833 struct p9_fid *fid; in p9_fid_create() local
836 fid = kzalloc(sizeof(*fid), GFP_KERNEL); in p9_fid_create()
837 if (!fid) in p9_fid_create()
840 fid->mode = -1; in p9_fid_create()
841 fid->uid = current_fsuid(); in p9_fid_create()
842 fid->clnt = clnt; in p9_fid_create()
843 refcount_set(&fid->count, 1); in p9_fid_create()
847 ret = idr_alloc_u32(&clnt->fids, fid, &fid->fid, P9_NOFID - 1, in p9_fid_create()
852 trace_9p_fid_ref(fid, P9_FID_REF_CREATE); in p9_fid_create()
853 return fid; in p9_fid_create()
856 kfree(fid); in p9_fid_create()
860 static void p9_fid_destroy(struct p9_fid *fid) in p9_fid_destroy() argument
865 p9_debug(P9_DEBUG_FID, "fid %d\n", fid->fid); in p9_fid_destroy()
866 trace_9p_fid_ref(fid, P9_FID_REF_DESTROY); in p9_fid_destroy()
867 clnt = fid->clnt; in p9_fid_destroy()
869 idr_remove(&clnt->fids, fid->fid); in p9_fid_destroy()
871 kfree(fid->rdir); in p9_fid_destroy()
872 kfree(fid); in p9_fid_destroy()
878 void do_trace_9p_fid_get(struct p9_fid *fid) in do_trace_9p_fid_get() argument
880 trace_9p_fid_ref(fid, P9_FID_REF_GET); in do_trace_9p_fid_get()
884 void do_trace_9p_fid_put(struct p9_fid *fid) in do_trace_9p_fid_put() argument
886 trace_9p_fid_ref(fid, P9_FID_REF_PUT); in do_trace_9p_fid_put()
1042 struct p9_fid *fid; in p9_client_destroy() local
1052 idr_for_each_entry(&clnt->fids, fid, id) { in p9_client_destroy()
1053 pr_info("Found fid %d not clunked\n", fid->fid); in p9_client_destroy()
1054 p9_fid_destroy(fid); in p9_client_destroy()
1084 struct p9_fid *fid; in p9_client_attach() local
1088 afid ? afid->fid : -1, uname, aname); in p9_client_attach()
1089 fid = p9_fid_create(clnt); in p9_client_attach()
1090 if (!fid) { in p9_client_attach()
1094 fid->uid = n_uname; in p9_client_attach()
1096 req = p9_client_rpc(clnt, P9_TATTACH, "ddss?u", fid->fid, in p9_client_attach()
1097 afid ? afid->fid : P9_NOFID, uname, aname, n_uname); in p9_client_attach()
1113 memmove(&fid->qid, &qid, sizeof(struct p9_qid)); in p9_client_attach()
1116 return fid; in p9_client_attach()
1119 if (fid) in p9_client_attach()
1120 p9_fid_destroy(fid); in p9_client_attach()
1130 struct p9_fid *fid; in p9_client_walk() local
1139 fid = p9_fid_create(clnt); in p9_client_walk()
1140 if (!fid) { in p9_client_walk()
1145 fid->uid = oldfid->uid; in p9_client_walk()
1147 fid = oldfid; in p9_client_walk()
1151 oldfid->fid, fid->fid, nwname, wnames ? wnames[0] : NULL); in p9_client_walk()
1152 req = p9_client_rpc(clnt, P9_TWALK, "ddT", oldfid->fid, fid->fid, in p9_client_walk()
1181 memmove(&fid->qid, &wqids[nwqids - 1], sizeof(struct p9_qid)); in p9_client_walk()
1183 memmove(&fid->qid, &oldfid->qid, sizeof(struct p9_qid)); in p9_client_walk()
1186 return fid; in p9_client_walk()
1190 p9_fid_put(fid); in p9_client_walk()
1191 fid = NULL; in p9_client_walk()
1194 if (fid && fid != oldfid) in p9_client_walk()
1195 p9_fid_destroy(fid); in p9_client_walk()
1201 int p9_client_open(struct p9_fid *fid, int mode) in p9_client_open() argument
1209 clnt = fid->clnt; in p9_client_open()
1211 p9_is_proto_dotl(clnt) ? "TLOPEN" : "TOPEN", fid->fid, mode); in p9_client_open()
1214 if (fid->mode != -1) in p9_client_open()
1218 req = p9_client_rpc(clnt, P9_TLOPEN, "dd", fid->fid, mode); in p9_client_open()
1220 req = p9_client_rpc(clnt, P9_TOPEN, "db", fid->fid, mode); in p9_client_open()
1236 memmove(&fid->qid, &qid, sizeof(struct p9_qid)); in p9_client_open()
1237 fid->mode = mode; in p9_client_open()
1238 fid->iounit = iounit; in p9_client_open()
1257 ofid->fid, name, flags, mode, in p9_client_create_dotl()
1264 req = p9_client_rpc(clnt, P9_TLCREATE, "dsddg", ofid->fid, name, flags, in p9_client_create_dotl()
1291 int p9_client_fcreate(struct p9_fid *fid, const char *name, u32 perm, int mode, in p9_client_fcreate() argument
1301 fid->fid, name, perm, mode); in p9_client_fcreate()
1303 clnt = fid->clnt; in p9_client_fcreate()
1305 if (fid->mode != -1) in p9_client_fcreate()
1308 req = p9_client_rpc(clnt, P9_TCREATE, "dsdb?s", fid->fid, name, perm, in p9_client_fcreate()
1324 memmove(&fid->qid, &qid, sizeof(struct p9_qid)); in p9_client_fcreate()
1325 fid->mode = mode; in p9_client_fcreate()
1326 fid->iounit = iounit; in p9_client_fcreate()
1343 dfid->fid, name, symtgt); in p9_client_symlink()
1346 req = p9_client_rpc(clnt, P9_TSYMLINK, "dssg", dfid->fid, name, symtgt, in p9_client_symlink()
1375 dfid->fid, oldfid->fid, newname); in p9_client_link()
1377 req = p9_client_rpc(clnt, P9_TLINK, "dds", dfid->fid, oldfid->fid, in p9_client_link()
1388 int p9_client_fsync(struct p9_fid *fid, int datasync) in p9_client_fsync() argument
1395 fid->fid, datasync); in p9_client_fsync()
1397 clnt = fid->clnt; in p9_client_fsync()
1399 req = p9_client_rpc(clnt, P9_TFSYNC, "dd", fid->fid, datasync); in p9_client_fsync()
1405 p9_debug(P9_DEBUG_9P, "<<< RFSYNC fid %d\n", fid->fid); in p9_client_fsync()
1414 int p9_client_clunk(struct p9_fid *fid) in p9_client_clunk() argument
1423 fid->fid, retries); in p9_client_clunk()
1425 clnt = fid->clnt; in p9_client_clunk()
1427 req = p9_client_rpc(clnt, P9_TCLUNK, "d", fid->fid); in p9_client_clunk()
1433 p9_debug(P9_DEBUG_9P, "<<< RCLUNK fid %d\n", fid->fid); in p9_client_clunk()
1445 p9_fid_destroy(fid); in p9_client_clunk()
1451 int p9_client_remove(struct p9_fid *fid) in p9_client_remove() argument
1457 p9_debug(P9_DEBUG_9P, ">>> TREMOVE fid %d\n", fid->fid); in p9_client_remove()
1459 clnt = fid->clnt; in p9_client_remove()
1461 req = p9_client_rpc(clnt, P9_TREMOVE, "d", fid->fid); in p9_client_remove()
1467 p9_debug(P9_DEBUG_9P, "<<< RREMOVE fid %d\n", fid->fid); in p9_client_remove()
1472 p9_fid_put(fid); in p9_client_remove()
1474 p9_fid_destroy(fid); in p9_client_remove()
1486 dfid->fid, name, flags); in p9_client_unlinkat()
1489 req = p9_client_rpc(clnt, P9_TUNLINKAT, "dsd", dfid->fid, name, flags); in p9_client_unlinkat()
1494 p9_debug(P9_DEBUG_9P, "<<< RUNLINKAT fid %d %s\n", dfid->fid, name); in p9_client_unlinkat()
1503 p9_client_read(struct p9_fid *fid, u64 offset, struct iov_iter *to, int *err) in p9_client_read() argument
1511 count = p9_client_read_once(fid, offset, to, err); in p9_client_read()
1522 p9_client_read_once(struct p9_fid *fid, u64 offset, struct iov_iter *to, in p9_client_read_once() argument
1525 struct p9_client *clnt = fid->clnt; in p9_client_read_once()
1533 fid->fid, offset, iov_iter_count(to)); in p9_client_read_once()
1535 rsize = fid->iounit; in p9_client_read_once()
1548 0, 11, "dqd", fid->fid, in p9_client_read_once()
1552 req = p9_client_rpc(clnt, P9_TREAD, "dqd", fid->fid, offset, in p9_client_read_once()
1595 p9_client_write(struct p9_fid *fid, u64 offset, struct iov_iter *from, int *err) in p9_client_write() argument
1597 struct p9_client *clnt = fid->clnt; in p9_client_write()
1603 fid->fid, offset, iov_iter_count(from)); in p9_client_write()
1607 int rsize = fid->iounit; in p9_client_write()
1620 fid->fid, offset, rsize); in p9_client_write()
1622 req = p9_client_rpc(clnt, P9_TWRITE, "dqV", fid->fid, in p9_client_write()
1654 struct p9_wstat *p9_client_stat(struct p9_fid *fid) in p9_client_stat() argument
1662 p9_debug(P9_DEBUG_9P, ">>> TSTAT fid %d\n", fid->fid); in p9_client_stat()
1669 clnt = fid->clnt; in p9_client_stat()
1671 req = p9_client_rpc(clnt, P9_TSTAT, "d", fid->fid); in p9_client_stat()
1706 struct p9_stat_dotl *p9_client_getattr_dotl(struct p9_fid *fid, in p9_client_getattr_dotl() argument
1715 fid->fid, request_mask); in p9_client_getattr_dotl()
1722 clnt = fid->clnt; in p9_client_getattr_dotl()
1724 req = p9_client_rpc(clnt, P9_TGETATTR, "dq", fid->fid, request_mask); in p9_client_getattr_dotl()
1798 int p9_client_wstat(struct p9_fid *fid, struct p9_wstat *wst) in p9_client_wstat() argument
1805 clnt = fid->clnt; in p9_client_wstat()
1808 fid->fid); in p9_client_wstat()
1823 fid->fid, wst->size + 2, wst); in p9_client_wstat()
1829 p9_debug(P9_DEBUG_9P, "<<< RWSTAT fid %d\n", fid->fid); in p9_client_wstat()
1837 int p9_client_setattr(struct p9_fid *fid, struct p9_iattr_dotl *p9attr) in p9_client_setattr() argument
1844 clnt = fid->clnt; in p9_client_setattr()
1845 p9_debug(P9_DEBUG_9P, ">>> TSETATTR fid %d\n", fid->fid); in p9_client_setattr()
1856 req = p9_client_rpc(clnt, P9_TSETATTR, "dI", fid->fid, p9attr); in p9_client_setattr()
1862 p9_debug(P9_DEBUG_9P, "<<< RSETATTR fid %d\n", fid->fid); in p9_client_setattr()
1869 int p9_client_statfs(struct p9_fid *fid, struct p9_rstatfs *sb) in p9_client_statfs() argument
1876 clnt = fid->clnt; in p9_client_statfs()
1878 p9_debug(P9_DEBUG_9P, ">>> TSTATFS fid %d\n", fid->fid); in p9_client_statfs()
1880 req = p9_client_rpc(clnt, P9_TSTATFS, "d", fid->fid); in p9_client_statfs()
1897 fid->fid, sb->type, sb->bsize, sb->blocks, sb->bfree, in p9_client_statfs()
1906 int p9_client_rename(struct p9_fid *fid, in p9_client_rename() argument
1914 clnt = fid->clnt; in p9_client_rename()
1917 fid->fid, newdirfid->fid, name); in p9_client_rename()
1919 req = p9_client_rpc(clnt, P9_TRENAME, "dds", fid->fid, in p9_client_rename()
1920 newdirfid->fid, name); in p9_client_rename()
1926 p9_debug(P9_DEBUG_9P, "<<< RRENAME fid %d\n", fid->fid); in p9_client_rename()
1946 olddirfid->fid, old_name, newdirfid->fid, new_name); in p9_client_renameat()
1948 req = p9_client_rpc(clnt, P9_TRENAMEAT, "dsds", olddirfid->fid, in p9_client_renameat()
1949 old_name, newdirfid->fid, new_name); in p9_client_renameat()
1956 newdirfid->fid, new_name); in p9_client_renameat()
1983 file_fid->fid, attr_fid->fid, attr_name); in p9_client_xattrwalk()
1986 file_fid->fid, attr_fid->fid, attr_name); in p9_client_xattrwalk()
1999 attr_fid->fid, *attr_size); in p9_client_xattrwalk()
2012 int p9_client_xattrcreate(struct p9_fid *fid, const char *name, in p9_client_xattrcreate() argument
2021 fid->fid, name, attr_size, flags); in p9_client_xattrcreate()
2023 clnt = fid->clnt; in p9_client_xattrcreate()
2025 fid->fid, name, attr_size, flags); in p9_client_xattrcreate()
2030 p9_debug(P9_DEBUG_9P, "<<< RXATTRCREATE fid %d\n", fid->fid); in p9_client_xattrcreate()
2037 int p9_client_readdir(struct p9_fid *fid, char *data, u32 count, u64 offset) in p9_client_readdir() argument
2049 fid->fid, offset, count); in p9_client_readdir()
2052 clnt = fid->clnt; in p9_client_readdir()
2054 rsize = fid->iounit; in p9_client_readdir()
2067 11, "dqd", fid->fid, offset, rsize); in p9_client_readdir()
2070 req = p9_client_rpc(clnt, P9_TREADDIR, "dqd", fid->fid, in p9_client_readdir()
2103 int p9_client_mknod_dotl(struct p9_fid *fid, const char *name, int mode, in p9_client_mknod_dotl() argument
2111 clnt = fid->clnt; in p9_client_mknod_dotl()
2114 fid->fid, name, mode, MAJOR(rdev), MINOR(rdev)); in p9_client_mknod_dotl()
2115 req = p9_client_rpc(clnt, P9_TMKNOD, "dsdddg", fid->fid, name, mode, in p9_client_mknod_dotl()
2134 int p9_client_mkdir_dotl(struct p9_fid *fid, const char *name, int mode, in p9_client_mkdir_dotl() argument
2142 clnt = fid->clnt; in p9_client_mkdir_dotl()
2144 fid->fid, name, mode, from_kgid(&init_user_ns, gid)); in p9_client_mkdir_dotl()
2146 fid->fid, name, mode, gid); in p9_client_mkdir_dotl()
2164 int p9_client_lock_dotl(struct p9_fid *fid, struct p9_flock *flock, u8 *status) in p9_client_lock_dotl() argument
2171 clnt = fid->clnt; in p9_client_lock_dotl()
2174 fid->fid, flock->type, flock->flags, flock->start, in p9_client_lock_dotl()
2177 req = p9_client_rpc(clnt, P9_TLOCK, "dbdqqds", fid->fid, flock->type, in p9_client_lock_dotl()
2196 int p9_client_getlock_dotl(struct p9_fid *fid, struct p9_getlock *glock) in p9_client_getlock_dotl() argument
2203 clnt = fid->clnt; in p9_client_getlock_dotl()
2206 fid->fid, glock->type, glock->start, glock->length, in p9_client_getlock_dotl()
2209 req = p9_client_rpc(clnt, P9_TGETLOCK, "dbqqds", fid->fid, in p9_client_getlock_dotl()
2233 int p9_client_readlink(struct p9_fid *fid, char **target) in p9_client_readlink() argument
2240 clnt = fid->clnt; in p9_client_readlink()
2241 p9_debug(P9_DEBUG_9P, ">>> TREADLINK fid %d\n", fid->fid); in p9_client_readlink()
2243 req = p9_client_rpc(clnt, P9_TREADLINK, "d", fid->fid); in p9_client_readlink()