Lines Matching refs:fid
852 struct p9_fid *fid; in p9_fid_create() local
855 fid = kzalloc(sizeof(*fid), GFP_KERNEL); in p9_fid_create()
856 if (!fid) in p9_fid_create()
859 fid->mode = -1; in p9_fid_create()
860 fid->uid = current_fsuid(); in p9_fid_create()
861 fid->clnt = clnt; in p9_fid_create()
862 refcount_set(&fid->count, 1); in p9_fid_create()
866 ret = idr_alloc_u32(&clnt->fids, fid, &fid->fid, P9_NOFID - 1, in p9_fid_create()
871 trace_9p_fid_ref(fid, P9_FID_REF_CREATE); in p9_fid_create()
872 return fid; in p9_fid_create()
875 kfree(fid); in p9_fid_create()
879 static void p9_fid_destroy(struct p9_fid *fid) in p9_fid_destroy() argument
884 p9_debug(P9_DEBUG_FID, "fid %d\n", fid->fid); in p9_fid_destroy()
885 trace_9p_fid_ref(fid, P9_FID_REF_DESTROY); in p9_fid_destroy()
886 clnt = fid->clnt; in p9_fid_destroy()
888 idr_remove(&clnt->fids, fid->fid); in p9_fid_destroy()
890 kfree(fid->rdir); in p9_fid_destroy()
891 kfree(fid); in p9_fid_destroy()
897 void do_trace_9p_fid_get(struct p9_fid *fid) in do_trace_9p_fid_get() argument
899 trace_9p_fid_ref(fid, P9_FID_REF_GET); in do_trace_9p_fid_get()
903 void do_trace_9p_fid_put(struct p9_fid *fid) in do_trace_9p_fid_put() argument
905 trace_9p_fid_ref(fid, P9_FID_REF_PUT); in do_trace_9p_fid_put()
1060 struct p9_fid *fid; in p9_client_destroy() local
1070 idr_for_each_entry(&clnt->fids, fid, id) { in p9_client_destroy()
1071 pr_info("Found fid %d not clunked\n", fid->fid); in p9_client_destroy()
1072 p9_fid_destroy(fid); in p9_client_destroy()
1102 struct p9_fid *fid; in p9_client_attach() local
1106 afid ? afid->fid : -1, uname, aname); in p9_client_attach()
1107 fid = p9_fid_create(clnt); in p9_client_attach()
1108 if (!fid) { in p9_client_attach()
1112 fid->uid = n_uname; in p9_client_attach()
1114 req = p9_client_rpc(clnt, P9_TATTACH, "ddss?u", fid->fid, in p9_client_attach()
1115 afid ? afid->fid : P9_NOFID, uname, aname, n_uname); in p9_client_attach()
1131 memmove(&fid->qid, &qid, sizeof(struct p9_qid)); in p9_client_attach()
1134 return fid; in p9_client_attach()
1137 if (fid) in p9_client_attach()
1138 p9_fid_destroy(fid); in p9_client_attach()
1148 struct p9_fid *fid; in p9_client_walk() local
1156 fid = p9_fid_create(clnt); in p9_client_walk()
1157 if (!fid) { in p9_client_walk()
1162 fid->uid = oldfid->uid; in p9_client_walk()
1164 fid = oldfid; in p9_client_walk()
1168 oldfid->fid, fid->fid, nwname, wnames ? wnames[0] : NULL); in p9_client_walk()
1169 req = p9_client_rpc(clnt, P9_TWALK, "ddT", oldfid->fid, fid->fid, in p9_client_walk()
1198 memmove(&fid->qid, &wqids[nwqids - 1], sizeof(struct p9_qid)); in p9_client_walk()
1200 memmove(&fid->qid, &oldfid->qid, sizeof(struct p9_qid)); in p9_client_walk()
1203 return fid; in p9_client_walk()
1207 p9_fid_put(fid); in p9_client_walk()
1208 fid = NULL; in p9_client_walk()
1211 if (fid && fid != oldfid) in p9_client_walk()
1212 p9_fid_destroy(fid); in p9_client_walk()
1218 int p9_client_open(struct p9_fid *fid, int mode) in p9_client_open() argument
1226 clnt = fid->clnt; in p9_client_open()
1228 p9_is_proto_dotl(clnt) ? "TLOPEN" : "TOPEN", fid->fid, mode); in p9_client_open()
1230 if (fid->mode != -1) in p9_client_open()
1234 req = p9_client_rpc(clnt, P9_TLOPEN, "dd", fid->fid, mode & P9L_MODE_MASK); in p9_client_open()
1236 req = p9_client_rpc(clnt, P9_TOPEN, "db", fid->fid, mode & P9L_MODE_MASK); in p9_client_open()
1252 memmove(&fid->qid, &qid, sizeof(struct p9_qid)); in p9_client_open()
1253 fid->mode = mode; in p9_client_open()
1254 fid->iounit = iounit; in p9_client_open()
1273 ofid->fid, name, flags, mode, in p9_client_create_dotl()
1280 req = p9_client_rpc(clnt, P9_TLCREATE, "dsddg", ofid->fid, name, flags, in p9_client_create_dotl()
1307 int p9_client_fcreate(struct p9_fid *fid, const char *name, u32 perm, int mode, in p9_client_fcreate() argument
1317 fid->fid, name, perm, mode); in p9_client_fcreate()
1318 clnt = fid->clnt; in p9_client_fcreate()
1320 if (fid->mode != -1) in p9_client_fcreate()
1323 req = p9_client_rpc(clnt, P9_TCREATE, "dsdb?s", fid->fid, name, perm, in p9_client_fcreate()
1339 memmove(&fid->qid, &qid, sizeof(struct p9_qid)); in p9_client_fcreate()
1340 fid->mode = mode; in p9_client_fcreate()
1341 fid->iounit = iounit; in p9_client_fcreate()
1358 dfid->fid, name, symtgt); in p9_client_symlink()
1361 req = p9_client_rpc(clnt, P9_TSYMLINK, "dssg", dfid->fid, name, symtgt, in p9_client_symlink()
1390 dfid->fid, oldfid->fid, newname); in p9_client_link()
1392 req = p9_client_rpc(clnt, P9_TLINK, "dds", dfid->fid, oldfid->fid, in p9_client_link()
1403 int p9_client_fsync(struct p9_fid *fid, int datasync) in p9_client_fsync() argument
1410 fid->fid, datasync); in p9_client_fsync()
1411 clnt = fid->clnt; in p9_client_fsync()
1413 req = p9_client_rpc(clnt, P9_TFSYNC, "dd", fid->fid, datasync); in p9_client_fsync()
1419 p9_debug(P9_DEBUG_9P, "<<< RFSYNC fid %d\n", fid->fid); in p9_client_fsync()
1428 int p9_client_clunk(struct p9_fid *fid) in p9_client_clunk() argument
1437 fid->fid, retries); in p9_client_clunk()
1438 clnt = fid->clnt; in p9_client_clunk()
1440 req = p9_client_rpc(clnt, P9_TCLUNK, "d", fid->fid); in p9_client_clunk()
1446 p9_debug(P9_DEBUG_9P, "<<< RCLUNK fid %d\n", fid->fid); in p9_client_clunk()
1458 p9_fid_destroy(fid); in p9_client_clunk()
1464 int p9_client_remove(struct p9_fid *fid) in p9_client_remove() argument
1470 p9_debug(P9_DEBUG_9P, ">>> TREMOVE fid %d\n", fid->fid); in p9_client_remove()
1471 clnt = fid->clnt; in p9_client_remove()
1473 req = p9_client_rpc(clnt, P9_TREMOVE, "d", fid->fid); in p9_client_remove()
1479 p9_debug(P9_DEBUG_9P, "<<< RREMOVE fid %d\n", fid->fid); in p9_client_remove()
1484 p9_fid_put(fid); in p9_client_remove()
1486 p9_fid_destroy(fid); in p9_client_remove()
1498 dfid->fid, name, flags); in p9_client_unlinkat()
1501 req = p9_client_rpc(clnt, P9_TUNLINKAT, "dsd", dfid->fid, name, flags); in p9_client_unlinkat()
1506 p9_debug(P9_DEBUG_9P, "<<< RUNLINKAT fid %d %s\n", dfid->fid, name); in p9_client_unlinkat()
1515 p9_client_read(struct p9_fid *fid, u64 offset, struct iov_iter *to, int *err) in p9_client_read() argument
1523 count = p9_client_read_once(fid, offset, to, err); in p9_client_read()
1534 p9_client_read_once(struct p9_fid *fid, u64 offset, struct iov_iter *to, in p9_client_read_once() argument
1537 struct p9_client *clnt = fid->clnt; in p9_client_read_once()
1545 fid->fid, offset, iov_iter_count(to)); in p9_client_read_once()
1547 rsize = fid->iounit; in p9_client_read_once()
1560 0, 11, "dqd", fid->fid, in p9_client_read_once()
1564 req = p9_client_rpc(clnt, P9_TREAD, "dqd", fid->fid, offset, in p9_client_read_once()
1607 p9_client_write(struct p9_fid *fid, u64 offset, struct iov_iter *from, int *err) in p9_client_write() argument
1609 struct p9_client *clnt = fid->clnt; in p9_client_write()
1616 int rsize = fid->iounit; in p9_client_write()
1626 fid->fid, offset, rsize, count); in p9_client_write()
1632 fid->fid, offset, rsize); in p9_client_write()
1634 req = p9_client_rpc(clnt, P9_TWRITE, "dqV", fid->fid, in p9_client_write()
1666 struct p9_wstat *p9_client_stat(struct p9_fid *fid) in p9_client_stat() argument
1674 p9_debug(P9_DEBUG_9P, ">>> TSTAT fid %d\n", fid->fid); in p9_client_stat()
1680 clnt = fid->clnt; in p9_client_stat()
1682 req = p9_client_rpc(clnt, P9_TSTAT, "d", fid->fid); in p9_client_stat()
1717 struct p9_stat_dotl *p9_client_getattr_dotl(struct p9_fid *fid, in p9_client_getattr_dotl() argument
1726 fid->fid, request_mask); in p9_client_getattr_dotl()
1732 clnt = fid->clnt; in p9_client_getattr_dotl()
1734 req = p9_client_rpc(clnt, P9_TGETATTR, "dq", fid->fid, request_mask); in p9_client_getattr_dotl()
1808 int p9_client_wstat(struct p9_fid *fid, struct p9_wstat *wst) in p9_client_wstat() argument
1814 clnt = fid->clnt; in p9_client_wstat()
1817 fid->fid); in p9_client_wstat()
1832 fid->fid, wst->size + 2, wst); in p9_client_wstat()
1838 p9_debug(P9_DEBUG_9P, "<<< RWSTAT fid %d\n", fid->fid); in p9_client_wstat()
1846 int p9_client_setattr(struct p9_fid *fid, struct p9_iattr_dotl *p9attr) in p9_client_setattr() argument
1852 clnt = fid->clnt; in p9_client_setattr()
1853 p9_debug(P9_DEBUG_9P, ">>> TSETATTR fid %d\n", fid->fid); in p9_client_setattr()
1864 req = p9_client_rpc(clnt, P9_TSETATTR, "dI", fid->fid, p9attr); in p9_client_setattr()
1870 p9_debug(P9_DEBUG_9P, "<<< RSETATTR fid %d\n", fid->fid); in p9_client_setattr()
1877 int p9_client_statfs(struct p9_fid *fid, struct p9_rstatfs *sb) in p9_client_statfs() argument
1883 clnt = fid->clnt; in p9_client_statfs()
1885 p9_debug(P9_DEBUG_9P, ">>> TSTATFS fid %d\n", fid->fid); in p9_client_statfs()
1887 req = p9_client_rpc(clnt, P9_TSTATFS, "d", fid->fid); in p9_client_statfs()
1904 fid->fid, sb->type, sb->bsize, sb->blocks, sb->bfree, in p9_client_statfs()
1913 int p9_client_rename(struct p9_fid *fid, in p9_client_rename() argument
1920 clnt = fid->clnt; in p9_client_rename()
1923 fid->fid, newdirfid->fid, name); in p9_client_rename()
1925 req = p9_client_rpc(clnt, P9_TRENAME, "dds", fid->fid, in p9_client_rename()
1926 newdirfid->fid, name); in p9_client_rename()
1932 p9_debug(P9_DEBUG_9P, "<<< RRENAME fid %d\n", fid->fid); in p9_client_rename()
1951 olddirfid->fid, old_name, newdirfid->fid, new_name); in p9_client_renameat()
1953 req = p9_client_rpc(clnt, P9_TRENAMEAT, "dsds", olddirfid->fid, in p9_client_renameat()
1954 old_name, newdirfid->fid, new_name); in p9_client_renameat()
1961 newdirfid->fid, new_name); in p9_client_renameat()
1987 file_fid->fid, attr_fid->fid, attr_name); in p9_client_xattrwalk()
1990 file_fid->fid, attr_fid->fid, attr_name); in p9_client_xattrwalk()
2003 attr_fid->fid, *attr_size); in p9_client_xattrwalk()
2016 int p9_client_xattrcreate(struct p9_fid *fid, const char *name, in p9_client_xattrcreate() argument
2025 fid->fid, name, attr_size, flags); in p9_client_xattrcreate()
2026 clnt = fid->clnt; in p9_client_xattrcreate()
2028 fid->fid, name, attr_size, flags); in p9_client_xattrcreate()
2033 p9_debug(P9_DEBUG_9P, "<<< RXATTRCREATE fid %d\n", fid->fid); in p9_client_xattrcreate()
2040 int p9_client_readdir(struct p9_fid *fid, char *data, u32 count, u64 offset) in p9_client_readdir() argument
2052 fid->fid, offset, count); in p9_client_readdir()
2054 clnt = fid->clnt; in p9_client_readdir()
2056 rsize = fid->iounit; in p9_client_readdir()
2069 11, "dqd", fid->fid, offset, rsize); in p9_client_readdir()
2072 req = p9_client_rpc(clnt, P9_TREADDIR, "dqd", fid->fid, in p9_client_readdir()
2105 int p9_client_mknod_dotl(struct p9_fid *fid, const char *name, int mode, in p9_client_mknod_dotl() argument
2112 clnt = fid->clnt; in p9_client_mknod_dotl()
2115 fid->fid, name, mode, MAJOR(rdev), MINOR(rdev)); in p9_client_mknod_dotl()
2116 req = p9_client_rpc(clnt, P9_TMKNOD, "dsdddg", fid->fid, name, mode, in p9_client_mknod_dotl()
2135 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
2170 clnt = fid->clnt; in p9_client_lock_dotl()
2173 fid->fid, flock->type, flock->flags, flock->start, in p9_client_lock_dotl()
2176 req = p9_client_rpc(clnt, P9_TLOCK, "dbdqqds", fid->fid, flock->type, in p9_client_lock_dotl()
2195 int p9_client_getlock_dotl(struct p9_fid *fid, struct p9_getlock *glock) in p9_client_getlock_dotl() argument
2201 clnt = fid->clnt; in p9_client_getlock_dotl()
2204 fid->fid, glock->type, glock->start, glock->length, in p9_client_getlock_dotl()
2207 req = p9_client_rpc(clnt, P9_TGETLOCK, "dbqqds", fid->fid, in p9_client_getlock_dotl()
2231 int p9_client_readlink(struct p9_fid *fid, char **target) in p9_client_readlink() argument
2237 clnt = fid->clnt; in p9_client_readlink()
2238 p9_debug(P9_DEBUG_9P, ">>> TREADLINK fid %d\n", fid->fid); in p9_client_readlink()
2240 req = p9_client_rpc(clnt, P9_TREADLINK, "d", fid->fid); in p9_client_readlink()