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()
1070 struct p9_fid *fid; in p9_client_destroy() local
1080 idr_for_each_entry(&clnt->fids, fid, id) { in p9_client_destroy()
1081 pr_info("Found fid %d not clunked\n", fid->fid); in p9_client_destroy()
1082 p9_fid_destroy(fid); in p9_client_destroy()
1112 struct p9_fid *fid; in p9_client_attach() local
1116 afid ? afid->fid : -1, uname, aname); in p9_client_attach()
1117 fid = p9_fid_create(clnt); in p9_client_attach()
1118 if (!fid) { in p9_client_attach()
1122 fid->uid = n_uname; in p9_client_attach()
1124 req = p9_client_rpc(clnt, P9_TATTACH, "ddss?u", fid->fid, in p9_client_attach()
1125 afid ? afid->fid : P9_NOFID, uname, aname, n_uname); in p9_client_attach()
1141 memmove(&fid->qid, &qid, sizeof(struct p9_qid)); in p9_client_attach()
1144 return fid; in p9_client_attach()
1147 if (fid) in p9_client_attach()
1148 p9_fid_destroy(fid); in p9_client_attach()
1158 struct p9_fid *fid; in p9_client_walk() local
1166 fid = p9_fid_create(clnt); in p9_client_walk()
1167 if (!fid) { in p9_client_walk()
1172 fid->uid = oldfid->uid; in p9_client_walk()
1174 fid = oldfid; in p9_client_walk()
1178 oldfid->fid, fid->fid, nwname, wnames ? wnames[0] : NULL); in p9_client_walk()
1179 req = p9_client_rpc(clnt, P9_TWALK, "ddT", oldfid->fid, fid->fid, in p9_client_walk()
1208 memmove(&fid->qid, &wqids[nwqids - 1], sizeof(struct p9_qid)); in p9_client_walk()
1210 memmove(&fid->qid, &oldfid->qid, sizeof(struct p9_qid)); in p9_client_walk()
1213 return fid; in p9_client_walk()
1217 p9_fid_put(fid); in p9_client_walk()
1218 fid = NULL; in p9_client_walk()
1221 if (fid && fid != oldfid) in p9_client_walk()
1222 p9_fid_destroy(fid); in p9_client_walk()
1228 int p9_client_open(struct p9_fid *fid, int mode) in p9_client_open() argument
1236 clnt = fid->clnt; in p9_client_open()
1238 p9_is_proto_dotl(clnt) ? "TLOPEN" : "TOPEN", fid->fid, mode); in p9_client_open()
1240 if (fid->mode != -1) in p9_client_open()
1244 req = p9_client_rpc(clnt, P9_TLOPEN, "dd", fid->fid, mode & P9L_MODE_MASK); in p9_client_open()
1246 req = p9_client_rpc(clnt, P9_TOPEN, "db", fid->fid, mode & P9L_MODE_MASK); in p9_client_open()
1262 memmove(&fid->qid, &qid, sizeof(struct p9_qid)); in p9_client_open()
1263 fid->mode = mode; in p9_client_open()
1264 fid->iounit = iounit; in p9_client_open()
1283 ofid->fid, name, flags, mode, in p9_client_create_dotl()
1290 req = p9_client_rpc(clnt, P9_TLCREATE, "dsddg", ofid->fid, name, flags, in p9_client_create_dotl()
1317 int p9_client_fcreate(struct p9_fid *fid, const char *name, u32 perm, int mode, in p9_client_fcreate() argument
1327 fid->fid, name, perm, mode); in p9_client_fcreate()
1328 clnt = fid->clnt; in p9_client_fcreate()
1330 if (fid->mode != -1) in p9_client_fcreate()
1333 req = p9_client_rpc(clnt, P9_TCREATE, "dsdb?s", fid->fid, name, perm, in p9_client_fcreate()
1349 memmove(&fid->qid, &qid, sizeof(struct p9_qid)); in p9_client_fcreate()
1350 fid->mode = mode; in p9_client_fcreate()
1351 fid->iounit = iounit; in p9_client_fcreate()
1368 dfid->fid, name, symtgt); in p9_client_symlink()
1371 req = p9_client_rpc(clnt, P9_TSYMLINK, "dssg", dfid->fid, name, symtgt, in p9_client_symlink()
1400 dfid->fid, oldfid->fid, newname); in p9_client_link()
1402 req = p9_client_rpc(clnt, P9_TLINK, "dds", dfid->fid, oldfid->fid, in p9_client_link()
1413 int p9_client_fsync(struct p9_fid *fid, int datasync) in p9_client_fsync() argument
1420 fid->fid, datasync); in p9_client_fsync()
1421 clnt = fid->clnt; in p9_client_fsync()
1423 req = p9_client_rpc(clnt, P9_TFSYNC, "dd", fid->fid, datasync); in p9_client_fsync()
1429 p9_debug(P9_DEBUG_9P, "<<< RFSYNC fid %d\n", fid->fid); in p9_client_fsync()
1438 int p9_client_clunk(struct p9_fid *fid) in p9_client_clunk() argument
1447 fid->fid, retries); in p9_client_clunk()
1448 clnt = fid->clnt; in p9_client_clunk()
1450 req = p9_client_rpc(clnt, P9_TCLUNK, "d", fid->fid); in p9_client_clunk()
1456 p9_debug(P9_DEBUG_9P, "<<< RCLUNK fid %d\n", fid->fid); in p9_client_clunk()
1468 p9_fid_destroy(fid); in p9_client_clunk()
1474 int p9_client_remove(struct p9_fid *fid) in p9_client_remove() argument
1480 p9_debug(P9_DEBUG_9P, ">>> TREMOVE fid %d\n", fid->fid); in p9_client_remove()
1481 clnt = fid->clnt; in p9_client_remove()
1483 req = p9_client_rpc(clnt, P9_TREMOVE, "d", fid->fid); in p9_client_remove()
1489 p9_debug(P9_DEBUG_9P, "<<< RREMOVE fid %d\n", fid->fid); in p9_client_remove()
1494 p9_fid_put(fid); in p9_client_remove()
1496 p9_fid_destroy(fid); in p9_client_remove()
1508 dfid->fid, name, flags); in p9_client_unlinkat()
1511 req = p9_client_rpc(clnt, P9_TUNLINKAT, "dsd", dfid->fid, name, flags); in p9_client_unlinkat()
1516 p9_debug(P9_DEBUG_9P, "<<< RUNLINKAT fid %d %s\n", dfid->fid, name); in p9_client_unlinkat()
1525 p9_client_read(struct p9_fid *fid, u64 offset, struct iov_iter *to, int *err) in p9_client_read() argument
1533 count = p9_client_read_once(fid, offset, to, err); in p9_client_read()
1544 p9_client_read_once(struct p9_fid *fid, u64 offset, struct iov_iter *to, in p9_client_read_once() argument
1547 struct p9_client *clnt = fid->clnt; in p9_client_read_once()
1555 fid->fid, offset, iov_iter_count(to)); in p9_client_read_once()
1557 rsize = fid->iounit; in p9_client_read_once()
1570 0, 11, "dqd", fid->fid, in p9_client_read_once()
1574 req = p9_client_rpc(clnt, P9_TREAD, "dqd", fid->fid, offset, in p9_client_read_once()
1617 p9_client_write(struct p9_fid *fid, u64 offset, struct iov_iter *from, int *err) in p9_client_write() argument
1619 struct p9_client *clnt = fid->clnt; in p9_client_write()
1626 int rsize = fid->iounit; in p9_client_write()
1636 fid->fid, offset, rsize, count); in p9_client_write()
1642 fid->fid, offset, rsize); in p9_client_write()
1644 req = p9_client_rpc(clnt, P9_TWRITE, "dqV", fid->fid, in p9_client_write()
1676 struct p9_wstat *p9_client_stat(struct p9_fid *fid) in p9_client_stat() argument
1684 p9_debug(P9_DEBUG_9P, ">>> TSTAT fid %d\n", fid->fid); in p9_client_stat()
1690 clnt = fid->clnt; in p9_client_stat()
1692 req = p9_client_rpc(clnt, P9_TSTAT, "d", fid->fid); in p9_client_stat()
1727 struct p9_stat_dotl *p9_client_getattr_dotl(struct p9_fid *fid, in p9_client_getattr_dotl() argument
1736 fid->fid, request_mask); in p9_client_getattr_dotl()
1742 clnt = fid->clnt; in p9_client_getattr_dotl()
1744 req = p9_client_rpc(clnt, P9_TGETATTR, "dq", fid->fid, request_mask); in p9_client_getattr_dotl()
1818 int p9_client_wstat(struct p9_fid *fid, struct p9_wstat *wst) in p9_client_wstat() argument
1824 clnt = fid->clnt; in p9_client_wstat()
1827 fid->fid); in p9_client_wstat()
1842 fid->fid, wst->size + 2, wst); in p9_client_wstat()
1848 p9_debug(P9_DEBUG_9P, "<<< RWSTAT fid %d\n", fid->fid); in p9_client_wstat()
1856 int p9_client_setattr(struct p9_fid *fid, struct p9_iattr_dotl *p9attr) in p9_client_setattr() argument
1862 clnt = fid->clnt; in p9_client_setattr()
1863 p9_debug(P9_DEBUG_9P, ">>> TSETATTR fid %d\n", fid->fid); in p9_client_setattr()
1874 req = p9_client_rpc(clnt, P9_TSETATTR, "dI", fid->fid, p9attr); in p9_client_setattr()
1880 p9_debug(P9_DEBUG_9P, "<<< RSETATTR fid %d\n", fid->fid); in p9_client_setattr()
1887 int p9_client_statfs(struct p9_fid *fid, struct p9_rstatfs *sb) in p9_client_statfs() argument
1893 clnt = fid->clnt; in p9_client_statfs()
1895 p9_debug(P9_DEBUG_9P, ">>> TSTATFS fid %d\n", fid->fid); in p9_client_statfs()
1897 req = p9_client_rpc(clnt, P9_TSTATFS, "d", fid->fid); in p9_client_statfs()
1914 fid->fid, sb->type, sb->bsize, sb->blocks, sb->bfree, in p9_client_statfs()
1923 int p9_client_rename(struct p9_fid *fid, in p9_client_rename() argument
1930 clnt = fid->clnt; in p9_client_rename()
1933 fid->fid, newdirfid->fid, name); in p9_client_rename()
1935 req = p9_client_rpc(clnt, P9_TRENAME, "dds", fid->fid, in p9_client_rename()
1936 newdirfid->fid, name); in p9_client_rename()
1942 p9_debug(P9_DEBUG_9P, "<<< RRENAME fid %d\n", fid->fid); in p9_client_rename()
1961 olddirfid->fid, old_name, newdirfid->fid, new_name); in p9_client_renameat()
1963 req = p9_client_rpc(clnt, P9_TRENAMEAT, "dsds", olddirfid->fid, in p9_client_renameat()
1964 old_name, newdirfid->fid, new_name); in p9_client_renameat()
1971 newdirfid->fid, new_name); in p9_client_renameat()
1997 file_fid->fid, attr_fid->fid, attr_name); in p9_client_xattrwalk()
2000 file_fid->fid, attr_fid->fid, attr_name); in p9_client_xattrwalk()
2013 attr_fid->fid, *attr_size); in p9_client_xattrwalk()
2026 int p9_client_xattrcreate(struct p9_fid *fid, const char *name, in p9_client_xattrcreate() argument
2035 fid->fid, name, attr_size, flags); in p9_client_xattrcreate()
2036 clnt = fid->clnt; in p9_client_xattrcreate()
2038 fid->fid, name, attr_size, flags); in p9_client_xattrcreate()
2043 p9_debug(P9_DEBUG_9P, "<<< RXATTRCREATE fid %d\n", fid->fid); in p9_client_xattrcreate()
2050 int p9_client_readdir(struct p9_fid *fid, char *data, u32 count, u64 offset) in p9_client_readdir() argument
2062 fid->fid, offset, count); in p9_client_readdir()
2064 clnt = fid->clnt; in p9_client_readdir()
2066 rsize = fid->iounit; in p9_client_readdir()
2079 11, "dqd", fid->fid, offset, rsize); in p9_client_readdir()
2082 req = p9_client_rpc(clnt, P9_TREADDIR, "dqd", fid->fid, in p9_client_readdir()
2115 int p9_client_mknod_dotl(struct p9_fid *fid, const char *name, int mode, in p9_client_mknod_dotl() argument
2122 clnt = fid->clnt; in p9_client_mknod_dotl()
2125 fid->fid, name, mode, MAJOR(rdev), MINOR(rdev)); in p9_client_mknod_dotl()
2126 req = p9_client_rpc(clnt, P9_TMKNOD, "dsdddg", fid->fid, name, mode, in p9_client_mknod_dotl()
2145 int p9_client_mkdir_dotl(struct p9_fid *fid, const char *name, int mode, in p9_client_mkdir_dotl() argument
2152 clnt = fid->clnt; in p9_client_mkdir_dotl()
2154 fid->fid, name, mode, from_kgid(&init_user_ns, gid)); in p9_client_mkdir_dotl()
2156 fid->fid, name, mode, gid); in p9_client_mkdir_dotl()
2174 int p9_client_lock_dotl(struct p9_fid *fid, struct p9_flock *flock, u8 *status) in p9_client_lock_dotl() argument
2180 clnt = fid->clnt; in p9_client_lock_dotl()
2183 fid->fid, flock->type, flock->flags, flock->start, in p9_client_lock_dotl()
2186 req = p9_client_rpc(clnt, P9_TLOCK, "dbdqqds", fid->fid, flock->type, in p9_client_lock_dotl()
2205 int p9_client_getlock_dotl(struct p9_fid *fid, struct p9_getlock *glock) in p9_client_getlock_dotl() argument
2211 clnt = fid->clnt; in p9_client_getlock_dotl()
2214 fid->fid, glock->type, glock->start, glock->length, in p9_client_getlock_dotl()
2217 req = p9_client_rpc(clnt, P9_TGETLOCK, "dbqqds", fid->fid, in p9_client_getlock_dotl()
2241 int p9_client_readlink(struct p9_fid *fid, char **target) in p9_client_readlink() argument
2247 clnt = fid->clnt; in p9_client_readlink()
2248 p9_debug(P9_DEBUG_9P, ">>> TREADLINK fid %d\n", fid->fid); in p9_client_readlink()
2250 req = p9_client_rpc(clnt, P9_TREADLINK, "d", fid->fid); in p9_client_readlink()