| /fs/dlm/ |
| D | debug_fs.c | 78 int rv; in print_format1() local
82 rv = seq_printf(s, "\nResource %p Name (len=%d) \"", in print_format1()
84 if (rv) in print_format1()
95 rv = seq_printf(s, "\"\nLocal Copy, Master is node %d\n", in print_format1()
98 rv = seq_puts(s, "\"\nMaster Copy\n"); in print_format1()
100 rv = seq_printf(s, "\"\nLooking up master (lkid %x)\n", in print_format1()
103 rv = seq_printf(s, "\"\nInvalid master %d\n", in print_format1()
105 if (rv) in print_format1()
119 rv = seq_puts(s, "\n"); in print_format1()
120 if (rv) in print_format1()
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| D | plock.c | 110 int rv; in dlm_posix_lock() local
118 rv = -ENOMEM; in dlm_posix_lock()
148 rv = wait_event_killable(recv_wq, (op->done != 0)); in dlm_posix_lock()
149 if (rv == -ERESTARTSYS) { in dlm_posix_lock()
160 rv = FILE_LOCK_DEFERRED; in dlm_posix_lock()
172 rv = op->info.rv; in dlm_posix_lock()
174 if (!rv) { in dlm_posix_lock()
183 return rv; in dlm_posix_lock()
195 int rv = 0; in dlm_plock_callback() local
211 if (op->info.rv) { in dlm_plock_callback()
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| D | recoverd.c | 53 static int ls_recover(struct dlm_ls *ls, struct dlm_recover *rv) in ls_recover() argument
58 log_rinfo(ls, "dlm_recover %llu", (unsigned long long)rv->seq); in ls_recover()
77 error = dlm_recover_members(ls, rv, &neg); in ls_recover()
218 error = enable_locking(ls, rv->seq); in ls_recover()
239 (unsigned long long)rv->seq, ls->ls_generation, in ls_recover()
249 (unsigned long long)rv->seq, error); in ls_recover()
260 struct dlm_recover *rv = NULL; in do_ls_recovery() local
263 rv = ls->ls_recover_args; in do_ls_recovery()
265 if (rv && ls->ls_recover_seq == rv->seq) in do_ls_recovery()
269 if (rv) { in do_ls_recovery()
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| D | ast.c | 59 int i, rv; in dlm_add_lkb_callback() local
88 rv = 0; in dlm_add_lkb_callback()
98 rv = 0; in dlm_add_lkb_callback()
107 rv = -1; in dlm_add_lkb_callback()
111 return rv; in dlm_add_lkb_callback()
117 int i, rv; in dlm_rem_lkb_callback() local
122 rv = -ENOENT; in dlm_rem_lkb_callback()
156 rv = 0; in dlm_rem_lkb_callback()
170 rv = 0; in dlm_rem_lkb_callback()
172 return rv; in dlm_rem_lkb_callback()
[all …]
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| D | netlink.c | 59 int rv; in send_data() local
61 rv = genlmsg_end(skb, data); in send_data()
62 if (rv < 0) { in send_data()
64 return rv; in send_data()
122 int rv; in dlm_timeout_warn() local
127 rv = prepare_data(DLM_CMD_TIMEOUT, &send_skb, size); in dlm_timeout_warn()
128 if (rv < 0) in dlm_timeout_warn()
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| D | member.c | 517 static struct dlm_config_node *find_config_node(struct dlm_recover *rv, in find_config_node() argument
522 for (i = 0; i < rv->nodes_count; i++) { in find_config_node()
523 if (rv->nodes[i].nodeid == nodeid) in find_config_node()
524 return &rv->nodes[i]; in find_config_node()
529 int dlm_recover_members(struct dlm_ls *ls, struct dlm_recover *rv, int *neg_out) in dlm_recover_members() argument
546 node = find_config_node(rv, memb->nodeid); in dlm_recover_members()
566 for (i = 0; i < rv->nodes_count; i++) { in dlm_recover_members()
567 node = &rv->nodes[i]; in dlm_recover_members()
676 struct dlm_recover *rv = NULL, *rv_old; in dlm_ls_start() local
680 rv = kzalloc(sizeof(struct dlm_recover), GFP_NOFS); in dlm_ls_start()
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| D | recover.c | 47 int rv; in dlm_wait_function() local
50 rv = wait_event_timeout(ls->ls_wait_general, in dlm_wait_function()
53 if (rv) in dlm_wait_function()
172 int error, rv; in dlm_recover_members_wait() local
187 rv = dlm_slots_assign(ls, &num_slots, &slots_size, &slots, &gen); in dlm_recover_members_wait()
188 if (!rv) { in dlm_recover_members_wait()
308 int rv; in recover_idr_add() local
313 rv = -1; in recover_idr_add()
316 rv = idr_alloc(&ls->ls_recover_idr, r, 1, 0, GFP_NOWAIT); in recover_idr_add()
317 if (rv < 0) in recover_idr_add()
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| D | lock.c | 290 static void queue_cast(struct dlm_rsb *r, struct dlm_lkb *lkb, int rv) in queue_cast() argument
301 if (rv == -DLM_ECANCEL && (lkb->lkb_flags & DLM_IFL_TIMEOUT_CANCEL)) { in queue_cast()
303 rv = -ETIMEDOUT; in queue_cast()
306 if (rv == -DLM_ECANCEL && (lkb->lkb_flags & DLM_IFL_DEADLOCK_CANCEL)) { in queue_cast()
308 rv = -EDEADLK; in queue_cast()
311 dlm_add_cb(lkb, DLM_CB_CAST, lkb->lkb_grmode, rv, lkb->lkb_sbflags); in queue_cast()
1147 int rv; in unhold_rsb() local
1148 rv = kref_put(&r->res_ref, toss_rsb); in unhold_rsb()
1149 DLM_ASSERT(!rv, dlm_dump_rsb(r);); in unhold_rsb()
1187 int rv; in create_lkb() local
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| D | lockspace.c | 747 int rv; in lockspace_busy() local
751 rv = idr_for_each(&ls->ls_lkbidr, lkb_idr_is_any, ls); in lockspace_busy()
753 rv = idr_for_each(&ls->ls_lkbidr, lkb_idr_is_local, ls); in lockspace_busy()
755 rv = 0; in lockspace_busy()
758 return rv; in lockspace_busy()
765 int i, busy, rv; in release_lockspace() local
772 rv = -EBUSY; in release_lockspace()
776 rv = 0; in release_lockspace()
779 rv = --ls->ls_create_count; in release_lockspace()
781 rv = -EINVAL; in release_lockspace()
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| D | dir.c | 204 int rv; in find_rsb_root() local
210 rv = dlm_search_rsb_tree(&ls->ls_rsbtbl[bucket].keep, name, len, &r); in find_rsb_root()
211 if (rv) in find_rsb_root()
212 rv = dlm_search_rsb_tree(&ls->ls_rsbtbl[bucket].toss, in find_rsb_root()
216 if (!rv) in find_rsb_root()
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| D | user.c | 181 int rv; in dlm_user_add_ast() local
210 rv = dlm_add_lkb_callback(lkb, flags, mode, status, sbflags, seq); in dlm_user_add_ast()
211 if (rv < 0) { in dlm_user_add_ast()
782 int rv, resid, copy_lvb = 0; in device_read() local
785 rv = copy_version_to_user(buf, count); in device_read()
786 return rv; in device_read()
839 rv = dlm_rem_lkb_callback(lkb->lkb_resource->res_ls, lkb, &cb, &resid); in device_read()
840 if (rv < 0) { in device_read()
875 rv = copy_result_to_user(lkb->lkb_ua, in device_read()
883 return rv; in device_read()
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| D | config.c | 762 int rv; in comm_addr_write() local
776 rv = dlm_lowcomms_addr(cm->nodeid, addr, len); in comm_addr_write()
777 if (rv) { in comm_addr_write()
779 return rv; in comm_addr_write()
943 int rv, count; in dlm_config_nodes() local
951 rv = -EINVAL; in dlm_config_nodes()
960 rv = -ENOMEM; in dlm_config_nodes()
977 rv = 0; in dlm_config_nodes()
981 return rv; in dlm_config_nodes()
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| /fs/nfsd/ |
| D | nfsctl.c | 97 ssize_t rv; in nfsctl_transaction_write() local
106 rv = write_op[ino](file, data, size); in nfsctl_transaction_write()
107 if (rv >= 0) { in nfsctl_transaction_write()
108 simple_transaction_set(file, rv); in nfsctl_transaction_write()
109 rv = size; in nfsctl_transaction_write()
111 return rv; in nfsctl_transaction_write()
121 ssize_t rv = nfsctl_transaction_write(file, buf, 0, pos); in nfsctl_transaction_read() local
122 if (rv < 0) in nfsctl_transaction_read()
123 return rv; in nfsctl_transaction_read()
431 int rv; in write_threads() local
[all …]
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| D | nfs4idmap.c | 454 int rv; in nfsd_idmap_init() local
460 rv = cache_register_net(nn->idtoname_cache, net); in nfsd_idmap_init()
461 if (rv) in nfsd_idmap_init()
465 rv = PTR_ERR(nn->nametoid_cache); in nfsd_idmap_init()
468 rv = cache_register_net(nn->nametoid_cache, net); in nfsd_idmap_init()
469 if (rv) in nfsd_idmap_init()
479 return rv; in nfsd_idmap_init()
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| /fs/gfs2/ |
| D | sys.c | 222 int rv; in demote_rq_store() local
227 rv = sscanf(buf, "%u:%llu %15s", &gltype, &glnum, in demote_rq_store()
229 if (rv != 3) in demote_rq_store()
251 rv = gfs2_glock_get(sdp, glnum, glops, 0, &gl); in demote_rq_store()
252 if (rv) in demote_rq_store()
253 return rv; in demote_rq_store()
375 int rv; in lkfirst_store() local
377 rv = sscanf(buf, "%u", &first); in lkfirst_store()
378 if (rv != 1 || first > 1) in lkfirst_store()
380 rv = wait_for_completion_killable(&sdp->sd_locking_init); in lkfirst_store()
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| D | util.c | 142 int rv; in gfs2_consist_i() local
143 rv = gfs2_lm_withdraw(sdp, in gfs2_consist_i()
146 return rv; in gfs2_consist_i()
159 int rv; in gfs2_consist_inode_i() local
160 rv = gfs2_lm_withdraw(sdp, in gfs2_consist_inode_i()
167 return rv; in gfs2_consist_inode_i()
180 int rv; in gfs2_consist_rgrpd_i() local
181 rv = gfs2_lm_withdraw(sdp, in gfs2_consist_rgrpd_i()
187 return rv; in gfs2_consist_rgrpd_i()
239 int rv; in gfs2_io_error_i() local
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| D | super.c | 140 int rv; in gfs2_mount_args() local
230 rv = match_int(&tmp[0], &args->ar_commit); in gfs2_mount_args()
231 if (rv || args->ar_commit <= 0) { in gfs2_mount_args()
233 return rv ? rv : -EINVAL; in gfs2_mount_args()
237 rv = match_int(&tmp[0], &args->ar_statfs_quantum); in gfs2_mount_args()
238 if (rv || args->ar_statfs_quantum < 0) { in gfs2_mount_args()
240 return rv ? rv : -EINVAL; in gfs2_mount_args()
244 rv = match_int(&tmp[0], &args->ar_quota_quantum); in gfs2_mount_args()
245 if (rv || args->ar_quota_quantum <= 0) { in gfs2_mount_args()
247 return rv ? rv : -EINVAL; in gfs2_mount_args()
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| D | aops.c | 1050 int rv; in gfs2_direct_IO() local
1061 rv = gfs2_glock_nq(&gh); in gfs2_direct_IO()
1062 if (rv) in gfs2_direct_IO()
1063 return rv; in gfs2_direct_IO()
1064 rv = gfs2_ok_for_dio(ip, rw, offset); in gfs2_direct_IO()
1065 if (rv != 1) in gfs2_direct_IO()
1086 rv = 0; in gfs2_direct_IO()
1091 rv = filemap_write_and_wait_range(mapping, lstart, end); in gfs2_direct_IO()
1092 if (rv) in gfs2_direct_IO()
1098 rv = __blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, in gfs2_direct_IO()
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| /fs/proc/ |
| D | inode.c | 191 loff_t rv = -EINVAL; in proc_reg_llseek() local
197 rv = llseek(file, offset, whence); in proc_reg_llseek()
200 return rv; in proc_reg_llseek()
207 ssize_t rv = -EIO; in proc_reg_read() local
211 rv = read(file, buf, count, ppos); in proc_reg_read()
214 return rv; in proc_reg_read()
221 ssize_t rv = -EIO; in proc_reg_write() local
225 rv = write(file, buf, count, ppos); in proc_reg_write()
228 return rv; in proc_reg_write()
234 unsigned int rv = DEFAULT_POLLMASK; in proc_reg_poll() local
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| D | fd.c | 287 int rv; in proc_fd_permission() local
289 rv = generic_permission(inode, mask); in proc_fd_permission()
290 if (rv == 0) in proc_fd_permission()
291 return rv; in proc_fd_permission()
296 rv = 0; in proc_fd_permission()
299 return rv; in proc_fd_permission()
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| /fs/isofs/ |
| D | export.c | 51 struct dentry *rv = NULL; in isofs_export_get_parent() local
57 rv = ERR_PTR(-EACCES); in isofs_export_get_parent()
67 rv = ERR_PTR(-EACCES); in isofs_export_get_parent()
79 rv = ERR_PTR(-EACCES); in isofs_export_get_parent()
94 rv = ERR_PTR(-EACCES); in isofs_export_get_parent()
101 rv = d_obtain_alias(isofs_iget(child_inode->i_sb, parent_block, in isofs_export_get_parent()
106 return rv; in isofs_export_get_parent()
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| /fs/freevxfs/ |
| D | vxfs_super.c | 267 int rv; in vxfs_init() local
274 rv = register_filesystem(&vxfs_fs_type); in vxfs_init()
275 if (rv < 0) in vxfs_init()
277 return rv; in vxfs_init()
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| /fs/cramfs/ |
| D | inode.c | 592 int rv; in init_cramfs_fs() local
594 rv = cramfs_uncompress_init(); in init_cramfs_fs()
595 if (rv < 0) in init_cramfs_fs()
596 return rv; in init_cramfs_fs()
597 rv = register_filesystem(&cramfs_fs_type); in init_cramfs_fs()
598 if (rv < 0) in init_cramfs_fs()
600 return rv; in init_cramfs_fs()
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| /fs/autofs4/ |
| D | root.c | 780 int rv; in autofs4_compat_get_set_timeout() local
783 if ((rv = get_user(ntimeout, p)) || in autofs4_compat_get_set_timeout()
784 (rv = put_user(sbi->exp_timeout/HZ, p))) in autofs4_compat_get_set_timeout()
785 return rv; in autofs4_compat_get_set_timeout()
799 int rv; in autofs4_get_set_timeout() local
802 if ((rv = get_user(ntimeout, p)) || in autofs4_get_set_timeout()
803 (rv = put_user(sbi->exp_timeout/HZ, p))) in autofs4_get_set_timeout()
804 return rv; in autofs4_get_set_timeout()
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| /fs/nfs/blocklayout/ |
| D | blocklayout.c | 75 struct parallel_io *rv; in alloc_parallel() local
77 rv = kmalloc(sizeof(*rv), GFP_NOFS); in alloc_parallel()
78 if (rv) { in alloc_parallel()
79 rv->data = data; in alloc_parallel()
80 kref_init(&rv->refcnt); in alloc_parallel()
82 return rv; in alloc_parallel()
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