Lines Matching refs:cfile
326 struct cifsFileInfo *cfile; in cifs_new_fileinfo() local
331 cfile = kzalloc(sizeof(struct cifsFileInfo), GFP_KERNEL); in cifs_new_fileinfo()
332 if (cfile == NULL) in cifs_new_fileinfo()
333 return cfile; in cifs_new_fileinfo()
337 kfree(cfile); in cifs_new_fileinfo()
342 cfile->symlink_target = kstrdup(symlink_target, GFP_KERNEL); in cifs_new_fileinfo()
343 if (!cfile->symlink_target) { in cifs_new_fileinfo()
345 kfree(cfile); in cifs_new_fileinfo()
351 fdlocks->cfile = cfile; in cifs_new_fileinfo()
352 cfile->llist = fdlocks; in cifs_new_fileinfo()
354 cfile->count = 1; in cifs_new_fileinfo()
355 cfile->pid = current->tgid; in cifs_new_fileinfo()
356 cfile->uid = current_fsuid(); in cifs_new_fileinfo()
357 cfile->dentry = dget(dentry); in cifs_new_fileinfo()
358 cfile->f_flags = file->f_flags; in cifs_new_fileinfo()
359 cfile->invalidHandle = false; in cifs_new_fileinfo()
360 cfile->deferred_close_scheduled = false; in cifs_new_fileinfo()
361 cfile->tlink = cifs_get_tlink(tlink); in cifs_new_fileinfo()
362 INIT_WORK(&cfile->oplock_break, cifs_oplock_break); in cifs_new_fileinfo()
363 INIT_WORK(&cfile->put, cifsFileInfo_put_work); in cifs_new_fileinfo()
364 INIT_DELAYED_WORK(&cfile->deferred, smb2_deferred_work_close); in cifs_new_fileinfo()
365 mutex_init(&cfile->fh_mutex); in cifs_new_fileinfo()
366 spin_lock_init(&cfile->file_info_lock); in cifs_new_fileinfo()
389 server->ops->set_fid(cfile, fid, oplock); in cifs_new_fileinfo()
391 list_add(&cfile->tlist, &tcon->openFileList); in cifs_new_fileinfo()
397 list_add(&cfile->flist, &cinode->openFileList); in cifs_new_fileinfo()
399 list_add_tail(&cfile->flist, &cinode->openFileList); in cifs_new_fileinfo()
406 file->private_data = cfile; in cifs_new_fileinfo()
407 return cfile; in cifs_new_fileinfo()
570 struct cifsFileInfo *cfile = NULL; in cifs_open() local
613 rc = cifs_get_readable_path(tcon, full_path, &cfile); in cifs_open()
615 if (file->f_flags == cfile->f_flags) { in cifs_open()
616 file->private_data = cfile; in cifs_open()
618 cifs_del_deferred_close(cfile); in cifs_open()
622 _cifsFileInfo_put(cfile, true, false); in cifs_open()
675 cfile = cifs_new_fileinfo(&fid, file, tlink, oplock, data.symlink_target); in cifs_open()
676 if (cfile == NULL) { in cifs_open()
700 cfile->pid); in cifs_open()
722 static int cifs_push_posix_locks(struct cifsFileInfo *cfile);
730 cifs_relock_file(struct cifsFileInfo *cfile) in cifs_relock_file() argument
732 struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); in cifs_relock_file()
733 struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); in cifs_relock_file()
736 struct cifs_sb_info *cifs_sb = CIFS_SB(cfile->dentry->d_sb); in cifs_relock_file()
750 rc = cifs_push_posix_locks(cfile); in cifs_relock_file()
753 rc = tcon->ses->server->ops->push_mand_locks(cfile); in cifs_relock_file()
760 cifs_reopen_file(struct cifsFileInfo *cfile, bool can_flush) in cifs_reopen_file() argument
778 mutex_lock(&cfile->fh_mutex); in cifs_reopen_file()
779 if (!cfile->invalidHandle) { in cifs_reopen_file()
780 mutex_unlock(&cfile->fh_mutex); in cifs_reopen_file()
785 inode = d_inode(cfile->dentry); in cifs_reopen_file()
787 tcon = tlink_tcon(cfile->tlink); in cifs_reopen_file()
797 full_path = build_path_from_dentry(cfile->dentry, page); in cifs_reopen_file()
799 mutex_unlock(&cfile->fh_mutex); in cifs_reopen_file()
806 inode, cfile->f_flags, full_path); in cifs_reopen_file()
821 unsigned int oflags = cfile->f_flags & in cifs_reopen_file()
826 oflags, &oplock, &cfile->fid.netfid, xid); in cifs_reopen_file()
839 desired_access = cifs_convert_flags(cfile->f_flags); in cifs_reopen_file()
842 if (cfile->f_flags & O_SYNC) in cifs_reopen_file()
845 if (cfile->f_flags & O_DIRECT) in cifs_reopen_file()
849 server->ops->get_lease_key(inode, &cfile->fid); in cifs_reopen_file()
857 oparms.fid = &cfile->fid; in cifs_reopen_file()
876 mutex_unlock(&cfile->fh_mutex); in cifs_reopen_file()
885 cfile->invalidHandle = false; in cifs_reopen_file()
886 mutex_unlock(&cfile->fh_mutex); in cifs_reopen_file()
919 server->ops->set_fid(cfile, &cfile->fid, oplock); in cifs_reopen_file()
921 cifs_relock_file(cfile); in cifs_reopen_file()
931 struct cifsFileInfo *cfile = container_of(work, in smb2_deferred_work_close() local
934 spin_lock(&CIFS_I(d_inode(cfile->dentry))->deferred_lock); in smb2_deferred_work_close()
935 cifs_del_deferred_close(cfile); in smb2_deferred_work_close()
936 cfile->deferred_close_scheduled = false; in smb2_deferred_work_close()
937 spin_unlock(&CIFS_I(d_inode(cfile->dentry))->deferred_lock); in smb2_deferred_work_close()
938 _cifsFileInfo_put(cfile, true, false); in smb2_deferred_work_close()
943 struct cifsFileInfo *cfile; in cifs_close() local
951 cfile = file->private_data; in cifs_close()
962 cifs_add_deferred_close(cfile, dclose); in cifs_close()
963 if (cfile->deferred_close_scheduled && in cifs_close()
964 delayed_work_pending(&cfile->deferred)) { in cifs_close()
970 &cfile->deferred, cifs_sb->ctx->closetimeo)) in cifs_close()
971 cifsFileInfo_get(cfile); in cifs_close()
975 &cfile->deferred, cifs_sb->ctx->closetimeo); in cifs_close()
976 cfile->deferred_close_scheduled = true; in cifs_close()
981 _cifsFileInfo_put(cfile, true, false); in cifs_close()
983 _cifsFileInfo_put(cfile, true, false); in cifs_close()
1028 struct cifsFileInfo *cfile = file->private_data; in cifs_closedir() local
1035 if (cfile == NULL) in cifs_closedir()
1039 tcon = tlink_tcon(cfile->tlink); in cifs_closedir()
1043 spin_lock(&cfile->file_info_lock); in cifs_closedir()
1044 if (server->ops->dir_needs_close(cfile)) { in cifs_closedir()
1045 cfile->invalidHandle = true; in cifs_closedir()
1046 spin_unlock(&cfile->file_info_lock); in cifs_closedir()
1048 rc = server->ops->close_dir(xid, tcon, &cfile->fid); in cifs_closedir()
1055 spin_unlock(&cfile->file_info_lock); in cifs_closedir()
1057 buf = cfile->srch_inf.ntwrk_buf_start; in cifs_closedir()
1060 cfile->srch_inf.ntwrk_buf_start = NULL; in cifs_closedir()
1061 if (cfile->srch_inf.smallBuf) in cifs_closedir()
1067 cifs_put_tlink(cfile->tlink); in cifs_closedir()
1110 struct cifsFileInfo *cfile, in cifs_find_fid_lock_conflict() argument
1114 struct cifsFileInfo *cur_cfile = fdlocks->cfile; in cifs_find_fid_lock_conflict()
1115 struct TCP_Server_Info *server = tlink_tcon(cfile->tlink)->ses->server; in cifs_find_fid_lock_conflict()
1122 server->ops->compare_fids(cfile, cur_cfile)) { in cifs_find_fid_lock_conflict()
1129 ((server->ops->compare_fids(cfile, cur_cfile) && in cifs_find_fid_lock_conflict()
1134 server->ops->compare_fids(cfile, cur_cfile)) in cifs_find_fid_lock_conflict()
1144 cifs_find_lock_conflict(struct cifsFileInfo *cfile, __u64 offset, __u64 length, in cifs_find_lock_conflict() argument
1150 struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); in cifs_find_lock_conflict()
1154 flags, cfile, conf_lock, in cifs_find_lock_conflict()
1171 cifs_lock_test(struct cifsFileInfo *cfile, __u64 offset, __u64 length, in cifs_lock_test() argument
1176 struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); in cifs_lock_test()
1177 struct TCP_Server_Info *server = tlink_tcon(cfile->tlink)->ses->server; in cifs_lock_test()
1182 exist = cifs_find_lock_conflict(cfile, offset, length, type, in cifs_lock_test()
1203 cifs_lock_add(struct cifsFileInfo *cfile, struct cifsLockInfo *lock) in cifs_lock_add() argument
1205 struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); in cifs_lock_add()
1207 list_add_tail(&lock->llist, &cfile->llist->locks); in cifs_lock_add()
1218 cifs_lock_add_if(struct cifsFileInfo *cfile, struct cifsLockInfo *lock, in cifs_lock_add_if() argument
1222 struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); in cifs_lock_add_if()
1230 exist = cifs_find_lock_conflict(cfile, lock->offset, lock->length, in cifs_lock_add_if()
1234 list_add_tail(&lock->llist, &cfile->llist->locks); in cifs_lock_add_if()
1317 cifs_push_mandatory_locks(struct cifsFileInfo *cfile) in cifs_push_mandatory_locks() argument
1332 tcon = tlink_tcon(cfile->tlink); in cifs_push_mandatory_locks()
1359 list_for_each_entry_safe(li, tmp, &cfile->llist->locks, llist) { in cifs_push_mandatory_locks()
1369 cfile->fid.netfid, in cifs_push_mandatory_locks()
1381 stored_rc = cifs_lockv(xid, tcon, cfile->fid.netfid, in cifs_push_mandatory_locks()
1411 cifs_push_posix_locks(struct cifsFileInfo *cfile) in cifs_push_posix_locks() argument
1413 struct inode *inode = d_inode(cfile->dentry); in cifs_push_posix_locks()
1414 struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); in cifs_push_posix_locks()
1468 lck->netfid = cfile->fid.netfid; in cifs_push_posix_locks()
1500 cifs_push_locks(struct cifsFileInfo *cfile) in cifs_push_locks() argument
1502 struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); in cifs_push_locks()
1503 struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); in cifs_push_locks()
1506 struct cifs_sb_info *cifs_sb = CIFS_SB(cfile->dentry->d_sb); in cifs_push_locks()
1520 rc = cifs_push_posix_locks(cfile); in cifs_push_locks()
1523 rc = tcon->ses->server->ops->push_mand_locks(cfile); in cifs_push_locks()
1583 struct cifsFileInfo *cfile = (struct cifsFileInfo *)file->private_data; in cifs_getlk() local
1584 struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); in cifs_getlk()
1587 __u16 netfid = cfile->fid.netfid; in cifs_getlk()
1608 rc = cifs_lock_test(cfile, flock->fl_start, length, type, flock); in cifs_getlk()
1613 rc = server->ops->mand_lock(xid, cfile, flock->fl_start, length, type, in cifs_getlk()
1616 rc = server->ops->mand_lock(xid, cfile, flock->fl_start, length, in cifs_getlk()
1632 rc = server->ops->mand_lock(xid, cfile, flock->fl_start, length, in cifs_getlk()
1636 rc = server->ops->mand_lock(xid, cfile, flock->fl_start, length, in cifs_getlk()
1669 cifs_unlock_range(struct cifsFileInfo *cfile, struct file_lock *flock, in cifs_unlock_range() argument
1680 struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); in cifs_unlock_range()
1681 struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); in cifs_unlock_range()
1710 list_for_each_entry_safe(li, tmp, &cfile->llist->locks, llist) { in cifs_unlock_range()
1742 cfile->fid.netfid, in cifs_unlock_range()
1751 &cfile->llist->locks); in cifs_unlock_range()
1765 stored_rc = cifs_lockv(xid, tcon, cfile->fid.netfid, in cifs_unlock_range()
1769 &cfile->llist->locks); in cifs_unlock_range()
1789 struct cifsFileInfo *cfile = (struct cifsFileInfo *)file->private_data; in cifs_setlk() local
1790 struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); in cifs_setlk()
1792 struct inode *inode = d_inode(cfile->dentry); in cifs_setlk()
1810 rc = CIFSSMBPosixLock(xid, tcon, cfile->fid.netfid, in cifs_setlk()
1825 rc = cifs_lock_add_if(cfile, lock, wait_flag); in cifs_setlk()
1848 rc = server->ops->mand_lock(xid, cfile, flock->fl_start, length, in cifs_setlk()
1855 cifs_lock_add(cfile, lock); in cifs_setlk()
1857 rc = server->ops->mand_unlock_range(cfile, flock, xid); in cifs_setlk()
1885 struct cifsFileInfo *cfile; in cifs_flock() local
1896 cfile = (struct cifsFileInfo *)file->private_data; in cifs_flock()
1897 tcon = tlink_tcon(cfile->tlink); in cifs_flock()
1934 struct cifsFileInfo *cfile; in cifs_lock() local
1944 cfile = (struct cifsFileInfo *)file->private_data; in cifs_lock()
1945 tcon = tlink_tcon(cfile->tlink); in cifs_lock()
1950 set_bit(CIFS_INO_CLOSE_ON_LOCK, &CIFS_I(d_inode(cfile->dentry))->flags); in cifs_lock()
2207 struct cifsFileInfo *cfile; in find_writable_file() local
2210 rc = cifs_get_writable_file(cifs_inode, flags, &cfile); in find_writable_file()
2214 return cfile; in find_writable_file()
2222 struct cifsFileInfo *cfile; in cifs_get_writable_path() local
2228 list_for_each_entry(cfile, &tcon->openFileList, tlist) { in cifs_get_writable_path()
2230 const char *full_path = build_path_from_dentry(cfile->dentry, page); in cifs_get_writable_path()
2239 cinode = CIFS_I(d_inode(cfile->dentry)); in cifs_get_writable_path()
2254 struct cifsFileInfo *cfile; in cifs_get_readable_path() local
2260 list_for_each_entry(cfile, &tcon->openFileList, tlist) { in cifs_get_readable_path()
2262 const char *full_path = build_path_from_dentry(cfile->dentry, page); in cifs_get_readable_path()
2271 cinode = CIFS_I(d_inode(cfile->dentry)); in cifs_get_readable_path()
2295 if (wdata->cfile) in cifs_writedata_release()
2296 cifsFileInfo_put(wdata->cfile); in cifs_writedata_release()
2310 struct inode *inode = d_inode(wdata->cfile->dentry); in cifs_writev_requeue()
2314 server = tlink_tcon(wdata->cfile->tlink)->ses->server; in cifs_writev_requeue()
2356 &wdata2->cfile); in cifs_writev_requeue()
2357 if (!wdata2->cfile) { in cifs_writev_requeue()
2363 wdata2->pid = wdata2->cfile->pid; in cifs_writev_requeue()
2406 struct inode *inode = d_inode(wdata->cfile->dentry); in cifs_writev_complete()
2413 cifs_stats_bytes_written(tlink_tcon(wdata->cfile->tlink), in cifs_writev_complete()
2634 wdata->pid = wdata->cfile->pid; in wdata_send_pages()
2640 if (wdata->cfile->invalidHandle) in wdata_send_pages()
2658 struct cifsFileInfo *cfile = NULL; in cifs_writepages() local
2691 if (cfile) in cifs_writepages()
2692 cifsFileInfo_put(cfile); in cifs_writepages()
2694 rc = cifs_get_writable_file(CIFS_I(inode), FIND_WR_ANY, &cfile); in cifs_writepages()
2735 wdata->cfile = cfile; in cifs_writepages()
2737 cfile = NULL; in cifs_writepages()
2739 if (!wdata->cfile) { in cifs_writepages()
2806 if (cfile) in cifs_writepages()
2807 cifsFileInfo_put(cfile); in cifs_writepages()
2868 struct cifsFileInfo *cfile = file->private_data; in cifs_write_end() local
2869 struct cifs_sb_info *cifs_sb = CIFS_SB(cfile->dentry->d_sb); in cifs_write_end()
2873 pid = cfile->pid; in cifs_write_end()
2899 rc = cifs_write(cfile, pid, page_data + offset, copied, &pos); in cifs_write_end()
3108 struct inode *inode = d_inode(wdata->cfile->dentry); in cifs_uncached_writev_complete()
3175 if (wdata->cfile->invalidHandle) { in cifs_resend_wdata()
3176 rc = cifs_reopen_file(wdata->cfile, false); in cifs_resend_wdata()
3205 if (wdata->cfile->invalidHandle) in cifs_resend_wdata()
3363 wdata->cfile = cifsFileInfo_get(open_file); in cifs_write_from_iter()
3375 if (wdata->cfile->invalidHandle) in cifs_write_from_iter()
3408 struct dentry *dentry = ctx->cfile->dentry; in collect_uncached_write_data()
3411 tcon = tlink_tcon(ctx->cfile->tlink); in collect_uncached_write_data()
3457 ctx->cfile, cifs_sb, &tmp_list, in collect_uncached_write_data()
3490 struct cifsFileInfo *cfile; in __cifs_writev() local
3513 cfile = file->private_data; in __cifs_writev()
3514 tcon = tlink_tcon(cfile->tlink); in __cifs_writev()
3523 ctx->cfile = cifsFileInfo_get(cfile); in __cifs_writev()
3546 cfile, cifs_sb, &ctx->list, ctx); in __cifs_writev()
3606 struct cifsFileInfo *cfile = (struct cifsFileInfo *)file->private_data; in cifs_writev() local
3609 struct TCP_Server_Info *server = tlink_tcon(cfile->tlink)->ses->server; in cifs_writev()
3623 if (!cifs_find_lock_conflict(cfile, iocb->ki_pos, iov_iter_count(from), in cifs_writev()
3644 struct cifsFileInfo *cfile = (struct cifsFileInfo *) in cifs_strict_writev() local
3646 struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); in cifs_strict_writev()
3732 if (rdata->cfile) in cifs_readdata_release()
3733 cifsFileInfo_put(rdata->cfile); in cifs_readdata_release()
3915 if (rdata->cfile->invalidHandle) { in cifs_resend_rdata()
3916 rc = cifs_reopen_file(rdata->cfile, true); in cifs_resend_rdata()
3944 if (rdata->cfile->invalidHandle) in cifs_resend_rdata()
4080 rdata->cfile = cifsFileInfo_get(open_file); in cifs_send_async_read()
4095 if (rdata->cfile->invalidHandle) in cifs_send_async_read()
4128 cifs_sb = CIFS_SB(ctx->cfile->dentry->d_sb); in collect_uncached_read_data()
4183 rdata->cfile, cifs_sb, in collect_uncached_read_data()
4231 struct cifsFileInfo *cfile; in __cifs_readv() local
4252 cfile = file->private_data; in __cifs_readv()
4253 tcon = tlink_tcon(cfile->tlink); in __cifs_readv()
4265 ctx->cfile = cifsFileInfo_get(cfile); in __cifs_readv()
4299 rc = cifs_send_async_read(offset, len, cfile, cifs_sb, &ctx->list, ctx); in __cifs_readv()
4353 struct cifsFileInfo *cfile = (struct cifsFileInfo *) in cifs_strict_readv() local
4355 struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); in cifs_strict_readv()
4379 if (!cifs_find_lock_conflict(cfile, iocb->ki_pos, iov_iter_count(to), in cifs_strict_readv()
4803 rdata->cfile = cifsFileInfo_get(open_file); in cifs_readahead()
4816 if (rdata->cfile->invalidHandle) in cifs_readahead()
5079 struct cifsFileInfo *cfile = container_of(work, struct cifsFileInfo, in cifs_oplock_break() local
5081 struct inode *inode = d_inode(cfile->dentry); in cifs_oplock_break()
5083 struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); in cifs_oplock_break()
5091 server->ops->downgrade_oplock(server, cinode, cfile->oplock_level, in cifs_oplock_break()
5092 cfile->oplock_epoch, &purge_cache); in cifs_oplock_break()
5117 rc = cifs_push_locks(cfile); in cifs_oplock_break()
5128 if (!cfile->oplock_break_cancelled) { in cifs_oplock_break()
5129 rc = tcon->ses->server->ops->oplock_response(tcon, &cfile->fid, in cifs_oplock_break()
5134 _cifsFileInfo_put(cfile, false /* do not wait for ourself */, false); in cifs_oplock_break()
5160 struct cifsFileInfo *cfile = swap_file->private_data; in cifs_swap_activate() local
5191 if (cfile) in cifs_swap_activate()
5192 cfile->swapfile = true; in cifs_swap_activate()
5205 struct cifsFileInfo *cfile = file->private_data; in cifs_swap_deactivate() local
5211 if (cfile) in cifs_swap_deactivate()
5212 cfile->swapfile = false; in cifs_swap_deactivate()