43     char *buffer = (char *) malloc(1024 * 64);  in dumpState()  local
44     if (!buffer) {  in dumpState()
48     memset(buffer, 0, (1024 * 64));  in dumpState()
53         free(buffer);  in dumpState()
60         free(buffer);  in dumpState()
65     struct dm_ioctl *io = (struct dm_ioctl *) buffer;  in dumpState()
70         free(buffer);  in dumpState()
76     struct dm_name_list *n = (struct dm_name_list *) (((char *) buffer) + io->data_start);  in dumpState()
78         free(buffer);  in dumpState()
111     free(buffer);  in dumpState()
134     char *buffer = (char *) malloc(DEVMAPPER_BUFFER_SIZE);  in lookupActive()  local
135     if (!buffer) {  in lookupActive()
143         free(buffer);  in lookupActive()
147     struct dm_ioctl *io = (struct dm_ioctl *) buffer;  in lookupActive()
154         free(buffer);  in lookupActive()
161     free(buffer);  in lookupActive()
168     char *buffer = (char *) malloc(DEVMAPPER_BUFFER_SIZE);  in create()  local
169     if (!buffer) {  in create()
177         free(buffer);  in create()
181     struct dm_ioctl *io = (struct dm_ioctl *) buffer;  in create()
188         free(buffer);  in create()
196     char *geoParams = buffer + sizeof(struct dm_ioctl);  in create()
203         free(buffer);  in create()
212         free(buffer);  in create()
222     tgt = (struct dm_target_spec *) &buffer[sizeof(struct dm_ioctl)];  in create()
233     char *cryptParams = buffer + sizeof(struct dm_ioctl) + sizeof(struct dm_target_spec);  in create()
239     tgt->next = cryptParams - buffer;  in create()
243         free(buffer);  in create()
253         free(buffer);  in create()
258     free(buffer);  in create()
265     char *buffer = (char *) malloc(DEVMAPPER_BUFFER_SIZE);  in destroy()  local
266     if (!buffer) {  in destroy()
274         free(buffer);  in destroy()
278     struct dm_ioctl *io = (struct dm_ioctl *) buffer;  in destroy()
287         free(buffer);  in destroy()
292     free(buffer);  in destroy()