Searched refs:cmlen (Results 1 – 3 of 3) sorted by relevance
| /Linux-v5.4/net/core/ |
| D | scm.c | 218 int cmlen = CMSG_LEN(len); in put_cmsg() local
228 if (msg->msg_controllen < cmlen) { in put_cmsg()
230 cmlen = msg->msg_controllen; in put_cmsg()
234 cmhdr.cmsg_len = cmlen; in put_cmsg()
239 if (copy_to_user(CMSG_DATA(cm), data, cmlen - sizeof(struct cmsghdr))) in put_cmsg()
241 cmlen = CMSG_SPACE(len); in put_cmsg()
242 if (msg->msg_controllen < cmlen) in put_cmsg()
243 cmlen = msg->msg_controllen; in put_cmsg()
244 msg->msg_control += cmlen; in put_cmsg()
245 msg->msg_controllen -= cmlen; in put_cmsg()
[all …]
|
| /Linux-v5.4/net/ |
| D | compat.c | 216 int cmlen; in put_cmsg_compat() local
245 cmlen = CMSG_COMPAT_LEN(len); in put_cmsg_compat()
246 if (kmsg->msg_controllen < cmlen) { in put_cmsg_compat()
248 cmlen = kmsg->msg_controllen; in put_cmsg_compat()
252 cmhdr.cmsg_len = cmlen; in put_cmsg_compat()
256 if (copy_to_user(CMSG_COMPAT_DATA(cm), data, cmlen - sizeof(struct compat_cmsghdr))) in put_cmsg_compat()
258 cmlen = CMSG_COMPAT_SPACE(len); in put_cmsg_compat()
259 if (kmsg->msg_controllen < cmlen) in put_cmsg_compat()
260 cmlen = kmsg->msg_controllen; in put_cmsg_compat()
261 kmsg->msg_control += cmlen; in put_cmsg_compat()
[all …]
|
| /Linux-v5.4/fs/jffs2/ |
| D | wbuf.c | 1037 int cmlen = min_t(int, c->oobavail, OOB_CM_SIZE); in jffs2_check_oob_empty() local
1056 if (mode && i < cmlen) in jffs2_check_oob_empty()
1080 int ret, cmlen = min_t(int, c->oobavail, OOB_CM_SIZE); in jffs2_check_nand_cleanmarker() local
1083 ops.ooblen = cmlen; in jffs2_check_nand_cleanmarker()
1097 return !!memcmp(&oob_cleanmarker, c->oobbuf, cmlen); in jffs2_check_nand_cleanmarker()
1105 int cmlen = min_t(int, c->oobavail, OOB_CM_SIZE); in jffs2_write_nand_cleanmarker() local
1108 ops.ooblen = cmlen; in jffs2_write_nand_cleanmarker()
|
