Searched refs:uiov (Results 1 - 6 of 6) sorted by relevance
/linux-master/kernel/ |
H A D | ptrace.c | 1209 struct iovec __user *uiov = datavp; local 1211 if (!access_ok(uiov, sizeof(*uiov))) 1214 if (__get_user(kiov.iov_base, &uiov->iov_base) || 1215 __get_user(kiov.iov_len, &uiov->iov_len)) 1220 ret = __put_user(kiov.iov_len, &uiov->iov_len); 1368 struct compat_iovec __user *uiov = local 1373 if (!access_ok(uiov, sizeof(*uiov))) 1376 if (__get_user(ptr, &uiov [all...] |
/linux-master/arch/arm64/kernel/ |
H A D | mte.c | 501 struct iovec __user *uiov = (void __user *)data; local 507 if (get_user(kiov.iov_base, &uiov->iov_base) || 508 get_user(kiov.iov_len, &uiov->iov_len)) 519 ret = put_user(kiov.iov_len, &uiov->iov_len);
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/linux-master/io_uring/ |
H A D | rw.c | 42 struct compat_iovec __user *uiov; local 45 uiov = u64_to_user_ptr(rw->addr); 46 if (!access_ok(uiov, sizeof(*uiov))) 48 if (__get_user(clen, &uiov->iov_len)) 60 struct iovec __user *uiov; local 72 uiov = u64_to_user_ptr(rw->addr); 73 if (copy_from_user(&iov, uiov, sizeof(*uiov)))
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H A D | net.c | 206 struct compat_iovec __user *uiov; local 221 uiov = compat_ptr(msg->msg_iov); 231 if (!access_ok(uiov, sizeof(*uiov))) 233 if (__get_user(clen, &uiov->iov_len)) 243 ret = __import_iovec(ddir, (struct iovec __user *)uiov, msg->msg_iovlen,
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/linux-master/lib/ |
H A D | iov_iter.c | 1149 const struct compat_iovec __user *uiov = local 1154 if (!user_access_begin(uiov, nr_segs * sizeof(*uiov))) 1161 unsafe_get_user(len, &uiov[i].iov_len, uaccess_end); 1162 unsafe_get_user(buf, &uiov[i].iov_base, uaccess_end); 1180 const struct iovec __user *uiov, unsigned long nr_segs) 1184 if (!user_access_begin(uiov, nr_segs * sizeof(*uiov))) 1191 unsafe_get_user(len, &uiov->iov_len, uaccess_end); 1192 unsafe_get_user(buf, &uiov 1179 copy_iovec_from_user(struct iovec *iov, const struct iovec __user *uiov, unsigned long nr_segs) argument [all...] |
/linux-master/fs/ |
H A D | splice.c | 1598 SYSCALL_DEFINE4(vmsplice, int, fd, const struct iovec __user *, uiov, 1616 error = import_iovec(type, uiov, nr_segs,
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