/linux-master/drivers/s390/block/ |
H A D | dasd_proc.c | 255 const char __user *user_buf, size_t user_len, loff_t *pos) 261 if (user_len > 65536) 262 user_len = 65536; 263 buffer = dasd_get_user_string(user_buf, user_len); 305 return user_len; 314 return user_len; 254 dasd_stats_proc_write(struct file *file, const char __user *user_buf, size_t user_len, loff_t *pos) argument
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H A D | dasd.c | 900 char *dasd_get_user_string(const char __user *user_buf, size_t user_len) argument 904 buffer = vmalloc(user_len + 1); 907 if (copy_from_user(buffer, user_buf, user_len) != 0) { 912 if (buffer[user_len - 1] == '\n') 913 buffer[user_len - 1] = 0; 915 buffer[user_len] = 0; 921 size_t user_len, loff_t *pos) 928 if (user_len > 65536) 929 user_len = 65536; 930 buffer = dasd_get_user_string(user_buf, user_len); 919 dasd_stats_write(struct file *file, const char __user *user_buf, size_t user_len, loff_t *pos) argument [all...] |
/linux-master/drivers/s390/cio/ |
H A D | blacklist.c | 359 size_t user_len, loff_t *offset) 366 if (user_len > 65536) 367 user_len = 65536; 368 buf = vzalloc(user_len + 1); /* maybe better use the stack? */ 372 if (strncpy_from_user (buf, user_buf, user_len) < 0) { 377 i = user_len - 1; 386 rc = user_len; 358 cio_ignore_write(struct file *file, const char __user *user_buf, size_t user_len, loff_t *offset) argument
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/linux-master/arch/s390/kernel/ |
H A D | debug.c | 70 size_t user_len, loff_t *offset); 72 size_t user_len, loff_t *offset); 1256 size_t user_len) 1260 buffer = kmalloc(user_len + 1, GFP_KERNEL); 1263 if (copy_from_user(buffer, user_buf, user_len) != 0) { 1268 if (buffer[user_len - 1] == '\n') 1269 buffer[user_len - 1] = 0; 1271 buffer[user_len] = 0; 1307 size_t user_len, loff_t *offset) 1312 if (user_len > 1255 debug_get_user_string(const char __user *user_buf, size_t user_len) argument 1305 debug_input_pages_fn(debug_info_t *id, struct debug_view *view, struct file *file, const char __user *user_buf, size_t user_len, loff_t *offset) argument 1359 debug_input_level_fn(debug_info_t *id, struct debug_view *view, struct file *file, const char __user *user_buf, size_t user_len, loff_t *offset) argument 1429 debug_input_flush_fn(debug_info_t *id, struct debug_view *view, struct file *file, const char __user *user_buf, size_t user_len, loff_t *offset) argument [all...] |
/linux-master/drivers/scsi/arcmsr/ |
H A D | arcmsr_attr.c | 117 int32_t user_len, cnt2end; local 127 user_len = (int32_t)count; 136 if (user_len > cnt2end) { 139 user_len -= cnt2end; 143 memcpy(pQbuffer, ptmpuserbuffer, user_len); 144 acb->wqbuf_putIndex += user_len;
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H A D | arcmsr_hba.c | 3071 uint32_t user_len; local 3075 user_len = pcmdmessagefld->cmdmessage.Length; 3076 if (user_len > ARCMSR_API_DATA_BUFLEN) { 3089 pcmdmessagefld->messagedatabuffer, user_len); 3105 if (user_len > cnt2end) { 3108 user_len -= cnt2end; 3112 memcpy(pQbuffer, ptmpuserbuffer, user_len); 3113 acb->wqbuf_putIndex += user_len;
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/linux-master/drivers/accel/qaic/ |
H A D | qaic_control.c | 354 u32 *user_len) 383 *user_len += in_trans->hdr.len; 561 u32 *user_len, struct ioctl_resources *resources, struct qaic_user *usr) 607 *user_len += in_trans->hdr.len; 630 u32 *user_len, struct ioctl_resources *resources) 689 *user_len += in_trans->hdr.len; 706 u32 *user_len, struct qaic_user *usr) 713 *user_len += in_trans->hdr.len; 719 u32 *user_len) 746 *user_len 353 encode_passthrough(struct qaic_device *qdev, void *trans, struct wrapper_list *wrappers, u32 *user_len) argument 560 encode_dma(struct qaic_device *qdev, void *trans, struct wrapper_list *wrappers, u32 *user_len, struct ioctl_resources *resources, struct qaic_user *usr) argument 629 encode_activate(struct qaic_device *qdev, void *trans, struct wrapper_list *wrappers, u32 *user_len, struct ioctl_resources *resources) argument 705 encode_deactivate(struct qaic_device *qdev, void *trans, u32 *user_len, struct qaic_user *usr) argument 718 encode_status(struct qaic_device *qdev, void *trans, struct wrapper_list *wrappers, u32 *user_len) argument 758 u32 user_len = 0; local 929 decode_status(struct qaic_device *qdev, void *trans, struct manage_msg *user_msg, u32 *user_len, struct wire_msg *msg) argument [all...] |
/linux-master/fs/ocfs2/ |
H A D | aops.c | 915 loff_t user_pos, unsigned user_len) 919 to = user_pos + user_len; 931 user_pos, user_len); 941 loff_t user_pos, unsigned user_len, 960 map_to = map_from + user_len; 1025 unsigned user_len, int new, 1050 last_byte = max(user_pos + user_len, i_size_read(inode)); 1059 end_index = (user_pos + user_len - 1) >> PAGE_SHIFT; 1119 loff_t user_pos, unsigned user_len) 1196 user_pos, user_len, 913 ocfs2_write_failure(struct inode *inode, struct ocfs2_write_ctxt *wc, loff_t user_pos, unsigned user_len) argument 938 ocfs2_prepare_page_for_write(struct inode *inode, u64 *p_blkno, struct ocfs2_write_ctxt *wc, struct page *page, u32 cpos, loff_t user_pos, unsigned user_len, int new) argument 1022 ocfs2_grab_pages_for_write(struct address_space *mapping, struct ocfs2_write_ctxt *wc, u32 cpos, loff_t user_pos, unsigned user_len, int new, struct page *mmap_page) argument 1112 ocfs2_write_cluster(struct address_space *mapping, u32 *phys, unsigned int new, unsigned int clear_unwritten, unsigned int should_zero, struct ocfs2_alloc_context *data_ac, struct ocfs2_alloc_context *meta_ac, struct ocfs2_write_ctxt *wc, u32 cpos, loff_t user_pos, unsigned user_len) argument [all...] |
/linux-master/tools/perf/ui/ |
H A D | hist.c | 119 int len = fmt->user_len ?: fmt->len; 139 int len = fmt->user_len ?: fmt->len; 294 int len = fmt->user_len ?: fmt->len; 817 fmt->user_len = len;
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/linux-master/arch/x86/kvm/ |
H A D | xen.c | 278 size_t user_len, user_len1, user_len2; local 346 user_len = sizeof(struct vcpu_runstate_info); 350 user_len = sizeof(struct compat_vcpu_runstate_info); 361 if ((gpc1->gpa & ~PAGE_MASK) + user_len >= PAGE_SIZE) { 363 user_len2 = user_len - user_len1; 365 user_len1 = user_len; 368 BUG_ON(user_len1 + user_len2 != user_len);
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/linux-master/net/ipv4/ |
H A D | tcp_ao.c | 2083 int err, l3index, user_len; local 2091 if (copy_from_sockptr(&user_len, optlen, sizeof(int))) 2094 if (user_len <= 0) 2099 optval, user_len); 2199 bytes_to_write = min_t(int, user_len, sizeof(struct tcp_ao_getsockopt)); 2259 out_offset += user_len;
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/linux-master/tools/perf/util/ |
H A D | sort.c | 2469 size_t len = fmt->user_len; 2484 size_t len = fmt->user_len; 2498 size_t len = fmt->user_len; 2636 hse->hpp.user_len = 0; 2808 size_t len = fmt->user_len; 2823 size_t len = fmt->user_len; 2846 size_t len = fmt->user_len; 3004 hde->hpp.user_len = 0;
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H A D | hist.h | 300 int user_len; member in struct:perf_hpp_fmt
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/linux-master/tools/perf/ui/browsers/ |
H A D | hists.c | 1256 int len = fmt->user_len ?: fmt->len; \
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/linux-master/tools/perf/ |
H A D | builtin-c2c.c | 1922 size_t len = fmt->user_len;
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