| /linux-6.6.21/arch/s390/kernel/ |
| D | debug.c | 70 size_t user_len, loff_t *offset);
72 size_t user_len, loff_t *offset);
1257 size_t user_len) in debug_get_user_string() argument
1261 buffer = kmalloc(user_len + 1, GFP_KERNEL); in debug_get_user_string()
1264 if (copy_from_user(buffer, user_buf, user_len) != 0) { in debug_get_user_string()
1269 if (buffer[user_len - 1] == '\n') in debug_get_user_string()
1270 buffer[user_len - 1] = 0; in debug_get_user_string()
1272 buffer[user_len] = 0; in debug_get_user_string()
1308 size_t user_len, loff_t *offset) in debug_input_pages_fn() argument
1313 if (user_len > 0x10000) in debug_input_pages_fn()
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| /linux-6.6.21/drivers/s390/cio/ |
| D | blacklist.c | 359 size_t user_len, loff_t *offset) in cio_ignore_write() argument
366 if (user_len > 65536) in cio_ignore_write()
367 user_len = 65536; in cio_ignore_write()
368 buf = vzalloc(user_len + 1); /* maybe better use the stack? */ in cio_ignore_write()
372 if (strncpy_from_user (buf, user_buf, user_len) < 0) { in cio_ignore_write()
377 i = user_len - 1; in cio_ignore_write()
386 rc = user_len; in cio_ignore_write()
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| /linux-6.6.21/drivers/s390/block/ |
| D | dasd_proc.c | 260 const char __user *user_buf, size_t user_len, loff_t *pos) in dasd_stats_proc_write() argument
266 if (user_len > 65536) in dasd_stats_proc_write()
267 user_len = 65536; in dasd_stats_proc_write()
268 buffer = dasd_get_user_string(user_buf, user_len); in dasd_stats_proc_write()
310 return user_len; in dasd_stats_proc_write()
319 return user_len; in dasd_stats_proc_write()
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| D | dasd.c | 886 char *dasd_get_user_string(const char __user *user_buf, size_t user_len) in dasd_get_user_string() argument
890 buffer = vmalloc(user_len + 1); in dasd_get_user_string()
893 if (copy_from_user(buffer, user_buf, user_len) != 0) { in dasd_get_user_string()
898 if (buffer[user_len - 1] == '\n') in dasd_get_user_string()
899 buffer[user_len - 1] = 0; in dasd_get_user_string()
901 buffer[user_len] = 0; in dasd_get_user_string()
907 size_t user_len, loff_t *pos) in dasd_stats_write() argument
914 if (user_len > 65536) in dasd_stats_write()
915 user_len = 65536; in dasd_stats_write()
916 buffer = dasd_get_user_string(user_buf, user_len); in dasd_stats_write()
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| /linux-6.6.21/drivers/accel/qaic/ |
| D | qaic_control.c | 354 u32 *user_len) in encode_passthrough() argument
383 *user_len += in_trans->hdr.len; in encode_passthrough()
561 u32 *user_len, struct ioctl_resources *resources, struct qaic_user *usr) in encode_dma() argument
607 *user_len += in_trans->hdr.len; in encode_dma()
630 u32 *user_len, struct ioctl_resources *resources) in encode_activate() argument
689 *user_len += in_trans->hdr.len; in encode_activate()
706 u32 *user_len, struct qaic_user *usr) in encode_deactivate() argument
713 *user_len += in_trans->hdr.len; in encode_deactivate()
719 u32 *user_len) in encode_status() argument
746 *user_len += in_trans->hdr.len; in encode_status()
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| /linux-6.6.21/drivers/scsi/arcmsr/ |
| D | arcmsr_attr.c | 117 int32_t user_len, cnt2end; in arcmsr_sysfs_iop_message_write() local
127 user_len = (int32_t)count; in arcmsr_sysfs_iop_message_write()
136 if (user_len > cnt2end) { in arcmsr_sysfs_iop_message_write()
139 user_len -= cnt2end; in arcmsr_sysfs_iop_message_write()
143 memcpy(pQbuffer, ptmpuserbuffer, user_len); in arcmsr_sysfs_iop_message_write()
144 acb->wqbuf_putIndex += user_len; in arcmsr_sysfs_iop_message_write()
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| D | arcmsr_hba.c | 2993 uint32_t user_len; in arcmsr_iop_message_xfer() local
2997 user_len = pcmdmessagefld->cmdmessage.Length; in arcmsr_iop_message_xfer()
2998 if (user_len > ARCMSR_API_DATA_BUFLEN) { in arcmsr_iop_message_xfer()
3011 pcmdmessagefld->messagedatabuffer, user_len); in arcmsr_iop_message_xfer()
3027 if (user_len > cnt2end) { in arcmsr_iop_message_xfer()
3030 user_len -= cnt2end; in arcmsr_iop_message_xfer()
3034 memcpy(pQbuffer, ptmpuserbuffer, user_len); in arcmsr_iop_message_xfer()
3035 acb->wqbuf_putIndex += user_len; in arcmsr_iop_message_xfer()
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| /linux-6.6.21/fs/ocfs2/ |
| D | aops.c | 917 loff_t user_pos, unsigned user_len) in ocfs2_write_failure() argument
921 to = user_pos + user_len; in ocfs2_write_failure()
933 user_pos, user_len); in ocfs2_write_failure()
943 loff_t user_pos, unsigned user_len, in ocfs2_prepare_page_for_write() argument
962 map_to = map_from + user_len; in ocfs2_prepare_page_for_write()
1027 unsigned user_len, int new, in ocfs2_grab_pages_for_write() argument
1052 last_byte = max(user_pos + user_len, i_size_read(inode)); in ocfs2_grab_pages_for_write()
1061 end_index = (user_pos + user_len - 1) >> PAGE_SHIFT; in ocfs2_grab_pages_for_write()
1121 loff_t user_pos, unsigned user_len) in ocfs2_write_cluster() argument
1198 user_pos, user_len, in ocfs2_write_cluster()
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| /linux-6.6.21/tools/perf/ui/ |
| D | hist.c | 119 int len = fmt->user_len ?: fmt->len; in hpp__fmt()
139 int len = fmt->user_len ?: fmt->len; in hpp__fmt_acc()
294 int len = fmt->user_len ?: fmt->len; in hpp__width_fn()
817 fmt->user_len = len; in perf_hpp__set_user_width()
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| /linux-6.6.21/arch/x86/kvm/ |
| D | xen.c | 181 size_t user_len, user_len1, user_len2; in kvm_xen_update_runstate_guest() local
249 user_len = sizeof(struct vcpu_runstate_info); in kvm_xen_update_runstate_guest()
253 user_len = sizeof(struct compat_vcpu_runstate_info); in kvm_xen_update_runstate_guest()
264 if ((gpc1->gpa & ~PAGE_MASK) + user_len >= PAGE_SIZE) { in kvm_xen_update_runstate_guest()
266 user_len2 = user_len - user_len1; in kvm_xen_update_runstate_guest()
268 user_len1 = user_len; in kvm_xen_update_runstate_guest()
271 BUG_ON(user_len1 + user_len2 != user_len); in kvm_xen_update_runstate_guest()
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| /linux-6.6.21/tools/perf/util/ |
| D | sort.c | 2273 size_t len = fmt->user_len; in __sort__hpp_header()
2288 size_t len = fmt->user_len; in __sort__hpp_width()
2302 size_t len = fmt->user_len; in __sort__hpp_entry()
2440 hse->hpp.user_len = 0; in __sort_dimension__alloc_hpp()
2612 size_t len = fmt->user_len; in __sort__hde_header()
2627 size_t len = fmt->user_len; in __sort__hde_width()
2650 size_t len = fmt->user_len; in __sort__hde_entry()
2808 hde->hpp.user_len = 0; in __alloc_dynamic_entry()
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| D | hist.h | 297 int user_len; member
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| /linux-6.6.21/tools/perf/ |
| D | builtin-c2c.c | 1922 size_t len = fmt->user_len; in c2c_se_entry()
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| /linux-6.6.21/tools/perf/ui/browsers/ |
| D | hists.c | 1256 int len = fmt->user_len ?: fmt->len; \
|