Home
last modified time | relevance | path

Searched refs:user_buf (Results 226 - 250 of 278) sorted by relevance

12345678910>>...12

/kernel/linux/linux-6.6/drivers/usb/host/
H A Dohci-dbg.c704 static ssize_t debug_output(struct file *file, char __user *user_buf, in debug_output() argument
720 ret = simple_read_from_buffer(user_buf, len, offset, in debug_output()
H A Dehci-dbg.c955 static ssize_t debug_output(struct file *file, char __user *user_buf, in debug_output() argument
971 ret = simple_read_from_buffer(user_buf, len, offset, in debug_output()
/kernel/linux/linux-6.6/drivers/media/platform/mediatek/vpu/
H A Dmtk_vpu.c651 static ssize_t vpu_debug_read(struct file *file, char __user *user_buf, in vpu_debug_read() argument
695 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in vpu_debug_read()
/kernel/linux/linux-6.6/drivers/pinctrl/
H A Dpinmux.c680 static ssize_t pinmux_select(struct file *file, const char __user *user_buf, in pinmux_select() argument
691 buf = memdup_user_nul(user_buf, len); in pinmux_select()
/kernel/linux/linux-6.6/arch/x86/kernel/cpu/resctrl/
H A Dpseudo_lock.c1245 const char __user *user_buf, in pseudo_lock_measure_trigger()
1255 if (copy_from_user(buf, user_buf, buf_size)) in pseudo_lock_measure_trigger()
1244 pseudo_lock_measure_trigger(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) pseudo_lock_measure_trigger() argument
/kernel/linux/linux-6.6/drivers/hid/
H A Dhid-picolcd_debugfs.c37 static ssize_t picolcd_debug_reset_write(struct file *f, const char __user *user_buf, in picolcd_debug_reset_write() argument
43 if (copy_from_user(buf, user_buf, cnt)) in picolcd_debug_reset_write()
/kernel/linux/linux-5.10/kernel/
H A Dkprobes.c2921 char __user *user_buf, size_t count, loff_t *ppos) in read_enabled_file_bool()
2931 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); in read_enabled_file_bool()
2935 const char __user *user_buf, size_t count, loff_t *ppos) in write_enabled_file_bool()
2942 if (copy_from_user(buf, user_buf, buf_size)) in write_enabled_file_bool()
2920 read_enabled_file_bool(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) read_enabled_file_bool() argument
2934 write_enabled_file_bool(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) write_enabled_file_bool() argument
/kernel/linux/linux-6.6/kernel/
H A Dkprobes.c2988 char __user *user_buf, size_t count, loff_t *ppos) in read_enabled_file_bool()
2998 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); in read_enabled_file_bool()
3002 const char __user *user_buf, size_t count, loff_t *ppos) in write_enabled_file_bool()
3007 ret = kstrtobool_from_user(user_buf, count, &enable); in write_enabled_file_bool()
2987 read_enabled_file_bool(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) read_enabled_file_bool() argument
3001 write_enabled_file_bool(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) write_enabled_file_bool() argument
/kernel/linux/linux-5.10/net/bluetooth/
H A Dsmp.c3381 char __user *user_buf, in force_bredr_smp_read()
3390 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); in force_bredr_smp_read()
3394 const char __user *user_buf, in force_bredr_smp_write()
3401 err = kstrtobool_from_user(user_buf, count, &enable); in force_bredr_smp_write()
3767 static ssize_t test_smp_read(struct file *file, char __user *user_buf, in test_smp_read() argument
3770 return simple_read_from_buffer(user_buf, count, ppos, test_smp_buffer, in test_smp_read()
3380 force_bredr_smp_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) force_bredr_smp_read() argument
3393 force_bredr_smp_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) force_bredr_smp_write() argument
H A Dhci_core.c65 static ssize_t dut_mode_read(struct file *file, char __user *user_buf, in dut_mode_read() argument
74 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); in dut_mode_read()
77 static ssize_t dut_mode_write(struct file *file, const char __user *user_buf, in dut_mode_write() argument
88 err = kstrtobool_from_user(user_buf, count, &enable); in dut_mode_write()
121 static ssize_t vendor_diag_read(struct file *file, char __user *user_buf, in vendor_diag_read() argument
130 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); in vendor_diag_read()
133 static ssize_t vendor_diag_write(struct file *file, const char __user *user_buf, in vendor_diag_write() argument
140 err = kstrtobool_from_user(user_buf, count, &enable); in vendor_diag_write()
/device/soc/rockchip/common/kernel/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd_wifi6/
H A Ddhd_msgbuf.c579 const void *user_buf, unsigned long *file_posn);
582 int dhd_edl_ring_hdr_write(dhd_pub_t *dhd, msgbuf_ring_t *ring, void *file, const void *user_buf,
7781 int dhd_d2h_h2d_ring_dump(dhd_pub_t *dhd, void *file, const void *user_buf, in dhd_d2h_h2d_ring_dump() argument
7797 if ((ret = dhd_ring_write(dhd, ring, file, user_buf, file_posn)) < 0) in dhd_d2h_h2d_ring_dump()
7801 if ((ret = dhd_ring_write(dhd, ring, file, user_buf, file_posn)) < 0) in dhd_d2h_h2d_ring_dump()
7805 if ((ret = dhd_ring_write(dhd, ring, file, user_buf, file_posn)) < 0) in dhd_d2h_h2d_ring_dump()
7809 if ((ret = dhd_ring_write(dhd, ring, file, user_buf, file_posn)) < 0) in dhd_d2h_h2d_ring_dump()
7813 if ((ret = dhd_ring_write(dhd, ring, file, user_buf, file_posn)) < 0) in dhd_d2h_h2d_ring_dump()
7818 if ((ret = dhd_ring_write(dhd, ring, file, user_buf, file_posn)) < 0) { in dhd_d2h_h2d_ring_dump()
7826 if ((ret = dhd_edl_ring_hdr_write(dhd, ring, file, user_buf, file_pos in dhd_d2h_h2d_ring_dump()
7849 dhd_ring_write(dhd_pub_t *dhd, msgbuf_ring_t *ring, void *file, const void *user_buf, unsigned long *file_posn) dhd_ring_write() argument
7877 dhd_edl_ring_hdr_write(dhd_pub_t *dhd, msgbuf_ring_t *ring, void *file, const void *user_buf, unsigned long *file_posn) dhd_edl_ring_hdr_write() argument
[all...]
H A Dwl_cfgvendor.c6658 uintptr_t user_buf = (uintptr_t)NULL; in wl_cfgvendor_dbg_get_mem_dump() local
6689 user_buf = (uintptr_t)nla_get_u64(iter); in wl_cfgvendor_dbg_get_mem_dump()
6690 if (!user_buf) { in wl_cfgvendor_dbg_get_mem_dump()
6701 if (buf_len > 0 && user_buf) { in wl_cfgvendor_dbg_get_mem_dump()
6722 void * usr_ptr = compat_ptr((uintptr_t) user_buf); in wl_cfgvendor_dbg_get_mem_dump()
6732 ret = copy_to_user((void*)user_buf, mem_buf, buf_len); in wl_cfgvendor_dbg_get_mem_dump()
7345 typedef int (*dbg_mon_get_pkts_t) (dhd_pub_t *dhdp, void __user *user_buf,
7355 void __user *user_buf = NULL; in __wl_cfgvendor_dbg_get_pkt_fates() local
7366 user_buf = (void __user *)(unsigned long) nla_get_u64(iter); in __wl_cfgvendor_dbg_get_pkt_fates()
7375 if (!req_count || !user_buf) { in __wl_cfgvendor_dbg_get_pkt_fates()
[all...]
/kernel/linux/linux-5.10/arch/powerpc/platforms/powernv/
H A Deeh-powernv.c65 const char __user *user_buf, in pnv_eeh_ei_write()
79 ret = simple_write_to_buffer(buf, sizeof(buf), ppos, user_buf, count); in pnv_eeh_ei_write()
64 pnv_eeh_ei_write(struct file *filp, const char __user *user_buf, size_t count, loff_t *ppos) pnv_eeh_ei_write() argument
/kernel/linux/linux-6.6/arch/powerpc/platforms/powernv/
H A Deeh-powernv.c66 const char __user *user_buf, in pnv_eeh_ei_write()
80 ret = simple_write_to_buffer(buf, sizeof(buf), ppos, user_buf, count); in pnv_eeh_ei_write()
65 pnv_eeh_ei_write(struct file *filp, const char __user *user_buf, size_t count, loff_t *ppos) pnv_eeh_ei_write() argument
/kernel/linux/linux-5.10/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
H A Dcore.c1172 static ssize_t bus_reset_write(struct file *file, const char __user *user_buf, in bus_reset_write() argument
1178 if (kstrtou8_from_user(user_buf, count, 0, &value)) in bus_reset_write()
/kernel/linux/linux-5.10/drivers/usb/host/
H A Dehci-dbg.c955 static ssize_t debug_output(struct file *file, char __user *user_buf, in debug_output() argument
971 ret = simple_read_from_buffer(user_buf, len, offset, in debug_output()
/kernel/linux/linux-5.10/mm/
H A Dkmemleak.c1775 static ssize_t kmemleak_write(struct file *file, const char __user *user_buf, in kmemleak_write() argument
1783 if (strncpy_from_user(buf, user_buf, buf_size) < 0) in kmemleak_write()
/kernel/linux/linux-5.10/kernel/dma/
H A Ddebug.c688 static ssize_t filter_read(struct file *file, char __user *user_buf, in filter_read() argument
707 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in filter_read()
/kernel/linux/linux-6.6/kernel/dma/
H A Ddebug.c719 static ssize_t filter_read(struct file *file, char __user *user_buf, in filter_read() argument
738 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in filter_read()
/kernel/linux/linux-6.6/drivers/net/netdevsim/
H A Dfib.c1365 const char __user *user_buf, in nsim_nexthop_bucket_activity_write()
1382 if (copy_from_user(buf, user_buf, size)) in nsim_nexthop_bucket_activity_write()
1364 nsim_nexthop_bucket_activity_write(struct file *file, const char __user *user_buf, size_t size, loff_t *ppos) nsim_nexthop_bucket_activity_write() argument
/kernel/linux/linux-6.6/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
H A Dcore.c1168 static ssize_t bus_reset_write(struct file *file, const char __user *user_buf, in bus_reset_write() argument
1174 if (kstrtou8_from_user(user_buf, count, 0, &value)) in bus_reset_write()
/kernel/linux/linux-6.6/drivers/gpu/drm/msm/disp/dpu1/
H A Ddpu_kms.c144 const char __user *user_buf, size_t count, loff_t *ppos) in _dpu_plane_danger_write()
150 ret = kstrtouint_from_user(user_buf, count, 0, &disable_panic); in _dpu_plane_danger_write()
143 _dpu_plane_danger_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) _dpu_plane_danger_write() argument
/kernel/linux/linux-6.6/mm/
H A Dkmemleak.c1924 static ssize_t kmemleak_write(struct file *file, const char __user *user_buf, in kmemleak_write() argument
1932 if (strncpy_from_user(buf, user_buf, buf_size) < 0) in kmemleak_write()
/kernel/linux/linux-5.10/drivers/net/wireless/intel/iwlegacy/
H A Dcommon.h1518 ssize_t(*rx_stats_read) (struct file *file, char __user *user_buf,
1520 ssize_t(*tx_stats_read) (struct file *file, char __user *user_buf,
1523 char __user *user_buf, size_t count,
/kernel/linux/linux-6.6/drivers/net/wireless/intel/iwlegacy/
H A Dcommon.h1518 ssize_t(*rx_stats_read) (struct file *file, char __user *user_buf,
1520 ssize_t(*tx_stats_read) (struct file *file, char __user *user_buf,
1523 char __user *user_buf, size_t count,

Completed in 77 milliseconds

12345678910>>...12