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Searched refs:strndup_user (Results 1 - 25 of 47) sorted by relevance

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/kernel/linux/linux-5.10/fs/
H A Dfsopen.c128 fs_name = strndup_user(_fs_name, PAGE_SIZE); in SYSCALL_DEFINE2()
384 param.key = strndup_user(_key, 256); in SYSCALL_DEFINE5()
397 param.string = strndup_user(_value, 256); in SYSCALL_DEFINE5()
/kernel/linux/linux-6.6/fs/
H A Dfsopen.c128 fs_name = strndup_user(_fs_name, PAGE_SIZE); in SYSCALL_DEFINE2()
420 param.key = strndup_user(_key, 256); in SYSCALL_DEFINE5()
433 param.string = strndup_user(_value, 256); in SYSCALL_DEFINE5()
/kernel/linux/linux-5.10/security/keys/
H A Dkeyctl.c96 description = strndup_user(_description, KEY_MAX_DESC_SIZE); in SYSCALL_DEFINE5()
185 description = strndup_user(_description, KEY_MAX_DESC_SIZE); in SYSCALL_DEFINE4()
195 callout_info = strndup_user(_callout_info, PAGE_SIZE); in SYSCALL_DEFINE4()
296 name = strndup_user(_name, KEY_MAX_DESC_SIZE); in keyctl_join_session_keyring()
731 description = strndup_user(_description, KEY_MAX_DESC_SIZE); in keyctl_keyring_search()
1750 restriction = strndup_user(_restriction, PAGE_SIZE); in keyctl_restrict_keyring()
H A Dkeyctl_pkey.c89 p = strndup_user(_info, PAGE_SIZE); in keyctl_pkey_params_get()
H A Ddh.c269 hashname = strndup_user(kdfcopy->hashname, CRYPTO_MAX_ALG_NAME); in __keyctl_dh_compute()
/kernel/linux/linux-6.6/security/keys/
H A Dkeyctl.c96 description = strndup_user(_description, KEY_MAX_DESC_SIZE); in SYSCALL_DEFINE5()
185 description = strndup_user(_description, KEY_MAX_DESC_SIZE); in SYSCALL_DEFINE4()
195 callout_info = strndup_user(_callout_info, PAGE_SIZE); in SYSCALL_DEFINE4()
296 name = strndup_user(_name, KEY_MAX_DESC_SIZE); in keyctl_join_session_keyring()
731 description = strndup_user(_description, KEY_MAX_DESC_SIZE); in keyctl_keyring_search()
1750 restriction = strndup_user(_restriction, PAGE_SIZE); in keyctl_restrict_keyring()
H A Dkeyctl_pkey.c89 p = strndup_user(_info, PAGE_SIZE); in keyctl_pkey_params_get()
H A Ddh.c164 hashname = strndup_user(kdfcopy->hashname, CRYPTO_MAX_ALG_NAME); in __keyctl_dh_compute()
/kernel/linux/linux-6.6/kernel/trace/
H A Dtrace_event_perf.c254 func = strndup_user(u64_to_user_ptr(p_event->attr.kprobe_func), in perf_kprobe_init()
308 path = strndup_user(u64_to_user_ptr(p_event->attr.uprobe_path), in perf_uprobe_init()
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/
H A Di915_debugfs_params.c142 new = strndup_user(ubuf, PAGE_SIZE); in i915_param_charp_write()
/kernel/linux/linux-6.6/drivers/gpu/drm/i915/
H A Di915_debugfs_params.c174 new = strndup_user(ubuf, PAGE_SIZE); in i915_param_charp_write()
/kernel/linux/linux-5.10/drivers/virt/
H A Dfsl_hypervisor.c348 path = strndup_user(upath, FH_DTPROP_MAX_PATHLEN); in ioctl_dtprop()
352 propname = strndup_user(upropname, FH_DTPROP_MAX_PATHLEN); in ioctl_dtprop()
/kernel/linux/linux-5.10/mm/
H A Dutil.c213 * strndup_user - duplicate an existing string from user space
219 char *strndup_user(const char __user *s, long n) in strndup_user() function
241 EXPORT_SYMBOL(strndup_user); variable
/kernel/linux/linux-6.6/drivers/virt/
H A Dfsl_hypervisor.c348 path = strndup_user(upath, FH_DTPROP_MAX_PATHLEN); in ioctl_dtprop()
352 propname = strndup_user(upropname, FH_DTPROP_MAX_PATHLEN); in ioctl_dtprop()
/kernel/linux/linux-6.6/mm/
H A Dutil.c237 * strndup_user - duplicate an existing string from user space
243 char *strndup_user(const char __user *s, long n) in strndup_user() function
265 EXPORT_SYMBOL(strndup_user); variable
/kernel/linux/linux-6.6/include/linux/
H A Dstring.h14 extern char *strndup_user(const char __user *, long);
/kernel/linux/linux-5.10/fs/nfs/
H A Dfs_context.c1163 c = strndup_user(data->hostname.data, NFS4_MAXNAMLEN); in nfs4_parse_monolithic()
1168 c = strndup_user(data->mnt_path.data, NFS4_MAXPATHLEN); in nfs4_parse_monolithic()
1174 c = strndup_user(data->client_addr.data, 16); in nfs4_parse_monolithic()
/kernel/linux/linux-6.6/fs/nfs/
H A Dfs_context.c1316 c = strndup_user(data->hostname.data, NFS4_MAXNAMLEN); in nfs4_parse_monolithic()
1321 c = strndup_user(data->mnt_path.data, NFS4_MAXPATHLEN); in nfs4_parse_monolithic()
1327 c = strndup_user(data->client_addr.data, 16); in nfs4_parse_monolithic()
/kernel/linux/linux-5.10/include/linux/
H A Dstring.h11 extern char *strndup_user(const char __user *, long);
/kernel/linux/linux-5.10/kernel/trace/
H A Dtrace_event_perf.c312 path = strndup_user(u64_to_user_ptr(p_event->attr.uprobe_path), in perf_uprobe_init()
/kernel/linux/linux-5.10/drivers/dma-buf/
H A Ddma-buf.c348 char *name = strndup_user(buf, DMA_BUF_NAME_LEN); in dma_buf_set_name()
/kernel/linux/linux-5.10/drivers/input/misc/
H A Duinput.c943 phys = strndup_user(p, 1024); in uinput_ioctl_handler()
/kernel/linux/linux-5.10/drivers/gpu/drm/vc4/
H A Dvc4_bo.c1076 name = strndup_user(u64_to_user_ptr(args->name), args->len + 1); in vc4_label_bo_ioctl()
/kernel/linux/linux-6.6/drivers/vfio/
H A Dgroup.c315 buf = strndup_user(arg, PAGE_SIZE); in vfio_group_ioctl_get_device_fd()
/kernel/linux/linux-6.6/drivers/gpu/drm/vc4/
H A Dvc4_bo.c1080 name = strndup_user(u64_to_user_ptr(args->name), args->len + 1); in vc4_label_bo_ioctl()

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