sethostname
NR: 170
implementation
complexity: 67
similar syscall
- setdomainname
accessed structs
| func | struct | target | location | has_read | has_write |
|---|---|---|---|---|---|
| __putstr | screen_info | orig_y | https://elixir.bootlin.com/linux/v6.14.7/source/arch/x86/boot/compressed/misc.c#L137 | true | true |
| serial_putchar | port_io_ops | f_inb | https://elixir.bootlin.com/linux/v6.14.7/source/arch/x86/boot/compressed/misc.c#L113 | true | true |
| serial_putchar | port_io_ops | f_outb | https://elixir.bootlin.com/linux/v6.14.7/source/arch/x86/boot/compressed/misc.c#L116 | true | true |
| proc_sys_poll_notify | ctl_table_poll | event | https://elixir.bootlin.com/linux/v6.14.7/source/fs/proc/proc_sysctl.c#L67 | false | false |
| proc_sys_poll_notify | ctl_table_poll | wait | https://elixir.bootlin.com/linux/v6.14.7/source/fs/proc/proc_sysctl.c#L68 | false | false |
| security_capable | static_key_false | key | https://elixir.bootlin.com/linux/v6.14.7/source/security/security.c#L1142 | false | false |
| add_device_randomness | (unnamed class/struct/union) | lock | https://elixir.bootlin.com/linux/v6.14.7/source/drivers/char/random.c#L946 | false | false |
| add_device_randomness | (unnamed class/struct/union) | lock | https://elixir.bootlin.com/linux/v6.14.7/source/drivers/char/random.c#L949 | false | false |
| _mix_pool_bytes | (unnamed class/struct/union) | hash | https://elixir.bootlin.com/linux/v6.14.7/source/drivers/char/random.c#L651 | false | false |
| blake2s_update | blake2s_state | buflen | https://elixir.bootlin.com/linux/v6.14.7/source/lib/crypto/blake2s.c#L33 | false | false |
| blake2s_update | blake2s_state | buflen | https://elixir.bootlin.com/linux/v6.14.7/source/lib/crypto/blake2s.c#L26 | true | true |
| blake2s_update | blake2s_state | buflen | https://elixir.bootlin.com/linux/v6.14.7/source/lib/crypto/blake2s.c#L31 | true | true |
| blake2s_update | blake2s_state | buflen | https://elixir.bootlin.com/linux/v6.14.7/source/lib/crypto/blake2s.c#L43 | true | true |
| blake2s_update | blake2s_state | buflen | https://elixir.bootlin.com/linux/v6.14.7/source/lib/crypto/blake2s.c#L44 | true | true |
| blake2s_update | blake2s_state | buf | https://elixir.bootlin.com/linux/v6.14.7/source/lib/crypto/blake2s.c#L31 | false | false |
| blake2s_update | blake2s_state | buf | https://elixir.bootlin.com/linux/v6.14.7/source/lib/crypto/blake2s.c#L32 | false | false |
| blake2s_update | blake2s_state | buf | https://elixir.bootlin.com/linux/v6.14.7/source/lib/crypto/blake2s.c#L43 | false | false |
| utsname | task_struct | nsproxy | https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/utsname.h#L82 | true | true |
| utsname | nsproxy | uts_ns | https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/utsname.h#L82 | true | true |
| utsname | uts_namespace | name | https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/utsname.h#L82 | false | false |
| uts_proc_notify | ctl_table | poll | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/utsname_sysctl.c#L134 | true | true |
| ns_capable_common | task_struct | flags | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/capability.c#L360 | true | true |
| ns_capable_common | task_struct | cred | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/capability.c#L358 | true | true |
| __wake_up_common | list_head | next | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L80 | true | true |
| __wake_up_common | list_head | next | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L80 | true | true |
| __wake_up_common | list_head | next | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L80 | true | true |
| __wake_up_common | list_head | next | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L85 | true | true |
| __wake_up_common | list_head | next | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L85 | true | true |
| __wake_up_common | list_head | next | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L85 | true | true |
| __wake_up_common | list_head | next | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L80 | true | true |
| __wake_up_common | list_head | next | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L80 | true | true |
| __wake_up_common | list_head | next | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L80 | true | true |
| __wake_up_common | list_head | next | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L85 | true | true |
| __wake_up_common | list_head | next | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L85 | true | true |
| __wake_up_common | list_head | next | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L85 | true | true |
| __wake_up_common | list_head | next | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L80 | true | true |
| __wake_up_common | list_head | next | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L80 | true | true |
| __wake_up_common | list_head | next | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L80 | true | true |
| __wake_up_common | list_head | next | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L85 | true | true |
| __wake_up_common | list_head | next | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L85 | true | true |
| __wake_up_common | list_head | next | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L85 | true | true |
| __wake_up_common | wait_queue_entry | entry | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L82 | false | false |
| __wake_up_common | wait_queue_entry | entry | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L85 | false | false |
| __wake_up_common | wait_queue_entry | entry | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L80 | true | true |
| __wake_up_common | wait_queue_entry | entry | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L85 | true | true |
| __wake_up_common | wait_queue_entry | flags | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L86 | true | true |
| __wake_up_common | wait_queue_head | head | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L80 | false | false |
| __wake_up_common | wait_queue_head | head | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L82 | false | false |
| __wake_up_common | wait_queue_head | head | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L85 | false | false |
| __wake_up_common | wait_queue_entry | func | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L89 | true | true |
| __wake_up_common | wait_queue_head | lock | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L78 | false | false |
| __wake_up_common_lock | wait_queue_head | lock | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L105 | false | false |
| __wake_up_common_lock | wait_queue_head | lock | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sched/wait.c#L108 | false | false |
| __do_sys_setdomainname | task_struct | nsproxy | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sys.c#L1444 | true | true |
| __do_sys_setdomainname | nsproxy | uts_ns | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sys.c#L1444 | true | true |
| __do_sys_setdomainname | new_utsname | domainname | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sys.c#L1456 | false | false |
| __do_sys_setdomainname | new_utsname | domainname | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sys.c#L1457 | false | false |
| __do_sys_setdomainname | new_utsname | domainname | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sys.c#L1457 | true | true |
| __do_sys_setdomainname | uts_namespace | user_ns | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sys.c#L1444 | true | true |
| __do_sys_sethostname | task_struct | nsproxy | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sys.c#L1390 | true | true |
| __do_sys_sethostname | nsproxy | uts_ns | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sys.c#L1390 | true | true |
| __do_sys_sethostname | new_utsname | nodename | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sys.c#L1402 | false | false |
| __do_sys_sethostname | new_utsname | nodename | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sys.c#L1403 | false | false |
| __do_sys_sethostname | new_utsname | nodename | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sys.c#L1403 | true | true |
| __do_sys_sethostname | uts_namespace | user_ns | https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sys.c#L1390 | true | true |
| __putstr | port_io_ops | f_outb | https://elixir.bootlin.com/linux/v6.14.7/source/arch/x86/boot/compressed/misc.c#L162 | true | true |
| __putstr | port_io_ops | f_outb | https://elixir.bootlin.com/linux/v6.14.7/source/arch/x86/boot/compressed/misc.c#L163 | true | true |
| __putstr | port_io_ops | f_outb | https://elixir.bootlin.com/linux/v6.14.7/source/arch/x86/boot/compressed/misc.c#L164 | true | true |
| __putstr | port_io_ops | f_outb | https://elixir.bootlin.com/linux/v6.14.7/source/arch/x86/boot/compressed/misc.c#L165 | true | true |
| __putstr | boot_params | screen_info | https://elixir.bootlin.com/linux/v6.14.7/source/arch/x86/boot/compressed/misc.c#L136 | true | true |
| __putstr | boot_params | screen_info | https://elixir.bootlin.com/linux/v6.14.7/source/arch/x86/boot/compressed/misc.c#L137 | true | true |
| __putstr | boot_params | screen_info | https://elixir.bootlin.com/linux/v6.14.7/source/arch/x86/boot/compressed/misc.c#L158 | true | true |
| __putstr | boot_params | screen_info | https://elixir.bootlin.com/linux/v6.14.7/source/arch/x86/boot/compressed/misc.c#L159 | true | true |
| __putstr | screen_info | orig_x | https://elixir.bootlin.com/linux/v6.14.7/source/arch/x86/boot/compressed/misc.c#L158 | false | false |
| __putstr | screen_info | orig_x | https://elixir.bootlin.com/linux/v6.14.7/source/arch/x86/boot/compressed/misc.c#L136 | true | true |
| __putstr | screen_info | orig_y | https://elixir.bootlin.com/linux/v6.14.7/source/arch/x86/boot/compressed/misc.c#L159 | false | false |