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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 7 files:

Smatch caller information:

fs/nfsd/auth.c nfsd_setuser() -> groups_alloc()

Type Parameter Key Value
PARAM_VALUE 0 gidsetsize 0
RX_PATH
TASK_NOT_RUNNING

fs/nfsd/auth.c nfsd_setuser() -> groups_alloc()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 gidsetsize unit_byte

fs/smb/server/smb_common.c __ksmbd_override_fsids() -> groups_alloc()

Type Parameter Key Value
HALF_LOCKED2 &pool->lock

net/sunrpc/auth_gss/svcauth_gss.c rsc_parse() -> groups_alloc()

Type Parameter Key Value
PARAM_VALUE 0 gidsetsize 0-65536
FUZZY_MAX 0 gidsetsize 65536
HARD_MAX 0 gidsetsize 65536
USER_DATA 0 gidsetsize 0-65536
LOCK2 &inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

kernel/uid16.c __do_sys_setgroups16() -> groups_alloc()

Type Parameter Key Value
PARAM_VALUE 0 gidsetsize 0-65536
DATA_SOURCE 0 gidsetsize $0
FUZZY_MAX 0 gidsetsize 65536
HARD_MAX 0 gidsetsize 65536
USER_DATA 0 gidsetsize 0-65536

kernel/uid16.c __do_sys_setgroups16() -> groups_alloc()

Type Parameter Key Value
PARAM_VALUE 0 gidsetsize 0-65536
DATA_SOURCE 0 gidsetsize $0
FUZZY_MAX 0 gidsetsize 65536
HARD_MAX 0 gidsetsize 65536
USER_DATA 0 gidsetsize 0-65536

net/sunrpc/svcauth_unix.c sunrpc_nl_parse_one_unix_gid() -> groups_alloc()

Type Parameter Key Value
PARAM_VALUE 0 gidsetsize 0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &devlink->lock
HALF_LOCKED2 &net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &cb_lock
HALF_LOCKED2 global &crypto_cfg_mutex
HALF_LOCKED2 global &dpll_lock
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &net_dm_mutex
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
HALF_LOCKED2 rcu_read

net/sunrpc/svcauth_unix.c sunrpc_nl_parse_one_unix_gid() -> groups_alloc()

Type Parameter Key Value
PARAM_VALUE 0 gidsetsize 0-8192
FUZZY_MAX 0 gidsetsize 0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &devlink->lock
HALF_LOCKED2 &net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &cb_lock
HALF_LOCKED2 global &crypto_cfg_mutex
HALF_LOCKED2 global &dpll_lock
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &net_dm_mutex
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
HALF_LOCKED2 rcu_read

net/sunrpc/svcauth_unix.c svcauth_null_accept() -> groups_alloc()

Type Parameter Key Value
PARAM_VALUE 0 gidsetsize 0

net/sunrpc/svcauth_unix.c svcauth_tls_accept() -> groups_alloc()

Type Parameter Key Value
PARAM_VALUE 0 gidsetsize 0

net/sunrpc/svcauth_unix.c svcauth_unix_accept() -> groups_alloc()

Type Parameter Key Value
PARAM_VALUE 0 gidsetsize 0-16
USER_DATA 0 gidsetsize 0-16
UNITS 0 gidsetsize unit_byte

net/sunrpc/svcauth_unix.c unix_gid_parse() -> groups_alloc()

Type Parameter Key Value
PARAM_VALUE 0 gidsetsize 0-8192
FUZZY_MAX 0 gidsetsize 8192
HARD_MAX 0 gidsetsize 8192
USER_DATA 0 gidsetsize 0-8192
LOCK2 &inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

net/sunrpc/auth_gss/gss_rpc_xdr.c gssx_dec_linux_creds() -> groups_alloc()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 gidsetsize s32min-s32max

kernel/groups.c __do_sys_setgroups() -> groups_alloc()

Type Parameter Key Value
PARAM_VALUE 0 gidsetsize 0-65536
DATA_SOURCE 0 gidsetsize $0
FUZZY_MAX 0 gidsetsize 65536
HARD_MAX 0 gidsetsize 65536
USER_DATA 0 gidsetsize 0-65536

kernel/groups.c __do_sys_setgroups() -> groups_alloc()

Type Parameter Key Value
PARAM_VALUE 0 gidsetsize 0-65536
DATA_SOURCE 0 gidsetsize $0
FUZZY_MAX 0 gidsetsize 65536
HARD_MAX 0 gidsetsize 65536
USER_DATA 0 gidsetsize 0-65536