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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

net/ceph/buffer.c ceph_decode_buffer() -> ceph_buffer_new()

Type Parameter Key Value
PARAM_VALUE 0 len 0-u32max
PARAM_VALUE 1 gfp 3136
CAPPED_DATA 0 len 1
CAPPED_DATA 0 len 1
DATA_SOURCE 0 len r ceph_decode_32
USER_DATA 0 len 0-u32max[c]
LOCK2 &ac->mutex
LOCK2 &monc->mutex
TYPE_LOCK (struct ceph_auth_client)->mutex
TYPE_LOCK (struct ceph_mon_client)->mutex

net/ceph/messenger.c ceph_alloc_middle() -> ceph_buffer_new()

Type Parameter Key Value
PARAM_VALUE 0 len 1-s32max,18446744071562067968-u64max
PARAM_VALUE 1 gfp 3136
UNITS 0 len unit_byte
LOCK2 &con->mutex
TYPE_LOCK (struct ceph_connection)->mutex

fs/ceph/inode.c ceph_fill_inode() -> ceph_buffer_new()

Type Parameter Key Value
PARAM_VALUE 0 len 5-u32max
PARAM_VALUE 1 gfp 3136
FUZZY_MAX 0 len 5
RX_PATH
TASK_NOT_RUNNING
UNITS 0 len unit_byte
LOCK2 &mdsc->snap_rwsem
HALF_LOCKED2 &req->r_fill_mutex
HALF_LOCKED2 &session->s_mutex
TYPE_LOCK (struct ceph_mds_client)->snap_rwsem

net/ceph/auth_x.c ceph_x_build_authorizer() -> ceph_buffer_new()

Type Parameter Key Value
PARAM_VALUE 0 len 0-s32max,18446744071562067968-u64max
PARAM_VALUE 1 gfp 3136
UNITS 0 len unit_byte
LOCK2 &ac->mutex
HALF_LOCKED2 &con->mutex
HALF_LOCKED2 &monc->mutex
TYPE_LOCK (struct ceph_auth_client)->mutex

fs/ceph/xattr.c __ceph_setxattr() -> ceph_buffer_new()

Type Parameter Key Value
PARAM_VALUE 0 len 0-s32max,18446744071562067968-u64max
PARAM_VALUE 1 gfp 3136
CAPPED_DATA 0 len 1
DATA_SOURCE 0 len r __get_required_blob_size
RX_PATH
TASK_NOT_RUNNING
UNITS 0 len unit_byte
HALF_LOCKED2 &mdsc->snap_rwsem