Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:ipc\compat.c Create Date:2022-07-28 16:39:03
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:to_compat_ipc_perm

Proto:void to_compat_ipc_perm(struct compat_ipc_perm *to, struct ipc64_perm *from)

Type:void

Parameter:

TypeParameterName
struct compat_ipc_perm *to
struct ipc64_perm *from
75  key = key
76  uid/gid input should be always 32bit uid_t (uid, uid)
77  SET_GID(gid, gid)
78  uid/gid input should be always 32bit uid_t (cuid, cuid)
79  SET_GID(cgid, cgid)
80  mode = mode
81  seq = seq
Caller
NameDescribe
copy_compat_msqid_to_user
copy_compat_semid_to_user
copy_compat_shmid_to_user