函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:ipc\compat.c Create Date:2022-07-27 18:14:22
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:to_compat_ipc_perm

函数原型:void to_compat_ipc_perm(struct compat_ipc_perm *to, struct ipc64_perm *from)

返回类型:void

参数:

类型参数名称
struct compat_ipc_perm *to
struct ipc64_perm *from
75  key等于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等于mode
81  seq等于seq
调用者
名称描述
copy_compat_msqid_to_user
copy_compat_semid_to_user
copy_compat_shmid_to_user