Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\apm_32.c Create Date:2022-07-28 08:22:26
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:check_apm_user

Proto:static int check_apm_user(struct apm_user *as, const char *func)

Type:int

Parameter:

TypeParameterName
struct apm_user *as
const char *func
1455  If as == NULL || magic != The magic number in apm_user Then
1456  pr_err("%s passed bad filp\n", func)
1457  Return 1
1459  Return 0
Caller
NameDescribe
do_read
do_poll
do_ioctl
do_release