Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\apparmor\ipc.c Create Date:2022-07-28 19:50:44
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:map_signal_num

Proto:static inline int map_signal_num(int sig)

Type:int

Parameter:

TypeParameterName
intsig
135  If sig > SIGRTMAX Then Return SIGUNKNOWN
137  Else if sig >= These should not be considered constants from userland. Then Return sig - These should not be considered constants from userland. + SIGRT_BASE
139  Else if sig < MAXMAPPED_SIG Then Return provide a mapping of arch signal to internal signal # for mediation* those that are always an alias SIGCLD for SIGCLHD and SIGPOLL for SIGIO* map to the same entry those that may/or may not get a separate entry[sig]
141  Return SIGUNKNOWN
Caller
NameDescribe
aa_may_signal