Page MenuHomeFreeBSD
Differential D47713

udp: Prefer memcpy() over bcopy
ClosedPublic
Actions

Authored by zlei on Nov 23 2024, 4:05 PM.
Tags
None
Referenced Files
Unknown Object (File)
Fri, Jul 4, 8:45 AM
Unknown Object (File)
Sun, Jun 29, 2:56 PM
Unknown Object (File)
Sun, Jun 29, 1:32 PM
Unknown Object (File)
Sun, Jun 29, 4:26 AM
Unknown Object (File)
Sat, Jun 28, 4:51 PM
Unknown Object (File)
Sat, Jun 28, 12:59 PM
Unknown Object (File)
Sat, Jun 28, 9:51 AM
Unknown Object (File)
Sat, Jun 28, 5:07 AM
View All 45 Files
Subscribers
imp
melifaro

Details

Reviewers
glebius
cc
rrs
cy
Group Reviewers
transport
network
Commits
rG0b80bf9edb19: udp: Prefer memcpy() over bcopy()
rG949190c5afbc: udp: Prefer memcpy() over bcopy()
Summary

The variable b[] is on stack, thus can not overlap with ipov which
points to heap area, so prefer memcpy() over memmove(), aka bcopy().

No functional change intended.

MFC after: 1 week

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Not Applicable
Unit
Tests Not Applicable

Revision Contents
Changeset List

PathSize
sys/
netinet/
4 lines

Diff 147107

View Options

sys/netinet/udp_usrreq.c

Loading...