CVS commit: src/sys/kern

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Sat Mar 12 16:06:15 UTC 2022

Modified Files:
        src/sys/kern: uipc_socket.c

Log Message:
kern: m_copym(M_DONTWAIT) can fail; handle that case gracefully.

Not sure if this should truncate the result or just fail with nonzero
error code (ENOBUFS?).  Feel free to change this the other way if you
know better!

Reported-by: syzbot+54c34f25d1e4124eb85d%syzkaller.appspotmail.com@localhost


To generate a diff of this commit:
cvs rdiff -u -r1.300 -r1.301 src/sys/kern/uipc_socket.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.