cvs commit: src/sys/kern kern_subr.c uipc_syscalls.c
David P. Reese
daver at crater.dragonflybsd.org
Wed Oct 15 01:44:21 PDT 2003
daver 2003/10/15 01:43:37 PDT
sys/kern kern_subr.c uipc_syscalls.c
I wasn't properly checking for rollover in iovec_copyin(). Remove code
that ineffectively checks for rollover by checking if a size_t was ever
less than zero (duh).
Add the proper error checking to kern_sendmsg() and kern_recvmsg() which
recieve a uio structure that was populated with the aid of iovec_copyin().
Revision Changes Path
1.13 +1 -6 src/sys/kern/kern_subr.c
1.20 +10 -0 src/sys/kern/uipc_syscalls.c
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