cvs commit: src/sys/kern kern_exec.c

[Julian Elischer]

julian 2004-09-21 21:05:13 UTC

FreeBSD src repository

Modified files:
sys/kern kern_exec.c
Log:
In a threaded process, don't kill off all the other threads until we have a
reasonable chance that the eceve() is going to succeeed. I.e.
wait until we've done the permission checks etc.

MFC after: 1 week

Revision Changes Path
1.251 +17 -11 src/sys/kern/kern_exec.c
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[Julian Elischer]

julian 2004-09-22 01:30:23 UTC

FreeBSD src repository

Modified files:
sys/kern kern_exec.c
Log:

Revert the last change..
Better to kill all other threads than to panic the system if 2 threads call
execve() at the same time. A better fix will be committed later.

Note that this only affects the case where the execve fails.

Revision Changes Path
1.252 +11 -17 src/sys/kern/kern_exec.c