From: Scot Salmon <[email protected]> For certain swap/overcommit settings (e.g. when overcommit is disabled on a real-time system), we need to limit the stack size used by initscripts. When the STACK_SIZE environment variable is set (usually in /etc/default/rcS), ulimit the stack size to the value specified.
Make the stack size ulimit a soft limit, which allows the user to increase the stack size where required without having to run the respective application as root. Signed-off-by: Scot Salmon <[email protected]> Signed-off-by: Gratian Crisan <[email protected]> Signed-off-by: Ben Shelton <[email protected]> Acked-by: Rich Tollerton <[email protected]> Acked-by: Brad Mouring <[email protected]> Acked-by: Bill Pittman <[email protected]> --- meta/recipes-core/sysvinit/sysvinit/rc | 3 +++ 1 file changed, 3 insertions(+) diff --git a/meta/recipes-core/sysvinit/sysvinit/rc b/meta/recipes-core/sysvinit/sysvinit/rc index 1f400d9..7ca41ae 100755 --- a/meta/recipes-core/sysvinit/sysvinit/rc +++ b/meta/recipes-core/sysvinit/sysvinit/rc @@ -65,6 +65,9 @@ startup() { # Set onlcr to avoid staircase effect. stty onlcr 0>&1 + # Limit stack size for startup scripts + [ "$STACK_SIZE" == "" ] || ulimit -S -s $STACK_SIZE + # Now find out what the current and what the previous runlevel are. runlevel=$RUNLEVEL -- 2.0.4 -- _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
