Andrey Vagin 5d18eca3d5 restorer: Block signals early ... Otherwise threads can handle them before calling sigreturn with wrong (not belonging to crtools, but to the target task) handers: __export_restore_task | __export_restore_thread restore_finish_stage(CR_STATE_RESTORE); | restore_finish_stage(CR_STATE_RESTORE); sys_sigaction(SIGCHLD, &args->sigchld_act, ...) | restore_signals() | ksigfillset(&to_block); | sys_rt_sigqueueinfo(sys_getpid(), ...); | | execute signal handler() <------ BUG !!! | restore_signals() | ksigfillset(&to_block); Signed-off-by: Andrey Vagin <avagin@openvz.org> Signed-off-by: Pavel Emelyanov <xemul@parallels.com>		2013-09-20 20:04:46 +04:00
..
gen-offsets.sh	make: pie -- Use CROSS_COMPILE prefix for nm utility	2013-05-31 13:45:31 +04:00
log-simple.c	pie: log: parse %llx argument correctly	2013-06-13 19:40:11 +04:00
Makefile	pie: Move send_fds/recv_fds helpers into separate pie/util-fd.c	2013-08-29 14:48:10 +04:00
parasite.c	mount: Factor out detached mountpoint opening	2013-07-29 13:12:00 +04:00
pie.lds.S.in	pie: Bump .got table into .crblob section	2013-03-27 15:52:09 +04:00
restorer.c	restorer: Block signals early	2013-09-20 20:04:46 +04:00
util-fd.c	pie: Move send_fds/recv_fds helpers into separate pie/util-fd.c	2013-08-29 14:48:10 +04:00
util.c	pie: don't use pr_perror in pie code	2013-08-30 16:44:16 +04:00