Konstantin Belousov 17b9edd35a The code in linux_proc_exit() contains a race when multiple linux based ... processes exits at the same time. The linux_emuldata structure is freed but p->p_emuldata is left as a dangling pointer to the just freed memory. The check for W_EXIT in the loop scanning the child processes isn't safe since the state of the child process can change right afterwards. Lock the process and check the W_EXIT before delivering signal. Submitted by: tegge Reviewed by: davidxu MFC after: 1 week		2008-10-31 10:38:30 +00:00
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freebsd32	Regen for freebsd32_getdirentries().	2008-10-22 21:56:44 +00:00
ia32	Add support for installing 32-bit system calls from kernel modules. This	2008-09-25 20:50:21 +00:00
linprocfs	Change the linprocfs <pid>/maps and procfs <pid>/map handlers to use	2008-10-04 14:08:16 +00:00
linsysfs	Add a pn_destroy field to pfs_node. This field points to a destructor	2007-03-12 12:16:52 +00:00
linux	The code in linux_proc_exit() contains a race when multiple linux based	2008-10-31 10:38:30 +00:00
ndis	Allow PAGE_SHIFT to already be defined.	2008-09-13 17:34:18 +00:00
netbsd
svr4	Step 1.5 of importing the network stack virtualization infrastructure	2008-10-02 15:37:58 +00:00