Revision c185ddec54657c145a0c2055e4b87918da24974f authored by Juergen Gross on 05 July 2017, 14:05:20 UTC, committed by Juergen Gross on 23 July 2017, 06:13:11 UTC
Commit dc6416f1d711eb4c1726e845d653235dcaae12e1 ("xen/x86: Call cpu_startup_entry(CPUHP_AP_ONLINE_IDLE) from xen_play_dead()") introduced an error leading to a stack overflow of the idle task when a cpu was brought offline/online many times: by calling cpu_startup_entry() instead of returning at the end of xen_play_dead() do_idle() would be entered again and again. Don't use cpu_startup_entry(), but cpuhp_online_idle() instead allowing to return from xen_play_dead(). Cc: <stable@vger.kernel.org> # 4.12 Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Signed-off-by: Juergen Gross <jgross@suse.com>
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File | Mode | Size |
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apparmor | ||
integrity | ||
keys | ||
loadpin | ||
selinux | ||
smack | ||
tomoyo | ||
yama | ||
Kconfig | -rw-r--r-- | 8.9 KB |
Makefile | -rw-r--r-- | 989 bytes |
commoncap.c | -rw-r--r-- | 31.5 KB |
device_cgroup.c | -rw-r--r-- | 21.0 KB |
inode.c | -rw-r--r-- | 10.5 KB |
lsm_audit.c | -rw-r--r-- | 10.7 KB |
min_addr.c | -rw-r--r-- | 1.3 KB |
security.c | -rw-r--r-- | 42.9 KB |
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