diff options
| author | John Keller <jpk@sgi.com> | 2007-05-02 16:09:18 +0200 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2007-05-08 20:06:41 +0200 |
| commit | 0e17b560985afb5190e859d5d4609237a91bb732 (patch) | |
| tree | d3177fa49c4b909dd83946037744eb8b5c3ad777 /arch/ia64/ia32 | |
| parent | [IA64] save and restore cpus_allowed in cpu_idle_wait (diff) | |
| download | linux-0e17b560985afb5190e859d5d4609237a91bb732.tar.xz linux-0e17b560985afb5190e859d5d4609237a91bb732.zip | |
[IA64] - Altix: hotplug after intr redirect can crash system
When redirecting a device interrupt on SN, not all links
between platform specific structures are being updated.
This can result in a system crash if an interrupt
redirection is followed by an unplug of that device.
The complete fix also requires a prom update. Though,
this patch is backward compatable and not dependent on
the prom patch.
Signed-off-by: John Keller <jpk@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/ia32')
0 files changed, 0 insertions, 0 deletions