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(parent: b704882) | patch
[IA64] use mprintk instead of printk, in ia64_mca_modify_original_stack
authorHidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Mon, 17 Nov 2008 01:18:08 +0000 (10:18 +0900)
committerTony Luck <tony.luck@intel.com>
Thu, 20 Nov 2008 21:31:10 +0000 (13:31 -0800)
commitef23cdbefc3ab7f2ee9ee6dc6d4a94d7d6ec5e2b
tree1030256e984b98b65b6741112441d9af0622ccebtree | snapshot
parentb704882e70d87d7f56db5ff17e2253f3fa90e4f3commit | diff
[IA64] use mprintk instead of printk, in ia64_mca_modify_original_stack

Using printk from MCA/INIT context is unsafe since it can cause deadlock.
The ia64_mca_modify_original_stack is called from both of mca handler and
init handler, so it should use mprintk instead of printk.

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/kernel/mca.c diff | blob | history
Domain: System / Kernel;