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| author | Jiri Kosina <jkosina@suse.cz> | 2010-05-26 14:43:53 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-07-05 11:10:57 -0700 |
| commit | 450316437bff3ba1fe338ea1b9d600eaa6577293 (patch) | |
| tree | 9316e3e1ab53de6e85a905d94868410c6f8e1c99 /mm/nommu.c | |
| parent | acf1790936c90b597fc4b176ff86f85db1ebd77c (diff) | |
ipmi: handle run_to_completion properly in deliver_recv_msg()
commit a747c5abc329611220f16df0bb4cf0ca4a7fdf0c upstream.
If run_to_completion flag is set, it means that we are running in a
single-threaded mode, and thus no locks are held.
This fixes a deadlock when IPMI notifier is being called during panic.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Acked-by: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'mm/nommu.c')
0 files changed, 0 insertions, 0 deletions