Revision 72f0b4e2133ba1d65147d06016c0b6d2202235ca authored by Andrew Morton on 05 August 2006, 19:13:47 UTC, committed by Linus Torvalds on 06 August 2006, 15:57:46 UTC
We've confirmed that the debug version of write_lock() can get stuck for long enough to cause NMI watchdog timeouts and hence a crash. We don't know why, yet. Disable it for now. Also disable the similar read_lock() code. Just in case. Thanks to Dave Olson <olson@unixfolk.com> for reporting and testing. Acked-by: Ingo Molnar <mingo@elte.hu> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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