Revision ff513ace9b772e75e337f8e058cc7f12816843fe authored by Ilya Dryomov on 03 February 2014, 11:56:33 UTC, committed by Sage Weil on 07 February 2014, 18:45:53 UTC
Handling redirect replies requires both map_sem and request_mutex. Taking map_sem unconditionally near the top of handle_reply() avoids possible race conditions that arise from releasing request_mutex to be able to acquire map_sem in redirect reply case. (Lock ordering is: map_sem, request_mutex, crush_mutex.) Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
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| File | Mode | Size |
|---|---|---|
| ad1816a | ||
| ad1848 | ||
| cs423x | ||
| es1688 | ||
| galaxy | ||
| gus | ||
| msnd | ||
| opti9xx | ||
| sb | ||
| wavefront | ||
| wss | ||
| Kconfig | -rw-r--r-- | 12.4 KB |
| Makefile | -rw-r--r-- | 857 bytes |
| adlib.c | -rw-r--r-- | 2.9 KB |
| als100.c | -rw-r--r-- | 10.3 KB |
| azt2320.c | -rw-r--r-- | 9.6 KB |
| cmi8328.c | -rw-r--r-- | 13.6 KB |
| cmi8330.c | -rw-r--r-- | 22.5 KB |
| es18xx.c | -rw-r--r-- | 69.0 KB |
| opl3sa2.c | -rw-r--r-- | 29.0 KB |
| sc6000.c | -rw-r--r-- | 18.0 KB |
| sscape.c | -rw-r--r-- | 32.7 KB |
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