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(parent: 53c8889) | patch
b=23371 Aviod deadlock with i_data_sem.
authoryangsheng <Sheng.Yang@sun.com>
Thu, 29 Jul 2010 09:53:54 +0000 (17:53 +0800)
committerJohann Lombardi <johann.lombardi@oracle.com>
Fri, 30 Jul 2010 13:48:01 +0000 (15:48 +0200)
commit26d88932984b50774aa42b00ecb7a6dec09a1df0
tree05a7e1f8af63f6ae79febd67c7f430b46e048bbbtree | snapshot
parent53c88894ae6ab76d26ec44066efba3dc4036d71dcommit | diff
b=23371 Aviod deadlock with i_data_sem.

i=adilger
i=andrew

ext4_ext_walk_space() take i_data_sem at present. So we have to detect this case to avoid deadlock.
lustre/autoconf/lustre-core.m4 diff | blob | history
lustre/lvfs/fsfilt_ext3.c diff | blob | history
Lustre primary development and releases