Jiro SEKIBA 0d561f12b4 nilfs2: add reader's lock for cno in nilfs_ioctl_sync ...

This adds reader's lock for the_nilfs->cno in nilfs_ioctl_sync,
for the_nilfs->cno should be proctected by segctor_sem when reading.

Signed-off-by: Jiro SEKIBA <jir@unicus.jp>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>

2010-02-20 21:18:19 +09:00

17 KiB

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