NFSv4.1: Fix pnfs_put_lseg races

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pnfs_layoutreturn_free_lseg_async() can also race with inode put in
the general case. We can now fix this, and also simplify the code.

Cc: Peng Tao <tao.peng@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

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Trond Myklebust 2015-02-05 17:27:39 -05:00

parent e4af440aaf

commit 4ef2e4f84c

1 changed files with 19 additions and 34 deletions

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53

fs/nfs/pnfs.c

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