NFSv4.1: Kill nfs4_ds_disconnect()

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There is nothing to prevent another thread from dereferencing ds->ds_clp
during or after the call to nfs4_ds_disconnect(), and Oopsing due to the
resulting NULL pointer.

Instead, we should just rely on filelayout_mark_devid_invalid() to keep
us out of trouble by avoiding that deviceid.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

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Trond Myklebust 2012-10-11 12:26:04 -04:00

parent ddffeb8c4d

commit 8fcdc31b3d

3 changed files with 0 additions and 24 deletions

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1

fs/nfs/nfs4filelayout.c

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1

fs/nfs/nfs4filelayout.h

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22

fs/nfs/nfs4filelayoutdev.c

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