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NFS: Save struct inode * inside nfs_commit_info to clarify usage of i_lock

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Commit ea2cf22 created nfs_commit_info and saved &inode->i_lock inside
this NFS specific structure.  This obscures the usage of i_lock.
Instead, save struct inode * so later it's clear the spinlock taken is
i_lock.

Should be no functional change.

Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Dave Wysochanski 2016-04-01 13:45:09 -04:00 • committed by Anna Schumaker
parent ed3743a6d4
commit fe238e601d
6 changed files with 34 additions and 34 deletions
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4
fs/nfs/flexfilelayout/flexfilelayout.c
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@ -745,7 +745,7 @@ ff_layout_alloc_commit_info(struct pnfs_layout_segment *lseg,
else {
int i;
spin_lock(cinfo->lock);
spin_lock(&cinfo->inode->i_lock);
if (cinfo->ds->nbuckets != 0)
kfree(buckets);
else {
@ -759,7 +759,7 @@ ff_layout_alloc_commit_info(struct pnfs_layout_segment *lseg,
NFS_INVALID_STABLE_HOW;
}
}
spin_unlock(cinfo->lock);
spin_unlock(&cinfo->inode->i_lock);
return 0;
}
}