NFS: Save struct inode * inside nfs_commit_info to clarify usage of i_lock
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>
diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c
index 0cb1abd..3b398f7 100644
--- a/fs/nfs/flexfilelayout/flexfilelayout.c
+++ b/fs/nfs/flexfilelayout/flexfilelayout.c
@@ -745,7 +745,7 @@
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 @@
NFS_INVALID_STABLE_HOW;
}
}
- spin_unlock(cinfo->lock);
+ spin_unlock(&cinfo->inode->i_lock);
return 0;
}
}