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Commit 0dd9616f authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "nsfs: mark dentry with DCACHE_RCUACCESS"

parents 8246047d 4ec0fb83

fs/nsfs.c

+2 −1
Original line number Diff line number Diff line
@@ -95,7 +95,8 @@ slow: 
		return ERR_PTR(-ENOMEM);

	}

	d_instantiate(dentry, inode);

	dentry->d_fsdata = (void *)ns_ops;

	dentry->d_flags |= DCACHE_RCUACCESS;

	dentry->d_fsdata = (void *)ns->ops;

	d = atomic_long_cmpxchg(&ns->stashed, 0, (unsigned long)dentry);

	if (d) {

		d_delete(dentry);	/* make sure ->d_prune() does nothing */