From 7ed94296a660a61989b5d54f0c4bb804f30567d3 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Wed, 4 Oct 2006 02:15:43 -0700 Subject: [PATCH] knfsd: nfsd: lockdep annotation fix nfsv2 needs the I_MUTEX_PARENT on the directory when creating a file too. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/nfsd/nfsproc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/nfsd') diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c index 06cd0db0f32..4e06810b610 100644 --- a/fs/nfsd/nfsproc.c +++ b/fs/nfsd/nfsproc.c @@ -225,7 +225,7 @@ nfsd_proc_create(struct svc_rqst *rqstp, struct nfsd_createargs *argp, nfserr = nfserr_exist; if (isdotent(argp->name, argp->len)) goto done; - fh_lock(dirfhp); + fh_lock_nested(dirfhp, I_MUTEX_PARENT); dchild = lookup_one_len(argp->name, dirfhp->fh_dentry, argp->len); if (IS_ERR(dchild)) { nfserr = nfserrno(PTR_ERR(dchild)); -- cgit v1.2.3