From e4502c63f56aeca887ced37f24e0def1ef11cec8 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 26 Sep 2014 21:17:52 -0400 Subject: ufs: deal with nfsd/iget races Signed-off-by: Al Viro --- fs/ufs/ialloc.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'fs/ufs/ialloc.c') diff --git a/fs/ufs/ialloc.c b/fs/ufs/ialloc.c index a9cc75ffa925..7caa01652888 100644 --- a/fs/ufs/ialloc.c +++ b/fs/ufs/ialloc.c @@ -298,7 +298,10 @@ cg_found: ufsi->i_oeftflag = 0; ufsi->i_dir_start_lookup = 0; memset(&ufsi->i_u1, 0, sizeof(ufsi->i_u1)); - insert_inode_hash(inode); + if (insert_inode_locked(inode) < 0) { + err = -EIO; + goto failed; + } mark_inode_dirty(inode); if (uspi->fs_magic == UFS2_MAGIC) { @@ -337,6 +340,7 @@ cg_found: fail_remove_inode: unlock_ufs(sb); clear_nlink(inode); + unlock_new_inode(inode); iput(inode); UFSD("EXIT (FAILED): err %d\n", err); return ERR_PTR(err); -- cgit v1.2.3