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Commit 7bf56bd7 authored by Andreas Gruenbacher's avatar Andreas Gruenbacher Committed by Greg Kroah-Hartman
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gfs2: gfs2_create_inode error handling fix 



[ Upstream commit af4044fd0b77e915736527dd83011e46e6415f01 ]

When gfs2_create_inode() finds a directory, make sure to return -EISDIR.

Fixes: 571a4b57 ("GFS2: bugger off early if O_CREAT open finds a directory")
Signed-off-by: default avatarAndreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 076d281e

fs/gfs2/inode.c

+2 −1
Original line number Diff line number Diff line
@@ -616,7 +616,8 @@ static int gfs2_create_inode(struct inode *dir, struct dentry *dentry, 
	if (!IS_ERR(inode)) {

		if (S_ISDIR(inode->i_mode)) {

			iput(inode);

			inode = ERR_PTR(-EISDIR);

			inode = NULL;

			error = -EISDIR;

			goto fail_gunlock;

		}

		d_instantiate(dentry, inode);