Commit 5c7342d8 authored by Josef Whiter's avatar Josef Whiter Committed by Steven Whitehouse
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[GFS2] fix bz 231369, gfs2 will oops if you specify an invalid mount option



If you specify an invalid mount option when trying to mount a gfs2 filesystem,
gfs2 will oops.  The attached patch resolves this problem.
Signed-off-by: default avatarJosef Whiter <jwhiter@redhat.com>
Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
parent 7c52b166
......@@ -2217,7 +2217,7 @@ int gfs2_create_debugfs_file(struct gfs2_sbd *sdp)
void gfs2_delete_debugfs_file(struct gfs2_sbd *sdp)
{
if (sdp->debugfs_dentry)
if (sdp && sdp->debugfs_dentry)
debugfs_remove(sdp->debugfs_dentry);
}
......
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