diff options
Diffstat (limited to 'fs/gfs2/dentry.c')
| -rw-r--r-- | fs/gfs2/dentry.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/fs/gfs2/dentry.c b/fs/gfs2/dentry.c index 6fe9ca253b70..2e215e8c3c88 100644 --- a/fs/gfs2/dentry.c +++ b/fs/gfs2/dentry.c @@ -83,8 +83,26 @@ static int gfs2_dhash(const struct dentry *dentry, struct qstr *str) return 0; } +static int gfs2_dentry_delete(const struct dentry *dentry) +{ + struct gfs2_inode *ginode; + + if (d_really_is_negative(dentry)) + return 0; + + ginode = GFS2_I(d_inode(dentry)); + if (!gfs2_holder_initialized(&ginode->i_iopen_gh)) + return 0; + + if (test_bit(GLF_DEMOTE, &ginode->i_iopen_gh.gh_gl->gl_flags)) + return 1; + + return 0; +} + const struct dentry_operations gfs2_dops = { .d_revalidate = gfs2_drevalidate, .d_hash = gfs2_dhash, + .d_delete = gfs2_dentry_delete, }; |