diff options
| author |   Al Viro <viro@zeniv.linux.org.uk> | 2010-03-03 14:12:08 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2010-03-03 14:12:08 -0500 |
| commit | bec1052e5be6a70f03f6adc650f3a6e4c2f44ddf (patch) | |
| tree | e73e73b59d5b8c87f7cc50b0e17a89eaa0e704dc | |
| parent | vfs: add NOFOLLOW flag to umount(2) (diff) | |
| download | linux-dev-bec1052e5be6a70f03f6adc650f3a6e4c2f44ddf.tar.xz linux-dev-bec1052e5be6a70f03f6adc650f3a6e4c2f44ddf.zip | |
set S_DEAD on unlink() and non-directory rename() victims
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | fs/namei.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/namei.c b/fs/namei.c index 3df2ed50ab57..54d33df06be0 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -2262,8 +2262,11 @@ int vfs_unlink(struct inode *dir, struct dentry *dentry) error = -EBUSY; else { error = security_inode_unlink(dir, dentry); - if (!error) + if (!error) { error = dir->i_op->unlink(dir, dentry); + if (!error) + dentry->d_inode->i_flags |= S_DEAD; + } } mutex_unlock(&dentry->d_inode->i_mutex); @@ -2616,6 +2619,8 @@ static int vfs_rename_other(struct inode *old_dir, struct dentry *old_dentry, else error = old_dir->i_op->rename(old_dir, old_dentry, new_dir, new_dentry); if (!error) { + if (target) + target->i_flags |= S_DEAD; if (!(old_dir->i_sb->s_type->fs_flags & FS_RENAME_DOES_D_MOVE)) d_move(old_dentry, new_dentry); } |