diff options
Diffstat (limited to 'fs/open.c')
| -rw-r--r-- | fs/open.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/open.c b/fs/open.c index ca9981c4a658..0d515d161974 100644 --- a/fs/open.c +++ b/fs/open.c @@ -210,6 +210,9 @@ int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs, newattrs.ia_valid |= ATTR_FILE; } + /* Remove suid/sgid on truncate too */ + newattrs.ia_valid |= should_remove_suid(dentry); + mutex_lock(&dentry->d_inode->i_mutex); err = notify_change(dentry, &newattrs); mutex_unlock(&dentry->d_inode->i_mutex); |