diff options
Diffstat (limited to 'fs/open.c')
| -rw-r--r-- | fs/open.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/open.c b/fs/open.c index c989fb4cf7b..0d515d16197 100644 --- a/fs/open.c +++ b/fs/open.c @@ -7,7 +7,6 @@ #include <linux/string.h> #include <linux/mm.h> #include <linux/file.h> -#include <linux/smp_lock.h> #include <linux/quotaops.h> #include <linux/fsnotify.h> #include <linux/module.h> @@ -211,6 +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); |