diff options
Diffstat (limited to 'mm/filemap.c')
| -rw-r--r-- | mm/filemap.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index 4fb1546..79f24a9 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -1627,12 +1627,18 @@ int __remove_suid(struct dentry *dentry, int kill) int remove_suid(struct dentry *dentry) { - int kill = should_remove_suid(dentry); + int killsuid = should_remove_suid(dentry); + int killpriv = security_inode_need_killpriv(dentry); + int error = 0; - if (unlikely(kill)) - return __remove_suid(dentry, kill); + if (killpriv < 0) + return killpriv; + if (killpriv) + error = security_inode_killpriv(dentry); + if (!error && killsuid) + error = __remove_suid(dentry, killsuid); - return 0; + return error; } EXPORT_SYMBOL(remove_suid); |
