diff options
Diffstat (limited to 'fs/attr.c')
| -rw-r--r-- | fs/attr.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/attr.c b/fs/attr.c index 1007ed616314..caf2aa521e2b 100644 --- a/fs/attr.c +++ b/fs/attr.c @@ -128,7 +128,7 @@ EXPORT_SYMBOL(inode_newsize_ok); * setattr_copy must be called with i_mutex held. * * setattr_copy updates the inode's metadata with that specified - * in attr. Noticably missing is inode size update, which is more complex + * in attr. Noticeably missing is inode size update, which is more complex * as it requires pagecache updates. * * The inode is not marked as dirty after this operation. The rationale is @@ -175,6 +175,13 @@ int notify_change(struct dentry * dentry, struct iattr * attr) return -EPERM; } + if ((ia_valid & ATTR_MODE)) { + mode_t amode = attr->ia_mode; + /* Flag setting protected by i_mutex */ + if (is_sxid(amode)) + inode->i_flags &= ~S_NOSEC; + } + now = current_fs_time(inode->i_sb); attr->ia_ctime = now; |