diff options
Diffstat (limited to 'fs/ext4/ioctl.c')
| -rw-r--r-- | fs/ext4/ioctl.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 500567dd53b6..c04c7ccba9e3 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -28,6 +28,7 @@ int ext4_ioctl (struct inode * inode, struct file * filp, unsigned int cmd, switch (cmd) { case EXT4_IOC_GETFLAGS: + ext4_get_inode_flags(ei); flags = ei->i_flags & EXT4_FL_USER_VISIBLE; return put_user(flags, (int __user *) arg); case EXT4_IOC_SETFLAGS: { @@ -40,7 +41,7 @@ int ext4_ioctl (struct inode * inode, struct file * filp, unsigned int cmd, if (IS_RDONLY(inode)) return -EROFS; - if ((current->fsuid != inode->i_uid) && !capable(CAP_FOWNER)) + if (!is_owner_or_cap(inode)) return -EACCES; if (get_user(flags, (int __user *) arg)) @@ -96,7 +97,7 @@ int ext4_ioctl (struct inode * inode, struct file * filp, unsigned int cmd, ei->i_flags = flags; ext4_set_inode_flags(inode); - inode->i_ctime = CURRENT_TIME_SEC; + inode->i_ctime = ext4_current_time(inode); err = ext4_mark_iloc_dirty(handle, inode, &iloc); flags_err: @@ -121,7 +122,7 @@ flags_err: __u32 generation; int err; - if ((current->fsuid != inode->i_uid) && !capable(CAP_FOWNER)) + if (!is_owner_or_cap(inode)) return -EPERM; if (IS_RDONLY(inode)) return -EROFS; @@ -133,14 +134,14 @@ flags_err: return PTR_ERR(handle); err = ext4_reserve_inode_write(handle, inode, &iloc); if (err == 0) { - inode->i_ctime = CURRENT_TIME_SEC; + inode->i_ctime = ext4_current_time(inode); inode->i_generation = generation; err = ext4_mark_iloc_dirty(handle, inode, &iloc); } ext4_journal_stop(handle); return err; } -#ifdef CONFIG_JBD_DEBUG +#ifdef CONFIG_JBD2_DEBUG case EXT4_IOC_WAIT_FOR_READONLY: /* * This is racy - by the time we're woken up and running, @@ -180,7 +181,7 @@ flags_err: if (IS_RDONLY(inode)) return -EROFS; - if ((current->fsuid != inode->i_uid) && !capable(CAP_FOWNER)) + if (!is_owner_or_cap(inode)) return -EACCES; if (get_user(rsv_window_size, (int __user *)arg)) @@ -282,7 +283,7 @@ long ext4_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg) case EXT4_IOC32_SETVERSION_OLD: cmd = EXT4_IOC_SETVERSION_OLD; break; -#ifdef CONFIG_JBD_DEBUG +#ifdef CONFIG_JBD2_DEBUG case EXT4_IOC32_WAIT_FOR_READONLY: cmd = EXT4_IOC_WAIT_FOR_READONLY; break; |