diff options
| author | Tahsin Erdogan | 2017-06-22 17:31:25 +0200 |
|---|---|---|
| committer | Theodore Ts'o | 2017-06-22 17:31:25 +0200 |
| commit | 02749a4c20827649859bf7e2435f1b238c24f935 (patch) | |
| tree | 22d38a7118bbe3267e2900418728607d5ba38ad7 /fs/ext4/ioctl.c | |
| parent | ext2, ext4: make mb block cache names more explicit (diff) | |
| download | kernel-qcow2-linux-02749a4c20827649859bf7e2435f1b238c24f935.tar.gz kernel-qcow2-linux-02749a4c20827649859bf7e2435f1b238c24f935.tar.xz kernel-qcow2-linux-02749a4c20827649859bf7e2435f1b238c24f935.zip | |
ext4: add ext4_is_quota_file()
IS_NOQUOTA() indicates whether quota is disabled for an inode. Ext4
also uses it to check whether an inode is for a quota file. The
distinction currently doesn't matter because quota is disabled only
for the quota files. When we start disabling quota for other inodes
in the future, we will want to make the distinction clear.
Replace IS_NOQUOTA() call with ext4_is_quota_file() at places where
we are checking for quota files.
Signed-off-by: Tahsin Erdogan <tahsin@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ioctl.c')
| -rw-r--r-- | fs/ext4/ioctl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 0c21e22acd74..dde8deb11e59 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -218,7 +218,7 @@ static int ext4_ioctl_setflags(struct inode *inode, unsigned int jflag; /* Is it quota file? Do not allow user to mess with it */ - if (IS_NOQUOTA(inode)) + if (ext4_is_quota_file(inode)) goto flags_out; oldflags = ei->i_flags; @@ -342,7 +342,7 @@ static int ext4_ioctl_setproject(struct file *filp, __u32 projid) err = -EPERM; inode_lock(inode); /* Is it quota file? Do not allow user to mess with it */ - if (IS_NOQUOTA(inode)) + if (ext4_is_quota_file(inode)) goto out_unlock; err = ext4_get_inode_loc(inode, &iloc); |