diff options
| author | Ira Weiny <ira.weiny@intel.com> | 2020-05-28 08:00:01 -0700 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2020-05-28 22:09:47 -0400 |
| commit | fcebc7949cd2ff97407e5b77ed99a7211674c6de (patch) | |
| tree | 1cb396400d446c8089c533e103d836f3c9d7e0b5 /fs/ext4 | |
| parent | 9cb20f94afcd2964944f9468e38da736ee855b19 (diff) | |
fs/ext4: Remove jflag variable
The jflag variable serves almost no purpose. Remove it.
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Link: https://lore.kernel.org/r/20200528150003.828793-8-ira.weiny@intel.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/ioctl.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 145083e8cd1e..779631e8e849 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -300,7 +300,6 @@ static int ext4_ioctl_setflags(struct inode *inode, int err = -EPERM, migrate = 0; struct ext4_iloc iloc; unsigned int oldflags, mask, i; - unsigned int jflag; struct super_block *sb = inode->i_sb; /* Is it quota file? Do not allow user to mess with it */ @@ -309,9 +308,6 @@ static int ext4_ioctl_setflags(struct inode *inode, oldflags = ei->i_flags; - /* The JOURNAL_DATA flag is modifiable only by root */ - jflag = flags & EXT4_JOURNAL_DATA_FL; - err = vfs_ioc_setflags_prepare(inode, oldflags, flags); if (err) goto flags_out; @@ -320,7 +316,7 @@ static int ext4_ioctl_setflags(struct inode *inode, * The JOURNAL_DATA flag can only be changed by * the relevant capability. */ - if ((jflag ^ oldflags) & (EXT4_JOURNAL_DATA_FL)) { + if ((flags ^ oldflags) & (EXT4_JOURNAL_DATA_FL)) { if (!capable(CAP_SYS_RESOURCE)) goto flags_out; } @@ -391,7 +387,7 @@ flags_err: if (err) goto flags_out; - if ((jflag ^ oldflags) & (EXT4_JOURNAL_DATA_FL)) { + if ((flags ^ oldflags) & (EXT4_JOURNAL_DATA_FL)) { /* * Changes to the journaling mode can cause unsafe changes to * S_DAX if the inode is DAX @@ -401,7 +397,8 @@ flags_err: goto flags_out; } - err = ext4_change_inode_journal_flag(inode, jflag); + err = ext4_change_inode_journal_flag(inode, + flags & EXT4_JOURNAL_DATA_FL); if (err) goto flags_out; } |