diff options
Diffstat (limited to 'fs/ext4/ioctl.c')
| -rw-r--r-- | fs/ext4/ioctl.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index a2cf35066f46..0796bfa72829 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -315,6 +315,12 @@ static void ext4_dax_dontcache(struct inode *inode, unsigned int flags) static bool dax_compatible(struct inode *inode, unsigned int oldflags, unsigned int flags) { + /* Allow the DAX flag to be changed on inline directories */ + if (S_ISDIR(inode->i_mode)) { + flags &= ~EXT4_INLINE_DATA_FL; + oldflags &= ~EXT4_INLINE_DATA_FL; + } + if (flags & EXT4_DAX_FL) { if ((oldflags & EXT4_DAX_MUT_EXCL) || ext4_test_inode_state(inode, |