diff options
| author | Vivek Goyal | 2018-05-11 17:49:33 +0200 |
|---|---|---|
| committer | Miklos Szeredi | 2018-07-20 09:56:16 +0200 |
| commit | d1e6f6a94d6cefed2b6f7a222853ebcd2805b43b (patch) | |
| tree | 886105152c5d50eaa442f8b1e2eeb793937f897b /fs/overlayfs/copy_up.c | |
| parent | ovl: Check redirect on index as well (diff) | |
| download | kernel-qcow2-linux-d1e6f6a94d6cefed2b6f7a222853ebcd2805b43b.tar.gz kernel-qcow2-linux-d1e6f6a94d6cefed2b6f7a222853ebcd2805b43b.tar.xz kernel-qcow2-linux-d1e6f6a94d6cefed2b6f7a222853ebcd2805b43b.zip | |
ovl: add helper to force data copy-up
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/overlayfs/copy_up.c')
| -rw-r--r-- | fs/overlayfs/copy_up.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/overlayfs/copy_up.c b/fs/overlayfs/copy_up.c index d9a8d9291358..d8331f817b95 100644 --- a/fs/overlayfs/copy_up.c +++ b/fs/overlayfs/copy_up.c @@ -867,6 +867,11 @@ int ovl_open_maybe_copy_up(struct dentry *dentry, unsigned int file_flags) return err; } +int ovl_copy_up_with_data(struct dentry *dentry) +{ + return ovl_copy_up_flags(dentry, O_WRONLY); +} + int ovl_copy_up(struct dentry *dentry) { return ovl_copy_up_flags(dentry, 0); |