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| author | Amir Goldstein <amir73il@gmail.com> | 2023-06-17 08:12:50 +0200 |
|---|---|---|
| committer | Amir Goldstein <amir73il@gmail.com> | 2023-06-19 13:02:00 +0200 |
| commit | e4599d4b1aeff031d5764b25b37100b4f98148fc (patch) | |
| tree | f5a64e682830b685f3f19a54f81b7a00e0d3dfe1 /fs/overlayfs/ovl_entry.h | |
| parent | ovl: check type and offset of struct vfsmount in ovl_entry (diff) | |
| download | linux-e4599d4b1aeff031d5764b25b37100b4f98148fc.tar.xz linux-e4599d4b1aeff031d5764b25b37100b4f98148fc.zip | |
ovl: negate the ofs->share_whiteout boolean
The default common case is that whiteout sharing is enabled.
Change to storing the negated no_shared_whiteout state, so we will not
need to initialize it.
This is the first step towards removing all config and feature
initializations out of ovl_fill_super().
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Diffstat (limited to 'fs/overlayfs/ovl_entry.h')
| -rw-r--r-- | fs/overlayfs/ovl_entry.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/overlayfs/ovl_entry.h b/fs/overlayfs/ovl_entry.h index e5207c4bf5b8..40232b056be8 100644 --- a/fs/overlayfs/ovl_entry.h +++ b/fs/overlayfs/ovl_entry.h @@ -86,7 +86,6 @@ struct ovl_fs { /* Did we take the inuse lock? */ bool upperdir_locked; bool workdir_locked; - bool share_whiteout; /* Traps in ovl inode cache */ struct inode *workbasedir_trap; struct inode *workdir_trap; @@ -95,8 +94,9 @@ struct ovl_fs { int xino_mode; /* For allocation of non-persistent inode numbers */ atomic_long_t last_ino; - /* Whiteout dentry cache */ + /* Shared whiteout cache */ struct dentry *whiteout; + bool no_shared_whiteout; /* r/o snapshot of upperdir sb's only taken on volatile mounts */ errseq_t errseq; }; |