diff options
| author | Amir Goldstein <amir73il@gmail.com> | 2023-04-03 11:29:59 +0300 |
|---|---|---|
| committer | Amir Goldstein <amir73il@gmail.com> | 2023-06-19 14:01:12 +0300 |
| commit | b07d5cc93e1b28df47a72c519d09d0a836043613 (patch) | |
| tree | 1cf6d3fbdf83820fb97ce2a8bbb9603c2217fdee /fs/overlayfs/export.c | |
| parent | f4e19e595cc2e76a8a58413eb19d3d9c51328b53 (diff) | |
ovl: update of dentry revalidate flags after copy up
After copy up, we may need to update d_flags if upper dentry is on a
remote fs and lower dentries are not.
Add helpers to allow incremental update of the revalidate flags.
Fixes: bccece1ead36 ("ovl: allow remote upper")
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/overlayfs/export.c')
| -rw-r--r-- | fs/overlayfs/export.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/overlayfs/export.c b/fs/overlayfs/export.c index defd4e231ad2..5c36fb3a7bab 100644 --- a/fs/overlayfs/export.c +++ b/fs/overlayfs/export.c @@ -326,8 +326,7 @@ static struct dentry *ovl_obtain_alias(struct super_block *sb, if (upper_alias) ovl_dentry_set_upper_alias(dentry); - ovl_dentry_update_reval(dentry, upper, - DCACHE_OP_REVALIDATE | DCACHE_OP_WEAK_REVALIDATE); + ovl_dentry_init_reval(dentry, upper); return d_instantiate_anon(dentry, inode); |