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| 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/namei.c | |
| parent | f4e19e595cc2e76a8a58413eb19d3d9c51328b53 (diff) | |
| download | linux-b07d5cc93e1b28df47a72c519d09d0a836043613.tar.xz | |
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/namei.c')
| -rw-r--r-- | fs/overlayfs/namei.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/overlayfs/namei.c b/fs/overlayfs/namei.c index cfb3420b7df0..100a492d2b2a 100644 --- a/fs/overlayfs/namei.c +++ b/fs/overlayfs/namei.c @@ -1122,8 +1122,7 @@ struct dentry *ovl_lookup(struct inode *dir, struct dentry *dentry, ovl_set_flag(OVL_UPPERDATA, inode); } - ovl_dentry_update_reval(dentry, upperdentry, - DCACHE_OP_REVALIDATE | DCACHE_OP_WEAK_REVALIDATE); + ovl_dentry_init_reval(dentry, upperdentry); revert_creds(old_cred); if (origin_path) { |