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| author | Konstantin Komarov <almaz.alexandrovich@paragon-software.com> | 2022-05-31 16:13:23 +0300 |
|---|---|---|
| committer | Konstantin Komarov <almaz.alexandrovich@paragon-software.com> | 2022-05-31 16:13:23 +0300 |
| commit | 03ab8e6297acd1bc0eedaa050e2a1635c576fd11 (patch) | |
| tree | 519b79a60508ae3992f0f6bf10deac237dbc45ae /fs/ceph/export.c | |
| parent | 52e00ea6b26e45fb8159e3b57cdde8d3f9bdd8e9 (diff) | |
| parent | 4b0986a3613c92f4ec1bdc7f60ec66fea135991f (diff) | |
| download | linux-03ab8e6297acd1bc0eedaa050e2a1635c576fd11.tar.xz | |
Merge tag 'v5.18'
Linux 5.18
Diffstat (limited to 'fs/ceph/export.c')
| -rw-r--r-- | fs/ceph/export.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/fs/ceph/export.c b/fs/ceph/export.c index 1d65934c1262..e0fa66ac8b9f 100644 --- a/fs/ceph/export.c +++ b/fs/ceph/export.c @@ -157,6 +157,11 @@ static struct inode *__lookup_inode(struct super_block *sb, u64 ino) ceph_mdsc_put_request(req); if (!inode) return err < 0 ? ERR_PTR(err) : ERR_PTR(-ESTALE); + } else { + if (ceph_inode_is_shutdown(inode)) { + iput(inode); + return ERR_PTR(-ESTALE); + } } return inode; } @@ -223,8 +228,13 @@ static struct dentry *__snapfh_to_dentry(struct super_block *sb, return ERR_PTR(-ESTALE); inode = ceph_find_inode(sb, vino); - if (inode) + if (inode) { + if (ceph_inode_is_shutdown(inode)) { + iput(inode); + return ERR_PTR(-ESTALE); + } return d_obtain_alias(inode); + } req = ceph_mdsc_create_request(mdsc, CEPH_MDS_OP_LOOKUPINO, USE_ANY_MDS); |