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path: root/fs/bcachefs/acl.c
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Diffstat (limited to 'fs/bcachefs/acl.c')
-rw-r--r--fs/bcachefs/acl.c41
1 files changed, 13 insertions, 28 deletions
diff --git a/fs/bcachefs/acl.c b/fs/bcachefs/acl.c
index 5c180fdc3efb..250d6c6d3a3a 100644
--- a/fs/bcachefs/acl.c
+++ b/fs/bcachefs/acl.c
@@ -282,18 +282,12 @@ struct posix_acl *bch2_get_acl(struct mnt_idmap *idmap,
struct btree_trans *trans = bch2_trans_get(c);
struct btree_iter iter = { NULL };
struct posix_acl *acl = NULL;
- struct bkey_s_c k;
- int ret;
retry:
bch2_trans_begin(trans);
- ret = bch2_hash_lookup(trans, &iter, bch2_xattr_hash_desc,
- &hash, inode_inum(inode), &search, 0);
- if (ret)
- goto err;
-
- k = bch2_btree_iter_peek_slot(&iter);
- ret = bkey_err(k);
+ struct bkey_s_c k = bch2_hash_lookup(trans, &iter, bch2_xattr_hash_desc,
+ &hash, inode_inum(inode), &search, 0);
+ int ret = bkey_err(k);
if (ret)
goto err;
@@ -366,7 +360,7 @@ retry:
ret = bch2_subvol_is_ro_trans(trans, inode->ei_subvol) ?:
bch2_inode_peek(trans, &inode_iter, &inode_u, inode_inum(inode),
- BTREE_ITER_INTENT);
+ BTREE_ITER_intent);
if (ret)
goto btree_err;
@@ -414,39 +408,30 @@ int bch2_acl_chmod(struct btree_trans *trans, subvol_inum inum,
struct bch_hash_info hash_info = bch2_hash_info_init(trans->c, inode);
struct xattr_search_key search = X_SEARCH(KEY_TYPE_XATTR_INDEX_POSIX_ACL_ACCESS, "", 0);
struct btree_iter iter;
- struct bkey_s_c_xattr xattr;
- struct bkey_i_xattr *new;
struct posix_acl *acl = NULL;
- struct bkey_s_c k;
- int ret;
- ret = bch2_hash_lookup(trans, &iter, bch2_xattr_hash_desc,
- &hash_info, inum, &search, BTREE_ITER_INTENT);
+ struct bkey_s_c k = bch2_hash_lookup(trans, &iter, bch2_xattr_hash_desc,
+ &hash_info, inum, &search, BTREE_ITER_intent);
+ int ret = bkey_err(k);
if (ret)
return bch2_err_matches(ret, ENOENT) ? 0 : ret;
- k = bch2_btree_iter_peek_slot(&iter);
- ret = bkey_err(k);
- if (ret)
- goto err;
- xattr = bkey_s_c_to_xattr(k);
+ struct bkey_s_c_xattr xattr = bkey_s_c_to_xattr(k);
acl = bch2_acl_from_disk(trans, xattr_val(xattr.v),
le16_to_cpu(xattr.v->x_val_len));
ret = PTR_ERR_OR_ZERO(acl);
- if (IS_ERR_OR_NULL(acl))
+ if (ret)
goto err;
- ret = allocate_dropping_locks_errcode(trans,
- __posix_acl_chmod(&acl, _gfp, mode));
+ ret = allocate_dropping_locks_errcode(trans, __posix_acl_chmod(&acl, _gfp, mode));
if (ret)
goto err;
- new = bch2_acl_to_xattr(trans, acl, ACL_TYPE_ACCESS);
- if (IS_ERR(new)) {
- ret = PTR_ERR(new);
+ struct bkey_i_xattr *new = bch2_acl_to_xattr(trans, acl, ACL_TYPE_ACCESS);
+ ret = PTR_ERR_OR_ZERO(new);
+ if (ret)
goto err;
- }
new->k.p = iter.pos;
ret = bch2_trans_update(trans, &iter, &new->k_i, 0);