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| author |   Ingo Molnar <mingo@kernel.org> | 2018-10-29 07:20:52 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-10-29 07:20:52 +0100 |
| commit | f0718d792b8a6d4b5ddc929e418ac57cc4897375 (patch) | |
| tree | 3dbaa824ce380e99709fae47c047383ca39c983a /fs/btrfs/send.c | |
| parent | Merge tag 'perf-core-for-mingo-4.20-20181025' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (diff) | |
| parent | i2c-hid: properly terminate i2c_hid_dmi_desc_override_table[] array (diff) | |
| download | linux-dev-f0718d792b8a6d4b5ddc929e418ac57cc4897375.tar.xz linux-dev-f0718d792b8a6d4b5ddc929e418ac57cc4897375.zip | |
Merge branch 'linus' into perf/urgent, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/btrfs/send.c')
| -rw-r--r-- | fs/btrfs/send.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index ba8950bfd9c7..094cc1444a90 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -1186,9 +1186,9 @@ static int __clone_root_cmp_bsearch(const void *key, const void *elt) u64 root = (u64)(uintptr_t)key; struct clone_root *cr = (struct clone_root *)elt; - if (root < cr->root->objectid) + if (root < cr->root->root_key.objectid) return -1; - if (root > cr->root->objectid) + if (root > cr->root->root_key.objectid) return 1; return 0; } @@ -1198,9 +1198,9 @@ static int __clone_root_cmp_sort(const void *e1, const void *e2) struct clone_root *cr1 = (struct clone_root *)e1; struct clone_root *cr2 = (struct clone_root *)e2; - if (cr1->root->objectid < cr2->root->objectid) + if (cr1->root->root_key.objectid < cr2->root->root_key.objectid) return -1; - if (cr1->root->objectid > cr2->root->objectid) + if (cr1->root->root_key.objectid > cr2->root->root_key.objectid) return 1; return 0; } @@ -1693,12 +1693,8 @@ static int lookup_dir_item_inode(struct btrfs_root *root, di = btrfs_lookup_dir_item(NULL, root, path, dir, name, name_len, 0); - if (!di) { - ret = -ENOENT; - goto out; - } - if (IS_ERR(di)) { - ret = PTR_ERR(di); + if (IS_ERR_OR_NULL(di)) { + ret = di ? PTR_ERR(di) : -ENOENT; goto out; } btrfs_dir_item_key_to_cpu(path->nodes[0], di, &key); @@ -2346,7 +2342,7 @@ static int send_subvol_begin(struct send_ctx *sctx) return -ENOMEM; } - key.objectid = send_root->objectid; + key.objectid = send_root->root_key.objectid; key.type = BTRFS_ROOT_BACKREF_KEY; key.offset = 0; @@ -2362,7 +2358,7 @@ static int send_subvol_begin(struct send_ctx *sctx) leaf = path->nodes[0]; btrfs_item_key_to_cpu(leaf, &key, path->slots[0]); if (key.type != BTRFS_ROOT_BACKREF_KEY || - key.objectid != send_root->objectid) { + key.objectid != send_root->root_key.objectid) { ret = -ENOENT; goto out; } @@ -4907,8 +4903,8 @@ static int send_clone(struct send_ctx *sctx, btrfs_debug(sctx->send_root->fs_info, "send_clone offset=%llu, len=%d, clone_root=%llu, clone_inode=%llu, clone_offset=%llu", - offset, len, clone_root->root->objectid, clone_root->ino, - clone_root->offset); + offset, len, clone_root->root->root_key.objectid, + clone_root->ino, clone_root->offset); p = fs_path_alloc(); if (!p) |