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| author | David S. Miller <davem@davemloft.net> | 2020-03-26 02:58:11 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-26 02:58:11 +0100 |
| commit | 9fb16955fb661945ddffce4504dcffbe55cd518a (patch) | |
| tree | e0811476a96a9411686e24f15a48d63cc6d02e49 /kernel/bpf/cgroup.c | |
| parent | cxgb4: Add support to catch bits set in INT_CAUSE5 (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net (diff) | |
| download | linux-9fb16955fb661945ddffce4504dcffbe55cd518a.tar.xz linux-9fb16955fb661945ddffce4504dcffbe55cd518a.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Overlapping header include additions in macsec.c
A bug fix in 'net' overlapping with the removal of 'version'
string in ena_netdev.c
Overlapping test additions in selftests Makefile
Overlapping PCI ID table adjustments in iwlwifi driver.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/bpf/cgroup.c')
| -rw-r--r-- | kernel/bpf/cgroup.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/kernel/bpf/cgroup.c b/kernel/bpf/cgroup.c index 9a500fadbef5..4f1472409ef8 100644 --- a/kernel/bpf/cgroup.c +++ b/kernel/bpf/cgroup.c @@ -227,6 +227,9 @@ cleanup: for (i = 0; i < NR; i++) bpf_prog_array_free(arrays[i]); + for (p = cgroup_parent(cgrp); p; p = cgroup_parent(p)) + cgroup_bpf_put(p); + percpu_ref_exit(&cgrp->bpf.refcnt); return -ENOMEM; @@ -302,8 +305,8 @@ int __cgroup_bpf_attach(struct cgroup *cgrp, struct bpf_prog *prog, u32 saved_flags = (flags & (BPF_F_ALLOW_OVERRIDE | BPF_F_ALLOW_MULTI)); struct list_head *progs = &cgrp->bpf.progs[type]; struct bpf_prog *old_prog = NULL; - struct bpf_cgroup_storage *storage[MAX_BPF_CGROUP_STORAGE_TYPE], - *old_storage[MAX_BPF_CGROUP_STORAGE_TYPE] = {NULL}; + struct bpf_cgroup_storage *storage[MAX_BPF_CGROUP_STORAGE_TYPE] = {}; + struct bpf_cgroup_storage *old_storage[MAX_BPF_CGROUP_STORAGE_TYPE] = {}; struct bpf_prog_list *pl, *replace_pl = NULL; enum bpf_cgroup_storage_type stype; int err; |