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| author | Ingo Molnar <mingo@kernel.org> | 2019-11-25 15:43:15 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-11-25 15:43:15 +0100 |
| commit | 83bae01182ea755280adc1c3a24032d63a614ede (patch) | |
| tree | f05249057a392e750c0622bbdd3620e19aafd031 /kernel/cgroup/cgroup.c | |
| parent | cf25e24db61cc9df42c47485a2ec2bff4e9a3692 (diff) | |
| parent | 7b8474466ed97be458c825f34a85f2c2b84c3f95 (diff) | |
Merge branch 'timers/urgent' into timers/core, to pick up fix
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/cgroup/cgroup.c')
| -rw-r--r-- | kernel/cgroup/cgroup.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c index 080561bb8a4b..ef4242e5d4bc 100644 --- a/kernel/cgroup/cgroup.c +++ b/kernel/cgroup/cgroup.c @@ -2119,11 +2119,12 @@ int cgroup_do_get_tree(struct fs_context *fc) nsdentry = kernfs_node_dentry(cgrp->kn, sb); dput(fc->root); - fc->root = nsdentry; if (IS_ERR(nsdentry)) { - ret = PTR_ERR(nsdentry); deactivate_locked_super(sb); + ret = PTR_ERR(nsdentry); + nsdentry = NULL; } + fc->root = nsdentry; } if (!ctx->kfc.new_sb_created) |