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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-23 07:59:38 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-23 07:59:38 +0100 |
| commit | baca54d956f77be9abc487bcdddf7a2a1fbbda1b (patch) | |
| tree | 4dbd646d7f533c2c741ecb428563a84f5af8ceec /kernel/cgroup/cgroup-v1.c | |
| parent | 217fb361167d4e108b9076e826a6d9624252696a (diff) | |
| parent | 16fbf79b0f83bc752cee8589279f1ebfe57b3b6e (diff) | |
| download | kernel_replicant_linux-baca54d956f77be9abc487bcdddf7a2a1fbbda1b.tar.gz kernel_replicant_linux-baca54d956f77be9abc487bcdddf7a2a1fbbda1b.tar.bz2 kernel_replicant_linux-baca54d956f77be9abc487bcdddf7a2a1fbbda1b.zip | |
Merge 5.6-rc7 into char-misc-next
We need the char/misc driver fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/cgroup/cgroup-v1.c')
| -rw-r--r-- | kernel/cgroup/cgroup-v1.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/cgroup/cgroup-v1.c b/kernel/cgroup/cgroup-v1.c index be1a1c83cdd1..f2d7cea86ffe 100644 --- a/kernel/cgroup/cgroup-v1.c +++ b/kernel/cgroup/cgroup-v1.c @@ -471,6 +471,7 @@ static void *cgroup_pidlist_next(struct seq_file *s, void *v, loff_t *pos) */ p++; if (p >= end) { + (*pos)++; return NULL; } else { *pos = *p; @@ -782,7 +783,7 @@ void cgroup1_release_agent(struct work_struct *work) pathbuf = kmalloc(PATH_MAX, GFP_KERNEL); agentbuf = kstrdup(cgrp->root->release_agent_path, GFP_KERNEL); - if (!pathbuf || !agentbuf) + if (!pathbuf || !agentbuf || !strlen(agentbuf)) goto out; spin_lock_irq(&css_set_lock); |