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ipc: mqueue: fix possible memory leak in init_mqueue_fs()

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A fix for a unlikely but possible memory leak.
 
 Hangyu Hua (1):
       ipc: mqueue: fix possible memory leak in init_mqueue_fs()
 
  ipc/mqueue.c | 1 +
  1 file changed, 1 insertion(+)
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Merge tag 'retire_mq_sysctls-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

Pull mqueue fix from Eric Biederman:
 "A fix for an unlikely but possible memory leak"

* tag 'retire_mq_sysctls-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
  ipc: mqueue: fix possible memory leak in init_mqueue_fs()
This commit is contained in:
Linus Torvalds 2022-10-09 16:10:22 -07:00
commit 86fb9c53d8
1 changed files with 1 additions and 0 deletions
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1
ipc/mqueue.c
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@ -1746,6 +1746,7 @@ static int __init init_mqueue_fs(void)
unregister_filesystem(&mqueue_fs_type);
out_sysctl:
kmem_cache_destroy(mqueue_inode_cachep);
retire_mq_sysctls(&init_ipc_ns);
return error;
}