Messages in this thread Patch in this message | | | Date | Tue, 19 Apr 2016 03:42:14 +0100 | From | Al Viro <> | Subject | Re: [lkp] [vfs] b413afd673: kernel BUG at arch/x86/mm/physaddr.c:26! |
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On Tue, Apr 19, 2016 at 08:45:48AM +0800, kernel test robot wrote: > Hi, > > Here is the test result for T3. > > FYI, we noticed the below changes on > > https://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git T3 > commit b413afd67397cfc175a9656fc9e0444597a753e0 ("i_dir_seq (__d_add() only, with sanity checks for dir)")
Oh, I see... Try to add this (to be folded into the commit in original branch):
diff --git a/mm/shmem.c b/mm/shmem.c index 00d5d02..50447e6 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -3123,7 +3123,8 @@ static struct inode *shmem_alloc_inode(struct super_block *sb) static void shmem_destroy_callback(struct rcu_head *head) { struct inode *inode = container_of(head, struct inode, i_rcu); - kfree(inode->i_link); + if (S_ISLNK(inode->i_mode)) + kfree(inode->i_link); kmem_cache_free(shmem_inode_cachep, SHMEM_I(inode)); }
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