Re: [PATCH] kernfs: checking for IS_ERR() instead of NULL

[PATCH] kernfs: checking for IS_ERR() instead of NULL · Dan Carpenter <hidden> · 2017-08-30
Re: [PATCH] kernfs: checking for IS_ERR() instead of NULL · Tejun Heo <tj@kernel.org> · 2017-08-31
Re: [PATCH] kernfs: checking for IS_ERR() instead of NULL · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2017-08-31
Re: [PATCH] kernfs: checking for IS_ERR() instead of NULL · Jens Axboe <axboe@kernel.dk> · 2017-08-31
Re: [PATCH] kernfs: checking for IS_ERR() instead of NULL · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2017-09-01
Re: [PATCH] kernfs: checking for IS_ERR() instead of NULL · Jens Axboe <axboe@kernel.dk> · 2017-09-01

From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2017-08-31 16:52:45
Also in: linux-block, lkml

On Wed, Aug 30, 2017 at 05:04:56PM +0300, Dan Carpenter wrote:

The kernfs_get_inode() returns NULL on error, it never returns error
pointers.

Fixes: aa8188253474 ("kernfs: add exportfs operations")
Signed-off-by: Dan Carpenter <redacted>
Acked-by: Tejun Heo <tj@kernel.org>

Hm, I don't know what tree aa8188253474 is in, but it's not mine, so I
can't take this patch :(

thanks,

greg k-h

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