Re: [PATCH 1/1] nfsd: NFSD_FAULT_INJECTION depends on DEBUG_FS

From: J. Bruce Fields
Date: Wed Mar 25 2015 - 21:02:52 EST


On Wed, Mar 25, 2015 at 04:37:07PM -0400, Chengyu Song wrote:
> NFSD_FAULT_INJECTION depends on DEBUG_FS, otherwise the debugfs_create_*
> interface may return unexpected error -ENODEV, and cause system crash.

Thanks, applying for 4.1.--b.

>
> Signed-off-by: Chengyu Song <csong84@xxxxxxxxxx>
> ---
> fs/nfsd/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/nfsd/Kconfig b/fs/nfsd/Kconfig
> index 683bf71..8b87b7a 100644
> --- a/fs/nfsd/Kconfig
> +++ b/fs/nfsd/Kconfig
> @@ -107,7 +107,7 @@ config NFSD_V4_SECURITY_LABEL
>
> config NFSD_FAULT_INJECTION
> bool "NFS server manual fault injection"
> - depends on NFSD_V4 && DEBUG_KERNEL
> + depends on NFSD_V4 && DEBUG_KERNEL && DEBUG_FS
> help
> This option enables support for manually injecting faults
> into the NFS server. This is intended to be used for
> --
> 2.1.0
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/