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SubjectRe: [PATCH 1/2] ext4: MMP: kmmpd should use nodename from, not sysname
Hello Nikitas!

It looks like some bits of your patches somehow got dropped.


On 09/23/2011 04:23 AM, Nikitas Angelinas wrote:
> sysname holds "Linux" by default, i.e. what appears when doing a "uname
> -s"; nodename should be used to print the machine's hostname, i.e. what
> is returned when doing a "uname -n" or "hostname", and what
> gethostname(2)/sethostname(2) manipulate, in order to notify the
> administrator of the node which is contending to mount the filesystem.
> Signed-off-by: Nikitas Angelinas<>
> Signed-off-by: Andrew Perepechko<>
> ---
> fs/ext4/mmp.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
> diff --git a/fs/ext4/mmp.c b/fs/ext4/mmp.c
> index 9bdef3f..2fca64e 100644
> --- a/fs/ext4/mmp.c
> +++ b/fs/ext4/mmp.c
> @@ -109,7 +109,7 @@ static int kmmpd(void *data)
> mmp->mmp_check_interval = cpu_to_le16(mmp_check_interval);
> bdevname(bh->b_bdev, mmp->mmp_bdevname);
> - memcpy(mmp->mmp_nodename, init_utsname()->sysname,
> + memcpy(mmp->mmp_nodename, init_utsname()->nodename,
> sizeof(mmp->mmp_nodename));
> while (!kthread_should_stop()) {

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