Re: [Cluster-devel] [RFC PATCH 1/5] fs: xstat system call VFS bits

From: Bob Peterson
Date: Fri Jul 25 2014 - 14:18:02 EST


----- Original Message -----
> This patch adds the VFS bits of the xstat patchset by David
> Howells. The xgetdents syscall uses this to obtain stat
> information for directory entries.
>
> Signed-off-by: Abhi Das <adas@xxxxxxxxxx>
> ---
> arch/x86/syscalls/syscall_32.tbl | 2 +
> arch/x86/syscalls/syscall_64.tbl | 2 +
> fs/stat.c | 338
> ++++++++++++++++++++++++++++++++++++---
> include/linux/fs.h | 4 +
> include/linux/stat.h | 14 +-
> include/linux/syscalls.h | 5 +
> include/uapi/linux/fcntl.h | 1 +
> include/uapi/linux/stat.h | 110 +++++++++++++
> 8 files changed, 453 insertions(+), 23 deletions(-)
(snip)
> +static int xstat_get_params(unsigned int mask, struct xstat __user *buffer,
> + struct kstat *stat)
> +{
> + memset(stat, 0xde, sizeof(*stat)); // DEBUGGING

Did you forget to remove this DEBUGGING statement? In either case, the c++
comment should be /* */.

Regards,

Bob Peterson
Red Hat File Systems
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