lkml.org 
[lkml]   [2021]   [Jun]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v2 5/7] fuse: Call vfs_get_tree() for submounts
From
Date
On 04.06.21 18:11, Greg Kurz wrote:
> We recently fixed an infinite loop by setting the SB_BORN flag on
> submounts along with the write barrier needed by super_cache_count().
> This is the job of vfs_get_tree() and FUSE shouldn't have to care
> about the barrier at all.
>
> Split out some code from fuse_dentry_automount() to the dedicated
> fuse_get_tree_submount() handler for submounts and call vfs_get_tree().
>
> Signed-off-by: Greg Kurz <groug@kaod.org>
> ---
> fs/fuse/dir.c | 53 +++++--------------------------------------------
> fs/fuse/inode.c | 36 +++++++++++++++++++++++++++++++++
> 2 files changed, 41 insertions(+), 48 deletions(-)

Reviewed-by: Max Reitz <mreitz@redhat.com>

\
 
 \ /
  Last update: 2021-06-08 17:41    [W:0.107 / U:2.036 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site