diff options
| author |   Vivek Goyal <vgoyal@redhat.com> | 2021-03-25 11:18:22 -0400 |
|---|---|---|
| committer |   Miklos Szeredi <mszeredi@redhat.com> | 2021-04-14 10:40:57 +0200 |
| commit | 52a4c95f4d24b8bcb50745732f7b9f8513c49c5f (patch) | |
| tree | 83bb6996ce93c7579fffa937d096151b402d2ade /fs/fuse/inode.c | |
| parent | fuse: fix matching of FUSE_DEV_IOC_CLONE command (diff) | |
| download | linux-dev-52a4c95f4d24b8bcb50745732f7b9f8513c49c5f.tar.xz linux-dev-52a4c95f4d24b8bcb50745732f7b9f8513c49c5f.zip | |
fuse: extend FUSE_SETXATTR request
Fuse client needs to send additional information to file server when it
calls SETXATTR(system.posix_acl_access), so add extra flags field to the
structure.
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | fs/fuse/inode.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index b0e18b470e91..06a68cfa76d8 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -1052,6 +1052,8 @@ static void process_init_reply(struct fuse_mount *fm, struct fuse_args *args, fc->handle_killpriv_v2 = 1; fm->sb->s_flags |= SB_NOSEC; } + if (arg->flags & FUSE_SETXATTR_EXT) + fc->setxattr_ext = 1; } else { ra_pages = fc->max_read / PAGE_SIZE; fc->no_lock = 1; @@ -1095,7 +1097,7 @@ void fuse_send_init(struct fuse_mount *fm) FUSE_PARALLEL_DIROPS | FUSE_HANDLE_KILLPRIV | FUSE_POSIX_ACL | FUSE_ABORT_ERROR | FUSE_MAX_PAGES | FUSE_CACHE_SYMLINKS | FUSE_NO_OPENDIR_SUPPORT | FUSE_EXPLICIT_INVAL_DATA | - FUSE_HANDLE_KILLPRIV_V2; + FUSE_HANDLE_KILLPRIV_V2 | FUSE_SETXATTR_EXT; #ifdef CONFIG_FUSE_DAX if (fm->fc->dax) ia->in.flags |= FUSE_MAP_ALIGNMENT; |