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| author |   Miklos Szeredi <mszeredi@redhat.com> | 2021-08-18 22:08:24 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2021-08-18 22:08:24 +0200 |
| commit | 0cad6246621b5887d5b33fea84219d2a71f2f99a (patch) | |
| tree | 2b2a42252442e71dec8043c6e20f9d8eb86925b9 /fs/f2fs | |
| parent | ovl: fix BUG_ON() in may_delete() when called from ovl_cleanup() (diff) | |
| download | linux-dev-0cad6246621b5887d5b33fea84219d2a71f2f99a.tar.xz linux-dev-0cad6246621b5887d5b33fea84219d2a71f2f99a.zip | |
vfs: add rcu argument to ->get_acl() callback
Add a rcu argument to the ->get_acl() callback to allow
get_cached_acl_rcu() to call the ->get_acl() method in the next patch.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/acl.c | 5 | ||||
| -rw-r--r-- | fs/f2fs/acl.h | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/fs/f2fs/acl.c b/fs/f2fs/acl.c index 239ad9453b99..16e826e01f09 100644 --- a/fs/f2fs/acl.c +++ b/fs/f2fs/acl.c @@ -196,8 +196,11 @@ static struct posix_acl *__f2fs_get_acl(struct inode *inode, int type, return acl; } -struct posix_acl *f2fs_get_acl(struct inode *inode, int type) +struct posix_acl *f2fs_get_acl(struct inode *inode, int type, bool rcu) { + if (rcu) + return ERR_PTR(-ECHILD); + return __f2fs_get_acl(inode, type, NULL); } diff --git a/fs/f2fs/acl.h b/fs/f2fs/acl.h index 986fd1bc780b..a26e33cab4ff 100644 --- a/fs/f2fs/acl.h +++ b/fs/f2fs/acl.h @@ -33,7 +33,7 @@ struct f2fs_acl_header { #ifdef CONFIG_F2FS_FS_POSIX_ACL -extern struct posix_acl *f2fs_get_acl(struct inode *, int); +extern struct posix_acl *f2fs_get_acl(struct inode *, int, bool); extern int f2fs_set_acl(struct user_namespace *, struct inode *, struct posix_acl *, int); extern int f2fs_init_acl(struct inode *, struct inode *, struct page *, |