Message ID | 20180814141634.5471-3-cgxu519@gmx.com |
---|---|
State | Superseded |
Headers | show |
Series | [1/5] ext2: cache NULL when both default_acl and acl are NULL | expand |
diff --git a/fs/f2fs/acl.c b/fs/f2fs/acl.c index 111824199a88..97ed555316be 100644 --- a/fs/f2fs/acl.c +++ b/fs/f2fs/acl.c @@ -401,6 +401,8 @@ int f2fs_init_acl(struct inode *inode, struct inode *dir, struct page *ipage, ipage); posix_acl_release(acl); } + if (!default_acl && !acl) + cache_no_acl(inode); return error; }
default_acl and acl of newly created inode will be initiated as ACL_NOT_CACHED in vfs function inode_init_always() and later will be updated by calling xxx_init_acl() in specific filesystems. Howerver, when default_acl and acl are NULL then they keep the value of ACL_NOT_CACHED, this patch tries to cache NULL for acl/default_acl in this case. Signed-off-by: Chengguang Xu <cgxu519@gmx.com> --- fs/f2fs/acl.c | 2 ++ 1 file changed, 2 insertions(+)