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 <cgxu...@gmx.com>
---
fs/f2fs/acl.c | 2 ++
1 file changed, 2 insertions(+)
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;
}
--
2.17.1
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Linux-f2fs-devel mailing list
Linux-f2fs-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
