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Date: Mon, 13 Apr 2015 10:10:16 -0500 From: Bob Peterson <rpeterso@...hat.com> To: Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: [PATCH 2/9] GFS2: gfs2_set_acl(): Cache "no acl" as well From: Andreas Gruenbacher <agruenba@...hat.com> When removing a default acl or setting an access acl that is entirely represented in the file mode, we end up with acl == NULL in gfs2_set_acl(). In that case, bring gfs2 in line with other file systems and cache the NULL acl with set_cached_acl() instead of invalidating the cache with forget_cached_acl(). Signed-off-by: Andreas Gruenbacher <agruenba@...hat.com> Signed-off-by: Bob Peterson <rpeterso@...hat.com> --- fs/gfs2/acl.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/fs/gfs2/acl.c b/fs/gfs2/acl.c index 7b31430..1be3b06 100644 --- a/fs/gfs2/acl.c +++ b/fs/gfs2/acl.c @@ -110,11 +110,7 @@ int gfs2_set_acl(struct inode *inode, struct posix_acl *acl, int type) error = __gfs2_xattr_set(inode, name, data, len, 0, GFS2_EATYPE_SYS); if (error) goto out; - - if (acl) - set_cached_acl(inode, type, acl); - else - forget_cached_acl(inode, type); + set_cached_acl(inode, type, acl); out: kfree(data); return error; -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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