[PATCH -V4 07/11] vfs: Make acl_permission_check() work for richacls
From: Aneesh Kumar K.V <hidden>
Date: 2010-09-24 12:48:10
Also in:
linux-fsdevel, lkml
Subsystem:
filesystems (vfs and infrastructure), the rest · Maintainers:
Alexander Viro, Christian Brauner, Linus Torvalds
From: Andreas Gruenbacher <redacted> Signed-off-by: Andreas Gruenbacher <redacted> Signed-off-by: Aneesh Kumar K.V <redacted> --- fs/namei.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/fs/namei.c b/fs/namei.c
index 855b360..b0b8a71 100644
--- a/fs/namei.c
+++ b/fs/namei.c@@ -174,6 +174,12 @@ static int acl_permission_check(struct inode *inode, int mask, { umode_t mode = inode->i_mode; + if (IS_RICHACL(inode)) { + int error = check_acl(inode, mask); + if (error != -EAGAIN) + return error; + } + if (current_fsuid() == inode->i_uid) mode >>= 6; else {
--
1.7.0.4