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| author | Arnd Bergmann <arnd@arndb.de> | 2011-07-28 15:25:46 +0000 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2011-07-28 15:25:46 +0000 |
| commit | 6124a4e430b64d1577438c8648c59e996d02e73e (patch) | |
| tree | 49cfafad785d1c9e403a5b0d755298b9af2c260f /Documentation/filesystems/porting | |
| parent | 8e267f3da5f117d2f1316cf6ddf740f93f1c73aa (diff) | |
| parent | 580975d7f48d7d047e22bb0f42adf7557801d8d4 (diff) | |
Merge branch 'imx/dt' into next/dt
Diffstat (limited to 'Documentation/filesystems/porting')
| -rw-r--r-- | Documentation/filesystems/porting | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/filesystems/porting b/Documentation/filesystems/porting index 7f8861d341e..b4a3d765ff9 100644 --- a/Documentation/filesystems/porting +++ b/Documentation/filesystems/porting @@ -407,10 +407,11 @@ to some pointer to returning that pointer. On errors return ERR_PTR(...). -- [mandatory] - ->permission(), generic_permission() and ->check_acl() have lost flags + ->permission() and generic_permission()have lost flags argument; instead of passing IPERM_FLAG_RCU we add MAY_NOT_BLOCK into mask. - generic_permission() has also lost the check_acl argument; if you want -non-NULL to be used for that inode, put it into ->i_op->check_acl. + generic_permission() has also lost the check_acl argument; ACL checking +has been taken to VFS and filesystems need to provide a non-NULL ->i_op->get_acl +to read an ACL from disk. -- [mandatory] |