fs: take the ACL checks to common code

Replace the ->check_acl method with a ->get_acl method that simply reads an
ACL from disk after having a cache miss.  This means we can replace the ACL
checking boilerplate code with a single implementation in namei.c.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 5 insertions, 5 deletions

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 2548a04a0230..e91b097e7252 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -7351,12 +7351,12 @@ static const struct inode_operations btrfs_dir_inode_operations = {
         .listxattr      = btrfs_listxattr,
         .removexattr    = btrfs_removexattr,
         .permission     = btrfs_permission,
-        .check_acl      = btrfs_check_acl,
+        .get_acl        = btrfs_get_acl,
 };
 static const struct inode_operations btrfs_dir_ro_inode_operations = {
         .lookup         = btrfs_lookup,
         .permission     = btrfs_permission,
-        .check_acl      = btrfs_check_acl,
+        .get_acl        = btrfs_get_acl,
 };
 
 static const struct file_operations btrfs_dir_file_operations = {
@@ -7425,7 +7425,7 @@ static const struct inode_operations btrfs_file_inode_operations = {
         .removexattr    = btrfs_removexattr,
         .permission     = btrfs_permission,
         .fiemap         = btrfs_fiemap,
-        .check_acl      = btrfs_check_acl,
+        .get_acl        = btrfs_get_acl,
 };
 static const struct inode_operations btrfs_special_inode_operations = {
         .getattr        = btrfs_getattr,
@@ -7435,7 +7435,7 @@ static const struct inode_operations btrfs_special_inode_operations = {
         .getxattr       = btrfs_getxattr,
         .listxattr      = btrfs_listxattr,
         .removexattr    = btrfs_removexattr,
-        .check_acl      = btrfs_check_acl,
+        .get_acl        = btrfs_get_acl,
 };
 static const struct inode_operations btrfs_symlink_inode_operations = {
         .readlink       = generic_readlink,
@@ -7447,7 +7447,7 @@ static const struct inode_operations btrfs_symlink_inode_operations = {
         .getxattr       = btrfs_getxattr,
         .listxattr      = btrfs_listxattr,
         .removexattr    = btrfs_removexattr,
-        .check_acl      = btrfs_check_acl,
+        .get_acl        = btrfs_get_acl,
 };
 
 const struct dentry_operations btrfs_dentry_operations = {