Merge tag 'for-linus-20161008' of git://git.infradead.org/linux-mtd

[cascardo/linux.git] / fs / btrfs / inode.c

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 92346a4..994fe5a 100644 (file)
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -8619,7 +8619,7 @@ static ssize_t check_direct_IO(struct btrfs_root *root, struct kiocb *iocb,
                goto out;
 
        /* If this is a write we don't need to check anymore */
-       if (iov_iter_rw(iter) == WRITE)
+       if (iov_iter_rw(iter) != READ || !iter_is_iovec(iter))
                return 0;
        /*
         * Check to make sure we don't have duplicate iov_base's in this
@@ -10556,10 +10556,7 @@ static const struct inode_operations btrfs_dir_inode_operations = {
        .symlink        = btrfs_symlink,
        .setattr        = btrfs_setattr,
        .mknod          = btrfs_mknod,
-       .setxattr       = generic_setxattr,
-       .getxattr       = generic_getxattr,
        .listxattr      = btrfs_listxattr,
-       .removexattr    = generic_removexattr,
        .permission     = btrfs_permission,
        .get_acl        = btrfs_get_acl,
        .set_acl        = btrfs_set_acl,
@@ -10633,10 +10630,7 @@ static const struct address_space_operations btrfs_symlink_aops = {
 static const struct inode_operations btrfs_file_inode_operations = {
        .getattr        = btrfs_getattr,
        .setattr        = btrfs_setattr,
-       .setxattr       = generic_setxattr,
-       .getxattr       = generic_getxattr,
        .listxattr      = btrfs_listxattr,
-       .removexattr    = generic_removexattr,
        .permission     = btrfs_permission,
        .fiemap         = btrfs_fiemap,
        .get_acl        = btrfs_get_acl,
@@ -10647,10 +10641,7 @@ static const struct inode_operations btrfs_special_inode_operations = {
        .getattr        = btrfs_getattr,
        .setattr        = btrfs_setattr,
        .permission     = btrfs_permission,
-       .setxattr       = generic_setxattr,
-       .getxattr       = generic_getxattr,
        .listxattr      = btrfs_listxattr,
-       .removexattr    = generic_removexattr,
        .get_acl        = btrfs_get_acl,
        .set_acl        = btrfs_set_acl,
        .update_time    = btrfs_update_time,
@@ -10661,10 +10652,7 @@ static const struct inode_operations btrfs_symlink_inode_operations = {
        .getattr        = btrfs_getattr,
        .setattr        = btrfs_setattr,
        .permission     = btrfs_permission,
-       .setxattr       = generic_setxattr,
-       .getxattr       = generic_getxattr,
        .listxattr      = btrfs_listxattr,
-       .removexattr    = generic_removexattr,
        .update_time    = btrfs_update_time,
 };