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ext2: Fix i_op setting for special inode 

Let's always set special inode i_op to &ext2_special_inode_operations
regardless of CONFIG_EXT2_FS_XATTR setting. It makes sence to be able to
query extended inode flags (needing ->setattr and ->getattr callbacks)
even when CONFIG_EXT2_FS_XATTR is not set.

Link: https://lore.kernel.org/r/20200522044035.24190-1-cgxu519@mykernel.net
Signed-off-by: Chengguang Xu <cgxu519@mykernel.net>
Signed-off-by: Jan Kara <jack@suse.cz>
alistair/sunxi64-5.8
Chengguang Xu 2020-05-22 12:40:34 +08:00 committed by Jan Kara
parent 18bf34080c
commit 8939a3af5c
1 changed files with 0 additions and 2 deletions
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2
fs/ext2/namei.c
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@ -136,9 +136,7 @@ static int ext2_mknod (struct inode * dir, struct dentry *dentry, umode_t mode,
err = PTR_ERR(inode);
if (!IS_ERR(inode)) {
init_special_inode(inode, inode->i_mode, rdev);
#ifdef CONFIG_EXT2_FS_XATTR
inode->i_op = &ext2_special_inode_operations;
#endif
mark_inode_dirty(inode);
err = ext2_add_nondir(dentry, inode);
}