diff options
Diffstat (limited to 'fs/ecryptfs')
| -rw-r--r-- | fs/ecryptfs/inode.c | 18 | ||||
| -rw-r--r-- | fs/ecryptfs/mmap.c | 13 |
2 files changed, 14 insertions, 17 deletions
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c index cef32ccc3fcb..32fee255d7b5 100644 --- a/fs/ecryptfs/inode.c +++ b/fs/ecryptfs/inode.c @@ -1005,15 +1005,14 @@ ecryptfs_setxattr(struct dentry *dentry, struct inode *inode, const char *name, const void *value, size_t size, int flags) { - int rc = 0; + int rc; struct dentry *lower_dentry; lower_dentry = ecryptfs_dentry_to_lower(dentry); - if (!d_inode(lower_dentry)->i_op->setxattr) { + if (!(d_inode(lower_dentry)->i_opflags & IOP_XATTR)) { rc = -EOPNOTSUPP; goto out; } - rc = vfs_setxattr(lower_dentry, name, value, size, flags); if (!rc && inode) fsstack_copy_attr_all(inode, d_inode(lower_dentry)); @@ -1025,15 +1024,14 @@ ssize_t ecryptfs_getxattr_lower(struct dentry *lower_dentry, struct inode *lower_inode, const char *name, void *value, size_t size) { - int rc = 0; + int rc; - if (!lower_inode->i_op->getxattr) { + if (!(lower_inode->i_opflags & IOP_XATTR)) { rc = -EOPNOTSUPP; goto out; } inode_lock(lower_inode); - rc = lower_inode->i_op->getxattr(lower_dentry, lower_inode, - name, value, size); + rc = __vfs_getxattr(lower_dentry, lower_inode, name, value, size); inode_unlock(lower_inode); out: return rc; @@ -1069,18 +1067,18 @@ out: static int ecryptfs_removexattr(struct dentry *dentry, struct inode *inode, const char *name) { - int rc = 0; + int rc; struct dentry *lower_dentry; struct inode *lower_inode; lower_dentry = ecryptfs_dentry_to_lower(dentry); lower_inode = ecryptfs_inode_to_lower(inode); - if (!lower_inode->i_op->removexattr) { + if (!(lower_inode->i_opflags & IOP_XATTR)) { rc = -EOPNOTSUPP; goto out; } inode_lock(lower_inode); - rc = lower_inode->i_op->removexattr(lower_dentry, name); + rc = __vfs_removexattr(lower_dentry, name); inode_unlock(lower_inode); out: return rc; diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c index 9c3437c8a5b1..1f0c471b4ba3 100644 --- a/fs/ecryptfs/mmap.c +++ b/fs/ecryptfs/mmap.c @@ -32,6 +32,7 @@ #include <linux/file.h> #include <linux/scatterlist.h> #include <linux/slab.h> +#include <linux/xattr.h> #include <asm/unaligned.h> #include "ecryptfs_kernel.h" @@ -422,7 +423,7 @@ static int ecryptfs_write_inode_size_to_xattr(struct inode *ecryptfs_inode) struct inode *lower_inode = d_inode(lower_dentry); int rc; - if (!lower_inode->i_op->getxattr || !lower_inode->i_op->setxattr) { + if (!(lower_inode->i_opflags & IOP_XATTR)) { printk(KERN_WARNING "No support for setting xattr in lower filesystem\n"); rc = -ENOSYS; @@ -436,15 +437,13 @@ static int ecryptfs_write_inode_size_to_xattr(struct inode *ecryptfs_inode) goto out; } inode_lock(lower_inode); - size = lower_inode->i_op->getxattr(lower_dentry, lower_inode, - ECRYPTFS_XATTR_NAME, - xattr_virt, PAGE_SIZE); + size = __vfs_getxattr(lower_dentry, lower_inode, ECRYPTFS_XATTR_NAME, + xattr_virt, PAGE_SIZE); if (size < 0) size = 8; put_unaligned_be64(i_size_read(ecryptfs_inode), xattr_virt); - rc = lower_inode->i_op->setxattr(lower_dentry, lower_inode, - ECRYPTFS_XATTR_NAME, - xattr_virt, size, 0); + rc = __vfs_setxattr(lower_dentry, lower_inode, ECRYPTFS_XATTR_NAME, + xattr_virt, size, 0); inode_unlock(lower_inode); if (rc) printk(KERN_ERR "Error whilst attempting to write inode size " |