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| author | Christian Brauner <christian.brauner@ubuntu.com> | 2021-01-21 14:19:32 +0100 |
|---|---|---|
| committer | Christian Brauner <christian.brauner@ubuntu.com> | 2021-01-24 14:27:18 +0100 |
| commit | 9fe61450972d3900bffb1dc26a17ebb9cdd92db2 (patch) | |
| tree | 895d7d6485f03c01afa9f1b575e59878162f9373 /fs/ecryptfs | |
| parent | namei: handle idmapped mounts in may_*() helpers (diff) | |
| download | linux-9fe61450972d3900bffb1dc26a17ebb9cdd92db2.tar.xz linux-9fe61450972d3900bffb1dc26a17ebb9cdd92db2.zip | |
namei: introduce struct renamedata
In order to handle idmapped mounts we will extend the vfs rename helper
to take two new arguments in follow up patches. Since this operations
already takes a bunch of arguments add a simple struct renamedata and
make the current helper use it before we extend it.
Link: https://lore.kernel.org/r/20210121131959.646623-14-christian.brauner@ubuntu.com
Cc: Christoph Hellwig <hch@lst.de>
Cc: David Howells <dhowells@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: linux-fsdevel@vger.kernel.org
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Diffstat (limited to 'fs/ecryptfs')
| -rw-r--r-- | fs/ecryptfs/inode.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c index 385b5e8741c0..ff48abb09679 100644 --- a/fs/ecryptfs/inode.c +++ b/fs/ecryptfs/inode.c @@ -590,6 +590,7 @@ ecryptfs_rename(struct inode *old_dir, struct dentry *old_dentry, struct dentry *lower_new_dir_dentry; struct dentry *trap; struct inode *target_inode; + struct renamedata rd = {}; if (flags) return -EINVAL; @@ -619,9 +620,12 @@ ecryptfs_rename(struct inode *old_dir, struct dentry *old_dentry, rc = -ENOTEMPTY; goto out_lock; } - rc = vfs_rename(d_inode(lower_old_dir_dentry), lower_old_dentry, - d_inode(lower_new_dir_dentry), lower_new_dentry, - NULL, 0); + + rd.old_dir = d_inode(lower_old_dir_dentry); + rd.old_dentry = lower_old_dentry; + rd.new_dir = d_inode(lower_new_dir_dentry); + rd.new_dentry = lower_new_dentry; + rc = vfs_rename(&rd); if (rc) goto out_lock; if (target_inode) |