diff options
Diffstat (limited to 'fs/cachefiles/namei.c')
| -rw-r--r-- | fs/cachefiles/namei.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/fs/cachefiles/namei.c b/fs/cachefiles/namei.c index ecc8ecbbfa5a..7bf0732ae25c 100644 --- a/fs/cachefiles/namei.c +++ b/fs/cachefiles/namei.c @@ -311,7 +311,8 @@ static int cachefiles_bury_object(struct cachefiles_cache *cache, cachefiles_io_error(cache, "Unlink security error"); } else { trace_cachefiles_unlink(object, rep, why); - ret = vfs_unlink(d_inode(dir), rep, NULL); + ret = vfs_unlink(&init_user_ns, d_inode(dir), rep, + NULL); if (preemptive) cachefiles_mark_object_buried(cache, rep, why); @@ -412,9 +413,16 @@ try_again: if (ret < 0) { cachefiles_io_error(cache, "Rename security error %d", ret); } else { + struct renamedata rd = { + .old_mnt_userns = &init_user_ns, + .old_dir = d_inode(dir), + .old_dentry = rep, + .new_mnt_userns = &init_user_ns, + .new_dir = d_inode(cache->graveyard), + .new_dentry = grave, + }; trace_cachefiles_rename(object, rep, grave, why); - ret = vfs_rename(d_inode(dir), rep, - d_inode(cache->graveyard), grave, NULL, 0); + ret = vfs_rename(&rd); if (ret != 0 && ret != -ENOMEM) cachefiles_io_error(cache, "Rename failed with error %d", ret); @@ -561,7 +569,7 @@ lookup_again: if (ret < 0) goto create_error; start = jiffies; - ret = vfs_mkdir(d_inode(dir), next, 0); + ret = vfs_mkdir(&init_user_ns, d_inode(dir), next, 0); cachefiles_hist(cachefiles_mkdir_histogram, start); if (!key) trace_cachefiles_mkdir(object, next, ret); @@ -597,7 +605,8 @@ lookup_again: if (ret < 0) goto create_error; start = jiffies; - ret = vfs_create(d_inode(dir), next, S_IFREG, true); + ret = vfs_create(&init_user_ns, d_inode(dir), next, + S_IFREG, true); cachefiles_hist(cachefiles_create_histogram, start); trace_cachefiles_create(object, next, ret); if (ret < 0) @@ -791,7 +800,7 @@ retry: ret = security_path_mkdir(&path, subdir, 0700); if (ret < 0) goto mkdir_error; - ret = vfs_mkdir(d_inode(dir), subdir, 0700); + ret = vfs_mkdir(&init_user_ns, d_inode(dir), subdir, 0700); if (ret < 0) goto mkdir_error; |