diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:18:27 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:19:04 +0200 |
| commit | 6ac1ef482d7ae0c690f1640bf6eb818ff9a2d91e (patch) | |
| tree | 021cc9f6b477146fcebe6f3be4752abfa2ba18a9 /fs/ecryptfs | |
| parent | 682968e0c425c60f0dde37977e5beb2b12ddc4cc (diff) | |
| parent | a385ec4f11bdcf81af094c03e2444ee9b7fad2e5 (diff) | |
Merge branch 'perf/core' into perf/uprobes
Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/ecryptfs')
| -rw-r--r-- | fs/ecryptfs/file.c | 9 | ||||
| -rw-r--r-- | fs/ecryptfs/main.c | 19 | ||||
| -rw-r--r-- | fs/ecryptfs/super.c | 1 |
3 files changed, 13 insertions, 16 deletions
diff --git a/fs/ecryptfs/file.c b/fs/ecryptfs/file.c index d3f95f941c4..2b17f2f9b12 100644 --- a/fs/ecryptfs/file.c +++ b/fs/ecryptfs/file.c @@ -48,8 +48,7 @@ static ssize_t ecryptfs_read_update_atime(struct kiocb *iocb, unsigned long nr_segs, loff_t pos) { ssize_t rc; - struct dentry *lower_dentry; - struct vfsmount *lower_vfsmount; + struct path lower; struct file *file = iocb->ki_filp; rc = generic_file_aio_read(iocb, iov, nr_segs, pos); @@ -60,9 +59,9 @@ static ssize_t ecryptfs_read_update_atime(struct kiocb *iocb, if (-EIOCBQUEUED == rc) rc = wait_on_sync_kiocb(iocb); if (rc >= 0) { - lower_dentry = ecryptfs_dentry_to_lower(file->f_path.dentry); - lower_vfsmount = ecryptfs_dentry_to_lower_mnt(file->f_path.dentry); - touch_atime(lower_vfsmount, lower_dentry); + lower.dentry = ecryptfs_dentry_to_lower(file->f_path.dentry); + lower.mnt = ecryptfs_dentry_to_lower_mnt(file->f_path.dentry); + touch_atime(&lower); } return rc; } diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c index b4a6befb121..68954937a07 100644 --- a/fs/ecryptfs/main.c +++ b/fs/ecryptfs/main.c @@ -550,9 +550,8 @@ static struct dentry *ecryptfs_mount(struct file_system_type *fs_type, int flags if (IS_ERR(inode)) goto out_free; - s->s_root = d_alloc_root(inode); + s->s_root = d_make_root(inode); if (!s->s_root) { - iput(inode); rc = -ENOMEM; goto out_free; } @@ -795,15 +794,10 @@ static int __init ecryptfs_init(void) "Failed to allocate one or more kmem_cache objects\n"); goto out; } - rc = register_filesystem(&ecryptfs_fs_type); - if (rc) { - printk(KERN_ERR "Failed to register filesystem\n"); - goto out_free_kmem_caches; - } rc = do_sysfs_registration(); if (rc) { printk(KERN_ERR "sysfs registration failed\n"); - goto out_unregister_filesystem; + goto out_free_kmem_caches; } rc = ecryptfs_init_kthread(); if (rc) { @@ -824,19 +818,24 @@ static int __init ecryptfs_init(void) "rc = [%d]\n", rc); goto out_release_messaging; } + rc = register_filesystem(&ecryptfs_fs_type); + if (rc) { + printk(KERN_ERR "Failed to register filesystem\n"); + goto out_destroy_crypto; + } if (ecryptfs_verbosity > 0) printk(KERN_CRIT "eCryptfs verbosity set to %d. Secret values " "will be written to the syslog!\n", ecryptfs_verbosity); goto out; +out_destroy_crypto: + ecryptfs_destroy_crypto(); out_release_messaging: ecryptfs_release_messaging(); out_destroy_kthread: ecryptfs_destroy_kthread(); out_do_sysfs_unregistration: do_sysfs_unregistration(); -out_unregister_filesystem: - unregister_filesystem(&ecryptfs_fs_type); out_free_kmem_caches: ecryptfs_free_kmem_caches(); out: diff --git a/fs/ecryptfs/super.c b/fs/ecryptfs/super.c index cf152823bbf..2dd946b636d 100644 --- a/fs/ecryptfs/super.c +++ b/fs/ecryptfs/super.c @@ -184,7 +184,6 @@ static int ecryptfs_show_options(struct seq_file *m, struct dentry *root) const struct super_operations ecryptfs_sops = { .alloc_inode = ecryptfs_alloc_inode, .destroy_inode = ecryptfs_destroy_inode, - .drop_inode = generic_drop_inode, .statfs = ecryptfs_statfs, .remount_fs = NULL, .evict_inode = ecryptfs_evict_inode, |