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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

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Pull final vfs updates from Al Viro:

 - The ->i_mutex wrappers (with small prereq in lustre)

 - a fix for too early freeing of symlink bodies on shmem (they need to
   be RCU-delayed) (-stable fodder)

 - followup to dedupe stuff merged this cycle

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  vfs: abort dedupe loop if fatal signals are pending
  make sure that freeing shmem fast symlinks is RCU-delayed
  wrappers for ->i_mutex access
  lustre: remove unused declaration
This commit is contained in:
Linus Torvalds
2016-01-23 12:24:56 -08:00
parent fa7d9a1d28 e62e560fc8
commit cc673757e2
179 changed files with 916 additions and 894 deletions
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4
drivers/block/drbd/drbd_debugfs.c
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@@ -434,12 +434,12 @@ static int drbd_single_open(struct file *file, int (*show)(struct seq_file *, vo
if (!parent || d_really_is_negative(parent))
goto out;
/* serialize with d_delete() */
mutex_lock(&d_inode(parent)->i_mutex);
inode_lock(d_inode(parent));
/* Make sure the object is still alive */
if (simple_positive(file->f_path.dentry)
&& kref_get_unless_zero(kref))
ret = 0;
mutex_unlock(&d_inode(parent)->i_mutex);
inode_unlock(d_inode(parent));
if (!ret) {
ret = single_open(file, show, data);
if (ret)