+ idr-fix-comment-for-idr_replace.patch added to -mm tree

+ idr-fix-comment-for-idr_replace.patch added to -mm tree

[akpm]

The patch titled
     Subject: lib/idr.c: fix comment for idr_replace()
has been added to the -mm tree.  Its filename is
     idr-fix-comment-for-idr_replace.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/idr-fix-comment-for-idr_replace.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/idr-fix-comment-for-idr_replace.patch

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------------------------------------------------------
From: Eric Biggers <ebiggers@google.com>
Subject: lib/idr.c: fix comment for idr_replace()

idr_replace() returns the old value on success, not 0.

Link: http://lkml.kernel.org/r/20170918162642.37511-1-ebiggers3@gmail.com
Signed-off-by: Eric Biggers <ebiggers@google.com>
Cc: Matthew Wilcox <mawilcox@microsoft.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 lib/idr.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff -puN lib/idr.c~idr-fix-comment-for-idr_replace lib/idr.c
--- a/lib/idr.c~idr-fix-comment-for-idr_replace
+++ a/lib/idr.c
@@ -146,8 +146,8 @@ EXPORT_SYMBOL(idr_get_next_ext);
  * idr_alloc() and idr_remove() (as long as the ID being removed is not
  * the one being replaced!).
  *
- * Returns: 0 on success.  %-ENOENT indicates that @id was not found.
- * %-EINVAL indicates that @id or @ptr were not valid.
+ * Returns: the old value on success.  %-ENOENT indicates that @id was not
+ * found.  %-EINVAL indicates that @id or @ptr were not valid.
  */
 void *idr_replace(struct idr *idr, void *ptr, int id)
 {
_

Patches currently in -mm which might be from ebiggers@google.com are

idr-fix-comment-for-idr_replace.patch