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binder: fix comment on binder_alloc_new_buf() return value
author
Carlos Llamas
<cmllamas@google.com>
Fri, 1 Dec 2023 17:21:36 +0000
(17:21 +0000)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Sat, 20 Jan 2024 10:51:48 +0000
(11:51 +0100)
commit
e1090371e02b601cbfcea175c2a6cc7c955fa830
upstream.
Update the comments of binder_alloc_new_buf() to reflect that the return
value of the function is now ERR_PTR(-errno) on failure.
No functional changes in this patch.
Cc: stable@vger.kernel.org
Fixes:
57ada2fb2250
("binder: add log information for binder transaction failures")
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Signed-off-by: Carlos Llamas <cmllamas@google.com>
Link:
https://lore.kernel.org/r/20231201172212.1813387-8-cmllamas@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/android/binder_alloc.c
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diff --git
a/drivers/android/binder_alloc.c
b/drivers/android/binder_alloc.c
index
89a598f
..
5e2505f
100644
(file)
--- a/
drivers/android/binder_alloc.c
+++ b/
drivers/android/binder_alloc.c
@@
-557,7
+557,7
@@
err_alloc_buf_struct_failed:
* is the sum of the three given sizes (each rounded up to
* pointer-sized boundary)
*
- * Return: The allocated buffer or %
NULL
if error
+ * Return: The allocated buffer or %
ERR_PTR(-errno)
if error
*/
struct binder_buffer *binder_alloc_new_buf(struct binder_alloc *alloc,
size_t data_size,