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(parent: 8cdcc07) | patch
rbd: use kmalloc_array() in rbd_header_from_disk()
authorMarkus Elfring <elfring@users.sourceforge.net>
Sun, 11 Sep 2016 10:21:25 +0000 (12:21 +0200)
committerIlya Dryomov <idryomov@gmail.com>
Mon, 3 Oct 2016 14:13:50 +0000 (16:13 +0200)
commit88a25a5fa09dff62b5fc1e82fb9c0c6b23971887
tree5691110f14178e0af75d3cb9539a2f8a8e59223atree | snapshot
parent8cdcc07dde27d29bc25b3588238d4b1cc9a56fe9commit | diff
rbd: use kmalloc_array() in rbd_header_from_disk()

* A multiplication for the size determination of a memory allocation
  indicated that an array data structure should be processed.
  Thus use the corresponding function "kmalloc_array".

  This issue was detected by using the Coccinelle software.

* Delete the local variable "size" which became unnecessary with
  this refactoring.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
drivers/block/rbd.c diff | blob | history
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