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| author | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2020-06-29 09:50:06 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-02 15:36:02 +0300 |
| commit | cad064f1bd5237481d15b72b481809e3f0907dd9 (patch) | |
| tree | a86ec4ec838e7efb4a6a671586db5e2e458e9235 /lib/memweight.c | |
| parent | 67dd0772396905a108c37202d4a5949ab69131a0 (diff) | |
| download | linux-cad064f1bd5237481d15b72b481809e3f0907dd9.tar.xz | |
devres: handle zero size in devm_kmalloc()
Make devm_kmalloc() behave similarly to non-managed kmalloc(): return
ZERO_SIZE_PTR when requested size is 0. Update devm_kfree() to handle
this case.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Link: https://lore.kernel.org/r/20200629065008.27620-5-brgl@bgdev.pl
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/memweight.c')
0 files changed, 0 insertions, 0 deletions