diff options
| author | Kevin Hilman <khilman@linaro.org> | 2014-05-19 14:14:35 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-05-19 18:01:19 +0100 |
| commit | b93678a7c55eba468bbdf2b65df8dc22f1b1aee9 (patch) | |
| tree | 95abc46e3bcb222d407a49de7384cd9d9afc0b37 /net/core/skbuff.c | |
| parent | 266a1aedb2d55c3fe9db93c5f6646942d4781cb6 (diff) | |
devres: restore zeroing behavior of devres_alloc()v3.10/topic/devm
commit 64c862a8 (devres: add kernel standard devm_k.alloc functions) changed
the default behavior of alloc_dr() to no longer zero the allocated memory. However,
only the devm.k.alloc() function were modified to pass in __GFP_ZERO which leaves
any users of devres_alloc() or __devres_alloc() with potentially wrong assumptions
about memory being zero'd upon allocation.
To fix, add __GFP_ZERO to devres_alloc() calls to preserve previous
behavior of zero'ing memory upon allocation.
Signed-off-by: Kevin Hilman <khilman@linaro.org>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 6fffcfa7c0fc438d3667b4eb2074d94f69c12c7b)
Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'net/core/skbuff.c')
0 files changed, 0 insertions, 0 deletions