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| author | Wenwen Wang <wenwen@cs.uga.edu> | 2019-08-16 00:08:27 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-05 12:27:49 +0200 |
| commit | 4bda2b79a9d04c8ba31681c66e95877dbb433416 (patch) | |
| tree | de645983159ae1631be80087a8f62add4aaee274 /drivers/md/raid1.c | |
| parent | bf3afb03d4d56a1e29ae71bd7d6ce4a62e757cd4 (diff) | |
ACPI: custom_method: fix memory leaks
[ Upstream commit 03d1571d9513369c17e6848476763ebbd10ec2cb ]
In cm_write(), 'buf' is allocated through kzalloc(). In the following
execution, if an error occurs, 'buf' is not deallocated, leading to memory
leaks. To fix this issue, free 'buf' before returning the error.
Fixes: 526b4af47f44 ("ACPI: Split out custom_method functionality into an own driver")
Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/md/raid1.c')
0 files changed, 0 insertions, 0 deletions