On Mon, 2019-08-19 at 18:47 -0500, Wenwen Wang wrote:
> In __break_lease(), the file lock 'new_fl' is allocated in lease_alloc().
> However, it is not deallocated in the following execution if
> smp_load_acquire() fails, leading to a memory leak bug. To fix this issue,
> free 'new_fl' before
In __break_lease(), the file lock 'new_fl' is allocated in lease_alloc().
However, it is not deallocated in the following execution if
smp_load_acquire() fails, leading to a memory leak bug. To fix this issue,
free 'new_fl' before returning the error.
Signed-off-by: Wenwen Wang
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fs/locks.c |
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