| commit | 1ec6995d1290bfb87cc3a51f0836c889e857cef9 | [log] [tgz] |
|---|---|---|
| author | Xidong Wang <[email protected]> | Tue Apr 10 16:29:34 2018 -0700 |
| committer | Linus Torvalds <[email protected]> | Wed Apr 11 10:28:31 2018 -0700 |
| tree | 455759eace6680ca870b1065ee911048ab261bd9 | |
| parent | 2a70f6a76bb86d1f39a34b7764f6dcc4257b0356 [diff] |
z3fold: fix memory leak In z3fold_create_pool(), the memory allocated by __alloc_percpu() is not released on the error path that pool->compact_wq , which holds the return value of create_singlethread_workqueue(), is NULL. This will result in a memory leak bug. [[email protected]: fix oops on kzalloc() failure, check __alloc_percpu() retval] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Xidong Wang <[email protected]> Reviewed-by: Andrew Morton <[email protected]> Cc: Vitaly Wool <[email protected]> Cc: Mike Rapoport <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>