Commits
Xidong Wang committed 1ec6995d129
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. [akpm@linux-foundation.org: fix oops on kzalloc() failure, check __alloc_percpu() retval] Link: http://lkml.kernel.org/r/1522803111-29209-1-git-send-email-wangxidong_97@163.com Signed-off-by: Xidong Wang <wangxidong_97@163.com> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: Vitaly Wool <vitalywool@gmail.com> Cc: Mike Rapoport <rppt@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>