From: Vasiliy Kulikov <[email protected]> obj is not freed if __get_free_page() failed.
Signed-off-by: Vasiliy Kulikov <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/staging/zcache/zcache.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/staging/zcache/zcache.c b/drivers/staging/zcache/zcache.c index 61be849..b8a2b30 100644 --- a/drivers/staging/zcache/zcache.c +++ b/drivers/staging/zcache/zcache.c @@ -790,6 +790,7 @@ static int zcache_do_preload(struct tmem_pool *pool) page = (void *)__get_free_page(ZCACHE_GFP_MASK); if (unlikely(page == NULL)) { zcache_failed_get_free_pages++; + kmem_cache_free(zcache_obj_cache, obj); goto unlock_out; } preempt_disable(); -- 1.7.4.1 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
