Commit b4b814fe authored Sep 12, 2019 by Navid Emamdoost Committed by Luca Coelho Oct 09, 2019

iwlwifi: dbg_ini: fix memory leak in alloc_sgtable



In alloc_sgtable if alloc_page fails, the alocated table should be
released.

Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

parent 8188a18e

drivers/net/wireless/intel/iwlwifi/fw/dbg.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -646,6 +646,7 @@ static struct scatterlist *alloc_sgtable(int size)
		if (new_page)
		__free_page(new_page);
		}
		kfree(table);
		return NULL;
		}
		alloc_size = min_t(int, size, PAGE_SIZE);