The patch titled Subject: mm/zpool: use prefixed module loading has been removed from the -mm tree. Its filename was mm-zpool-use-prefixed-module-loading.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Kees Cook <keescook@xxxxxxxxxxxx> Subject: mm/zpool: use prefixed module loading To avoid potential format string expansion via module parameters, do not use the zpool type directly in request_module() without a format string. Additionally, to avoid arbitrary modules being loaded via zpool API (e.g. via the zswap_zpool_type module parameter) add a "zpool-" prefix to the requested module, as well as module aliases for the existing zpool types (zbud and zsmalloc). Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx> Cc: Seth Jennings <sjennings@xxxxxxxxxxxxxx> Cc: Minchan Kim <minchan@xxxxxxxxxx> Cc: Nitin Gupta <ngupta@xxxxxxxxxx> Acked-by: Dan Streetman <ddstreet@xxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/zbud.c | 1 + mm/zpool.c | 2 +- mm/zsmalloc.c | 1 + 3 files changed, 3 insertions(+), 1 deletion(-) diff -puN mm/zbud.c~mm-zpool-use-prefixed-module-loading mm/zbud.c --- a/mm/zbud.c~mm-zpool-use-prefixed-module-loading +++ a/mm/zbud.c @@ -195,6 +195,7 @@ static struct zpool_driver zbud_zpool_dr .total_size = zbud_zpool_total_size, }; +MODULE_ALIAS("zpool-zbud"); #endif /* CONFIG_ZPOOL */ /***************** diff -puN mm/zpool.c~mm-zpool-use-prefixed-module-loading mm/zpool.c --- a/mm/zpool.c~mm-zpool-use-prefixed-module-loading +++ a/mm/zpool.c @@ -150,7 +150,7 @@ struct zpool *zpool_create_pool(char *ty driver = zpool_get_driver(type); if (!driver) { - request_module(type); + request_module("zpool-%s", type); driver = zpool_get_driver(type); } diff -puN mm/zsmalloc.c~mm-zpool-use-prefixed-module-loading mm/zsmalloc.c --- a/mm/zsmalloc.c~mm-zpool-use-prefixed-module-loading +++ a/mm/zsmalloc.c @@ -315,6 +315,7 @@ static struct zpool_driver zs_zpool_driv .total_size = zs_zpool_total_size, }; +MODULE_ALIAS("zpool-zsmalloc"); #endif /* CONFIG_ZPOOL */ /* per-cpu VM mapping areas for zspage accesses that cross page boundaries */ _ Patches currently in -mm which might be from keescook@xxxxxxxxxxxx are mm-introduce-check_data_rlimit-helper-v2.patch mm-use-may_adjust_brk-helper.patch prctl-pr_set_mm-factor-out-mmap_sem-when-update-mm-exe_file.patch prctl-pr_set_mm-introduce-pr_set_mm_map-operation-v3.patch prctl-pr_set_mm-introduce-pr_set_mm_map-operation-v4.patch lib-vsprintf-add-%pt-format-specifier.patch linux-next.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html