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-rw-r--r--package/lvm/patches/patch-lib_mm_memlock_c76
1 files changed, 0 insertions, 76 deletions
diff --git a/package/lvm/patches/patch-lib_mm_memlock_c b/package/lvm/patches/patch-lib_mm_memlock_c
deleted file mode 100644
index af53ad132..000000000
--- a/package/lvm/patches/patch-lib_mm_memlock_c
+++ /dev/null
@@ -1,76 +0,0 @@
---- LVM2.2.02.177.orig/lib/mm/memlock.c 2017-12-18 21:44:35.000000000 +0100
-+++ LVM2.2.02.177/lib/mm/memlock.c 2018-06-07 03:09:58.000000000 +0200
-@@ -25,7 +25,6 @@
- #include <sys/mman.h>
- #include <sys/time.h>
- #include <sys/resource.h>
--#include <malloc.h>
-
- #ifdef HAVE_VALGRIND
- #include <valgrind.h>
-@@ -152,10 +151,8 @@ static void _touch_memory(void *mem, siz
- static void _allocate_memory(void)
- {
- #ifndef VALGRIND_POOL
-- void *stack_mem;
-+ void *stack_mem, *temp_malloc_mem;
- struct rlimit limit;
-- int i, area = 0, missing = _size_malloc_tmp, max_areas = 32, hblks;
-- char *areas[max_areas];
-
- /* Check if we could preallocate requested stack */
- if ((getrlimit (RLIMIT_STACK, &limit) == 0) &&
-@@ -164,50 +161,13 @@ static void _allocate_memory(void)
- _touch_memory(stack_mem, _size_stack);
- /* FIXME else warn user setting got ignored */
-
-- /*
-- * When a brk() fails due to fragmented address space (which sometimes
-- * happens when we try to grab 8M or so), glibc will make a new
-- * arena. In this arena, the rules for using “direct” mmap are relaxed,
-- * circumventing the MAX_MMAPs and MMAP_THRESHOLD settings. We can,
-- * however, detect when this happens with mallinfo() and try to co-opt
-- * malloc into using MMAP as a MORECORE substitute instead of returning
-- * MMAP'd memory directly. Since MMAP-as-MORECORE does not munmap the
-- * memory on free(), this is good enough for our purposes.
-- */
-- while (missing > 0) {
-- struct mallinfo inf = mallinfo();
-- hblks = inf.hblks;
--
-- if ((areas[area] = malloc(_size_malloc_tmp)))
-- _touch_memory(areas[area], _size_malloc_tmp);
--
-- inf = mallinfo();
--
-- if (hblks < inf.hblks) {
-- /* malloc cheated and used mmap, even though we told it
-- not to; we try with twice as many areas, each half
-- the size, to circumvent the faulty logic in glibc */
-- free(areas[area]);
-- _size_malloc_tmp /= 2;
-- } else {
-- ++ area;
-- missing -= _size_malloc_tmp;
-- }
--
-- if (area == max_areas && missing > 0) {
-- /* Too bad. Warn the user and proceed, as things are
-- * most likely going to work out anyway. */
-- log_warn("WARNING: Failed to reserve memory, %d bytes missing.", missing);
-- break;
-- }
-- }
-+ if ((temp_malloc_mem = malloc(_size_malloc_tmp)))
-+ _touch_memory(temp_malloc_mem, _size_malloc_tmp);
-
- if ((_malloc_mem = malloc(_size_malloc)))
- _touch_memory(_malloc_mem, _size_malloc);
-
-- /* free up the reserves so subsequent malloc's can use that memory */
-- for (i = 0; i < area; ++i)
-- free(areas[i]);
-+ free(temp_malloc_mem);
- #endif
- }
-