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authorLinus Torvalds <torvalds@linux-foundation.org>2016-11-11 09:44:23 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-11-11 09:44:23 -0800
commit968ef8de555bf3ff6dda467e53660b4144ba0ee1 (patch)
tree7d6894c5e69c0d365ad5d6381dc25aaf73243d55 /fs
parentc5e4ca6da93f69939542385ca23d7ccebddc3f7d (diff)
parentae65a21fb851f09bf6341761d884fb86b644b75a (diff)
Merge branch 'akpm' (patches from Andrew)
Merge misc fixes from Andrew Morton: "15 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: lib/stackdepot: export save/fetch stack for drivers mm: kmemleak: scan .data.ro_after_init memcg: prevent memcg caches to be both OFF_SLAB & OBJFREELIST_SLAB coredump: fix unfreezable coredumping task mm/filemap: don't allow partially uptodate page for pipes mm/hugetlb: fix huge page reservation leak in private mapping error paths ocfs2: fix not enough credit panic Revert "console: don't prefer first registered if DT specifies stdout-path" mm: hwpoison: fix thp split handling in memory_failure() swapfile: fix memory corruption via malformed swapfile mm/cma.c: check the max limit for cma allocation scripts/bloat-o-meter: fix SIGPIPE shmem: fix pageflags after swapping DMA32 object mm, frontswap: make sure allocated frontswap map is assigned mm: remove extra newline from allocation stall warning
Diffstat (limited to 'fs')
-rw-r--r--fs/coredump.c3
-rw-r--r--fs/ocfs2/dir.c2
2 files changed, 4 insertions, 1 deletions
diff --git a/fs/coredump.c b/fs/coredump.c
index 281b768000e6..eb9c92c9b20f 100644
--- a/fs/coredump.c
+++ b/fs/coredump.c
@@ -1,6 +1,7 @@
#include <linux/slab.h>
#include <linux/file.h>
#include <linux/fdtable.h>
+#include <linux/freezer.h>
#include <linux/mm.h>
#include <linux/stat.h>
#include <linux/fcntl.h>
@@ -423,7 +424,9 @@ static int coredump_wait(int exit_code, struct core_state *core_state)
if (core_waiters > 0) {
struct core_thread *ptr;
+ freezer_do_not_count();
wait_for_completion(&core_state->startup);
+ freezer_count();
/*
* Wait for all the threads to become inactive, so that
* all the thread context (extended register state, like
diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c
index e7054e2ac922..3ecb9f337b7d 100644
--- a/fs/ocfs2/dir.c
+++ b/fs/ocfs2/dir.c
@@ -3699,7 +3699,7 @@ static void ocfs2_dx_dir_transfer_leaf(struct inode *dir, u32 split_hash,
static int ocfs2_dx_dir_rebalance_credits(struct ocfs2_super *osb,
struct ocfs2_dx_root_block *dx_root)
{
- int credits = ocfs2_clusters_to_blocks(osb->sb, 2);
+ int credits = ocfs2_clusters_to_blocks(osb->sb, 3);
credits += ocfs2_calc_extend_credits(osb->sb, &dx_root->dr_list);
credits += ocfs2_quota_trans_credits(osb->sb);