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authorDavid Sterba <dsterba@suse.com>2017-05-31 17:21:15 +0200
committerDavid Sterba <dsterba@suse.com>2017-06-19 18:26:02 +0200
commit389a6cfc2afb833e65b93ad6d8220ad1a84538a2 (patch)
tree14065dc73f5eaf3463c32b3c8d0b465e3187c107
parentfe30853307559c3ec237391507c2b395095aa151 (diff)
btrfs: switch kmallocs to GFP_KERNEL in lzo/zlib alloc_workspace
As alloc_workspace is now protected by memalloc_nofs where needed, we can switch the kmalloc to use GFP_KERNEL. Reviewed-by: Anand Jain <anand.jain@oracle.com> Signed-off-by: David Sterba <dsterba@suse.com>
-rw-r--r--fs/btrfs/lzo.c2
-rw-r--r--fs/btrfs/zlib.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/lzo.c b/fs/btrfs/lzo.c
index 7e8b0d6a7961..5ffee3986e1a 100644
--- a/fs/btrfs/lzo.c
+++ b/fs/btrfs/lzo.c
@@ -51,7 +51,7 @@ static struct list_head *lzo_alloc_workspace(void)
{
struct workspace *workspace;
- workspace = kzalloc(sizeof(*workspace), GFP_NOFS);
+ workspace = kzalloc(sizeof(*workspace), GFP_KERNEL);
if (!workspace)
return ERR_PTR(-ENOMEM);
diff --git a/fs/btrfs/zlib.c b/fs/btrfs/zlib.c
index d5446e18bb59..c1db7572283b 100644
--- a/fs/btrfs/zlib.c
+++ b/fs/btrfs/zlib.c
@@ -53,14 +53,14 @@ static struct list_head *zlib_alloc_workspace(void)
struct workspace *workspace;
int workspacesize;
- workspace = kzalloc(sizeof(*workspace), GFP_NOFS);
+ workspace = kzalloc(sizeof(*workspace), GFP_KERNEL);
if (!workspace)
return ERR_PTR(-ENOMEM);
workspacesize = max(zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL),
zlib_inflate_workspacesize());
workspace->strm.workspace = vmalloc(workspacesize);
- workspace->buf = kmalloc(PAGE_SIZE, GFP_NOFS);
+ workspace->buf = kmalloc(PAGE_SIZE, GFP_KERNEL);
if (!workspace->strm.workspace || !workspace->buf)
goto fail;