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authorDavid Sterba <dsterba@suse.com>2017-05-31 19:32:09 +0200
committerDavid Sterba <dsterba@suse.com>2017-06-19 18:26:02 +0200
commitf54de068dda73e337972481eabd103671859b2aa (patch)
tree3233b63f1cbe19b8cb6506ca12a97513f47545aa /fs/btrfs/backref.c
parentde2491fdefe7e599fa08a81a1b89d03c96c9cbc3 (diff)
downloadlinux-f54de068dda73e337972481eabd103671859b2aa.tar.bz2
btrfs: use GFP_KERNEL in init_ipath
Now that init_ipath is called either from a safe context or with memalloc_nofs protection, we can switch to GFP_KERNEL allocations in init_path and init_data_container. Reviewed-by: Anand Jain <anand.jain@oracle.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/backref.c')
-rw-r--r--fs/btrfs/backref.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c
index 24865da63d8f..f723c11bb763 100644
--- a/fs/btrfs/backref.c
+++ b/fs/btrfs/backref.c
@@ -16,7 +16,7 @@
* Boston, MA 021110-1307, USA.
*/
-#include <linux/vmalloc.h>
+#include <linux/mm.h>
#include <linux/rbtree.h>
#include "ctree.h"
#include "disk-io.h"
@@ -2305,7 +2305,7 @@ struct btrfs_data_container *init_data_container(u32 total_bytes)
size_t alloc_bytes;
alloc_bytes = max_t(size_t, total_bytes, sizeof(*data));
- data = vmalloc(alloc_bytes);
+ data = kvmalloc(alloc_bytes, GFP_KERNEL);
if (!data)
return ERR_PTR(-ENOMEM);
@@ -2339,9 +2339,9 @@ struct inode_fs_paths *init_ipath(s32 total_bytes, struct btrfs_root *fs_root,
if (IS_ERR(fspath))
return (void *)fspath;
- ifp = kmalloc(sizeof(*ifp), GFP_NOFS);
+ ifp = kmalloc(sizeof(*ifp), GFP_KERNEL);
if (!ifp) {
- vfree(fspath);
+ kvfree(fspath);
return ERR_PTR(-ENOMEM);
}
@@ -2356,6 +2356,6 @@ void free_ipath(struct inode_fs_paths *ipath)
{
if (!ipath)
return;
- vfree(ipath->fspath);
+ kvfree(ipath->fspath);
kfree(ipath);
}