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-rw-r--r--fs/btrfs/send.c37
1 files changed, 19 insertions, 18 deletions
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index 63a6152..19b7bf4 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -34,6 +34,7 @@
#include "disk-io.h"
#include "btrfs_inode.h"
#include "transaction.h"
+#include "compression.h"
static int g_verbose = 0;
@@ -304,7 +305,7 @@ static struct fs_path *fs_path_alloc(void)
{
struct fs_path *p;
- p = kmalloc(sizeof(*p), GFP_NOFS);
+ p = kmalloc(sizeof(*p), GFP_KERNEL);
if (!p)
return NULL;
p->reversed = 0;
@@ -363,11 +364,11 @@ static int fs_path_ensure_buf(struct fs_path *p, int len)
* First time the inline_buf does not suffice
*/
if (p->buf == p->inline_buf) {
- tmp_buf = kmalloc(len, GFP_NOFS);
+ tmp_buf = kmalloc(len, GFP_KERNEL);
if (tmp_buf)
memcpy(tmp_buf, p->buf, old_buf_len);
} else {
- tmp_buf = krealloc(p->buf, len, GFP_NOFS);
+ tmp_buf = krealloc(p->buf, len, GFP_KERNEL);
}
if (!tmp_buf)
return -ENOMEM;
@@ -995,7 +996,7 @@ static int iterate_dir_item(struct btrfs_root *root, struct btrfs_path *path,
* values are small.
*/
buf_len = PATH_MAX;
- buf = kmalloc(buf_len, GFP_NOFS);
+ buf = kmalloc(buf_len, GFP_KERNEL);
if (!buf) {
ret = -ENOMEM;
goto out;
@@ -1042,7 +1043,7 @@ static int iterate_dir_item(struct btrfs_root *root, struct btrfs_path *path,
buf = NULL;
} else {
char *tmp = krealloc(buf, buf_len,
- GFP_NOFS | __GFP_NOWARN);
+ GFP_KERNEL | __GFP_NOWARN);
if (!tmp)
kfree(buf);
@@ -1303,7 +1304,7 @@ static int find_extent_clone(struct send_ctx *sctx,
/* We only use this path under the commit sem */
tmp_path->need_commit_sem = 0;
- backref_ctx = kmalloc(sizeof(*backref_ctx), GFP_NOFS);
+ backref_ctx = kmalloc(sizeof(*backref_ctx), GFP_KERNEL);
if (!backref_ctx) {
ret = -ENOMEM;
goto out;
@@ -1984,7 +1985,7 @@ static int name_cache_insert(struct send_ctx *sctx,
nce_head = radix_tree_lookup(&sctx->name_cache,
(unsigned long)nce->ino);
if (!nce_head) {
- nce_head = kmalloc(sizeof(*nce_head), GFP_NOFS);
+ nce_head = kmalloc(sizeof(*nce_head), GFP_KERNEL);
if (!nce_head) {
kfree(nce);
return -ENOMEM;
@@ -2179,7 +2180,7 @@ out_cache:
/*
* Store the result of the lookup in the name cache.
*/
- nce = kmalloc(sizeof(*nce) + fs_path_len(dest) + 1, GFP_NOFS);
+ nce = kmalloc(sizeof(*nce) + fs_path_len(dest) + 1, GFP_KERNEL);
if (!nce) {
ret = -ENOMEM;
goto out;
@@ -2315,7 +2316,7 @@ static int send_subvol_begin(struct send_ctx *sctx)
if (!path)
return -ENOMEM;
- name = kmalloc(BTRFS_PATH_NAME_MAX, GFP_NOFS);
+ name = kmalloc(BTRFS_PATH_NAME_MAX, GFP_KERNEL);
if (!name) {
btrfs_free_path(path);
return -ENOMEM;
@@ -2730,7 +2731,7 @@ static int __record_ref(struct list_head *head, u64 dir,
{
struct recorded_ref *ref;
- ref = kmalloc(sizeof(*ref), GFP_NOFS);
+ ref = kmalloc(sizeof(*ref), GFP_KERNEL);
if (!ref)
return -ENOMEM;
@@ -2755,7 +2756,7 @@ static int dup_ref(struct recorded_ref *ref, struct list_head *list)
{
struct recorded_ref *new;
- new = kmalloc(sizeof(*ref), GFP_NOFS);
+ new = kmalloc(sizeof(*ref), GFP_KERNEL);
if (!new)
return -ENOMEM;
@@ -2818,7 +2819,7 @@ add_orphan_dir_info(struct send_ctx *sctx, u64 dir_ino)
struct rb_node *parent = NULL;
struct orphan_dir_info *entry, *odi;
- odi = kmalloc(sizeof(*odi), GFP_NOFS);
+ odi = kmalloc(sizeof(*odi), GFP_KERNEL);
if (!odi)
return ERR_PTR(-ENOMEM);
odi->ino = dir_ino;
@@ -2973,7 +2974,7 @@ static int add_waiting_dir_move(struct send_ctx *sctx, u64 ino, bool orphanized)
struct rb_node *parent = NULL;
struct waiting_dir_move *entry, *dm;
- dm = kmalloc(sizeof(*dm), GFP_NOFS);
+ dm = kmalloc(sizeof(*dm), GFP_KERNEL);
if (!dm)
return -ENOMEM;
dm->ino = ino;
@@ -3040,7 +3041,7 @@ static int add_pending_dir_move(struct send_ctx *sctx,
int exists = 0;
int ret;
- pm = kmalloc(sizeof(*pm), GFP_NOFS);
+ pm = kmalloc(sizeof(*pm), GFP_KERNEL);
if (!pm)
return -ENOMEM;
pm->parent_ino = parent_ino;
@@ -4280,7 +4281,7 @@ static int __find_xattr(int num, struct btrfs_key *di_key,
strncmp(name, ctx->name, name_len) == 0) {
ctx->found_idx = num;
ctx->found_data_len = data_len;
- ctx->found_data = kmemdup(data, data_len, GFP_NOFS);
+ ctx->found_data = kmemdup(data, data_len, GFP_KERNEL);
if (!ctx->found_data)
return -ENOMEM;
return 1;
@@ -4481,7 +4482,7 @@ static ssize_t fill_read_buf(struct send_ctx *sctx, u64 offset, u32 len)
while (index <= last_index) {
unsigned cur_len = min_t(unsigned, len,
PAGE_CACHE_SIZE - pg_offset);
- page = find_or_create_page(inode->i_mapping, index, GFP_NOFS);
+ page = find_or_create_page(inode->i_mapping, index, GFP_KERNEL);
if (!page) {
ret = -ENOMEM;
break;
@@ -5989,7 +5990,7 @@ long btrfs_ioctl_send(struct file *mnt_file, void __user *arg_)
goto out;
}
- sctx = kzalloc(sizeof(struct send_ctx), GFP_NOFS);
+ sctx = kzalloc(sizeof(struct send_ctx), GFP_KERNEL);
if (!sctx) {
ret = -ENOMEM;
goto out;
@@ -5997,7 +5998,7 @@ long btrfs_ioctl_send(struct file *mnt_file, void __user *arg_)
INIT_LIST_HEAD(&sctx->new_refs);
INIT_LIST_HEAD(&sctx->deleted_refs);
- INIT_RADIX_TREE(&sctx->name_cache, GFP_NOFS);
+ INIT_RADIX_TREE(&sctx->name_cache, GFP_KERNEL);
INIT_LIST_HEAD(&sctx->name_cache_list);
sctx->flags = arg->flags;
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