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Code Issues Releases Wiki Activity

btrfs: send: remove unused type parameter to iterate_inode_ref_t

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Again, I don't think this was ever used since iterate_dir_item() is only
used for xattrs. No functional change.

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Omar Sandoval <osandov@fb.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Omar Sandoval 2021-11-04 17:00:13 -07:00 committed by David Sterba
parent eab67c0645
commit b1dea4e732
1 changed files with 13 additions and 19 deletions
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32
fs/btrfs/send.c
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@ -1002,7 +1002,7 @@ static int iterate_inode_ref(struct btrfs_root *root, struct btrfs_path *path,
typedef int (*iterate_dir_item_t)(int num, struct btrfs_key *di_key,
const char *name, int name_len,
const char *data, int data_len,
u8 type, void *ctx);
void *ctx);
/*
* Helper function to iterate the entries in ONE btrfs_dir_item.
@ -1027,7 +1027,6 @@ static int iterate_dir_item(struct btrfs_root *root, struct btrfs_path *path,
u32 total;
int slot;
int num;
u8 type;
/*
* Start with a small buffer (1 page). If later we end up needing more
@ -1053,10 +1052,9 @@ static int iterate_dir_item(struct btrfs_root *root, struct btrfs_path *path,
while (cur < total) {
name_len = btrfs_dir_name_len(eb, di);
data_len = btrfs_dir_data_len(eb, di);
type = btrfs_dir_type(eb, di);
btrfs_dir_item_key_to_cpu(eb, di, &di_key);
if (type == BTRFS_FT_XATTR) {
if (btrfs_dir_type(eb, di) == BTRFS_FT_XATTR) {
if (name_len > XATTR_NAME_MAX) {
ret = -ENAMETOOLONG;
goto out;
@ -1106,7 +1104,7 @@ static int iterate_dir_item(struct btrfs_root *root, struct btrfs_path *path,
cur += len;
ret = iterate(num, &di_key, buf, name_len, buf + name_len,
data_len, type, ctx);
data_len, ctx);
if (ret < 0)
goto out;
if (ret) {
@ -4643,9 +4641,8 @@ static int send_remove_xattr(struct send_ctx *sctx,
}
static int __process_new_xattr(int num, struct btrfs_key *di_key,
const char *name, int name_len,
const char *data, int data_len,
u8 type, void *ctx)
const char *name, int name_len, const char *data,
int data_len, void *ctx)
{
int ret;
struct send_ctx *sctx = ctx;
@ -4689,8 +4686,7 @@ static int __process_new_xattr(int num, struct btrfs_key *di_key,
static int __process_deleted_xattr(int num, struct btrfs_key *di_key,
const char *name, int name_len,
const char *data, int data_len,
u8 type, void *ctx)
const char *data, int data_len, void *ctx)
{
int ret;
struct send_ctx *sctx = ctx;
@ -4735,10 +4731,8 @@ struct find_xattr_ctx {
int found_data_len;
};
static int __find_xattr(int num, struct btrfs_key *di_key,
const char *name, int name_len,
const char *data, int data_len,
u8 type, void *vctx)
static int __find_xattr(int num, struct btrfs_key *di_key, const char *name,
int name_len, const char *data, int data_len, void *vctx)
{
struct find_xattr_ctx *ctx = vctx;
@ -4788,7 +4782,7 @@ static int find_xattr(struct btrfs_root *root,
static int __process_changed_new_xattr(int num, struct btrfs_key *di_key,
const char *name, int name_len,
const char *data, int data_len,
u8 type, void *ctx)
void *ctx)
{
int ret;
struct send_ctx *sctx = ctx;
@ -4800,12 +4794,12 @@ static int __process_changed_new_xattr(int num, struct btrfs_key *di_key,
&found_data_len);
if (ret == -ENOENT) {
ret = __process_new_xattr(num, di_key, name, name_len, data,
data_len, type, ctx);
data_len, ctx);
} else if (ret >= 0) {
if (data_len != found_data_len ||
memcmp(data, found_data, data_len)) {
ret = __process_new_xattr(num, di_key, name, name_len,
data, data_len, type, ctx);
data, data_len, ctx);
} else {
ret = 0;
}
@ -4818,7 +4812,7 @@ static int __process_changed_new_xattr(int num, struct btrfs_key *di_key,
static int __process_changed_deleted_xattr(int num, struct btrfs_key *di_key,
const char *name, int name_len,
const char *data, int data_len,
u8 type, void *ctx)
void *ctx)
{
int ret;
struct send_ctx *sctx = ctx;
@ -4827,7 +4821,7 @@ static int __process_changed_deleted_xattr(int num, struct btrfs_key *di_key,
name, name_len, NULL, NULL);
if (ret == -ENOENT)
ret = __process_deleted_xattr(num, di_key, name, name_len, data,
data_len, type, ctx);
data_len, ctx);
else if (ret >= 0)
ret = 0;