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cleanup: Use flexible array members instead of 0-length arrays

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See Documentation/process/deprecated.rst:217, items[] now preferred over
items[0].

Signed-off-by: Andy Grover <agrover@versity.com>
This commit is contained in:
Andy Grover
2021-04-05 17:03:03 -07:00
parent bdc43ca634
commit 4630b77b45
3 changed files with 12 additions and 12 deletions
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2
kmod/src/dir.h
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@@ -14,7 +14,7 @@ struct scoutfs_link_backref_entry {
u64 dir_pos;
u16 name_len;
struct scoutfs_dirent dent;
/* the full name is allocated and stored in dent.name[0] */
/* the full name is allocated and stored in dent.name[] */
};
int scoutfs_dir_get_backref_path(struct super_block *sb, u64 ino, u64 dir_ino,

20
kmod/src/format.h
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@@ -259,7 +259,7 @@ struct scoutfs_btree_block {
__le16 mid_free_len;
__u8 level;
__u8 __pad[7];
struct scoutfs_btree_item items[0];
struct scoutfs_btree_item items[];
/* leaf blocks have a fixed size item offset hash table at the end */
};
@@ -307,7 +307,7 @@ struct scoutfs_alloc_list_block {
struct scoutfs_block_ref next;
__le32 start;
__le32 nr;
__le64 blknos[0]; /* naturally aligned for sorting */
__le64 blknos[]; /* naturally aligned for sorting */
};
#define SCOUTFS_ALLOC_LIST_MAX_BLOCKS \
@@ -362,7 +362,7 @@ struct scoutfs_srch_file {
struct scoutfs_srch_parent {
struct scoutfs_block_header hdr;
struct scoutfs_block_ref refs[0];
struct scoutfs_block_ref refs[];
};
#define SCOUTFS_SRCH_PARENT_REFS \
@@ -377,7 +377,7 @@ struct scoutfs_srch_block {
struct scoutfs_srch_entry tail;
__le32 entry_nr;
__le32 entry_bytes;
__u8 entries[0];
__u8 entries[];
};
/*
@@ -452,7 +452,7 @@ struct scoutfs_log_item_value {
__le64 vers;
__u8 flags;
__u8 __pad[7];
__u8 data[0];
__u8 data[];
};
/*
@@ -467,7 +467,7 @@ struct scoutfs_log_item_value {
struct scoutfs_bloom_block {
struct scoutfs_block_header hdr;
__le64 total_set;
__le64 bits[0];
__le64 bits[];
};
/*
@@ -549,7 +549,7 @@ struct scoutfs_xattr {
__le16 val_len;
__u8 name_len;
__u8 __pad[5];
__u8 name[0];
__u8 name[];
};
@@ -729,7 +729,7 @@ struct scoutfs_dirent {
__le64 pos;
__u8 type;
__u8 __pad[7];
__u8 name[0];
__u8 name[];
};
#define SCOUTFS_NAME_LEN 255
@@ -827,7 +827,7 @@ struct scoutfs_net_header {
__u8 flags;
__u8 error;
__u8 __pad[3];
__u8 data[0];
__u8 data[];
};
#define SCOUTFS_NET_FLAG_RESPONSE (1 << 0)
@@ -898,7 +898,7 @@ struct scoutfs_net_lock {
struct scoutfs_net_lock_recover {
__le16 nr;
__u8 __pad[6];
struct scoutfs_net_lock locks[0];
struct scoutfs_net_lock locks[];
};
#define SCOUTFS_NET_LOCK_MAX_RECOVER_NR \

2
kmod/src/ioctl.h
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@@ -163,7 +163,7 @@ struct scoutfs_ioctl_ino_path_result {
__u64 dir_pos;
__u16 path_bytes;
__u8 _pad[6];
__u8 path[0];
__u8 path[];
};
/* Get a single path from the root to the given inode number */