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btrfs-progs: convert: Fix offset-by-one error in read_data_extent()
[platform/upstream/btrfs-progs.git]
/
send-utils.c
diff --git
a/send-utils.c
b/send-utils.c
index
384cc5b
..
b5289e7
100644
(file)
--- a/
send-utils.c
+++ b/
send-utils.c
@@
-83,8
+83,7
@@
static int btrfs_read_root_item_raw(int mnt_fd, u64 root_id, size_t buf_len,
ret = ioctl(mnt_fd, BTRFS_IOC_TREE_SEARCH, &args);
if (ret < 0) {
fprintf(stderr,
ret = ioctl(mnt_fd, BTRFS_IOC_TREE_SEARCH, &args);
if (ret < 0) {
fprintf(stderr,
- "ERROR: can't perform the search - %s\n",
- strerror(errno));
+ "ERROR: can't perform the search - %m\n");
return 0;
}
/* the ioctl returns the number of item it found in nr_items */
return 0;
}
/* the ioctl returns the number of item it found in nr_items */
@@
-267,8
+266,8
@@
static int btrfs_subvolid_resolve_sub(int fd, char *path, size_t *path_len,
ret = ioctl(fd, BTRFS_IOC_TREE_SEARCH, &search_arg);
if (ret < 0) {
fprintf(stderr,
ret = ioctl(fd, BTRFS_IOC_TREE_SEARCH, &search_arg);
if (ret < 0) {
fprintf(stderr,
- "ioctl(BTRFS_IOC_TREE_SEARCH, subvol_id %llu) ret=%d, error: %
s
\n",
- (unsigned long long)subvol_id, ret
, strerror(errno)
);
+ "ioctl(BTRFS_IOC_TREE_SEARCH, subvol_id %llu) ret=%d, error: %
m
\n",
+ (unsigned long long)subvol_id, ret);
return ret;
}
return ret;
}
@@
-306,8
+305,8
@@
static int btrfs_subvolid_resolve_sub(int fd, char *path, size_t *path_len,
ret = ioctl(fd, BTRFS_IOC_INO_LOOKUP, &ino_lookup_arg);
if (ret < 0) {
fprintf(stderr,
ret = ioctl(fd, BTRFS_IOC_INO_LOOKUP, &ino_lookup_arg);
if (ret < 0) {
fprintf(stderr,
- "ioctl(BTRFS_IOC_INO_LOOKUP) ret=%d, error: %
s
\n",
- ret
, strerror(errno)
);
+ "ioctl(BTRFS_IOC_INO_LOOKUP) ret=%d, error: %
m
\n",
+ ret);
return ret;
}
return ret;
}
@@
-586,8
+585,7
@@
int subvol_uuid_search_init(int mnt_fd, struct subvol_uuid_search *s)
ret = is_uuid_tree_supported(mnt_fd);
if (ret < 0) {
fprintf(stderr,
ret = is_uuid_tree_supported(mnt_fd);
if (ret < 0) {
fprintf(stderr,
- "ERROR: check if we support uuid tree fails - %s\n",
- strerror(errno));
+ "ERROR: check if we support uuid tree fails - %m\n");
return ret;
} else if (ret) {
/* uuid tree is supported */
return ret;
} else if (ret) {
/* uuid tree is supported */
@@
-608,8
+606,7
@@
int subvol_uuid_search_init(int mnt_fd, struct subvol_uuid_search *s)
while (1) {
ret = ioctl(mnt_fd, BTRFS_IOC_TREE_SEARCH, &args);
if (ret < 0) {
while (1) {
ret = ioctl(mnt_fd, BTRFS_IOC_TREE_SEARCH, &args);
if (ret < 0) {
- fprintf(stderr, "ERROR: can't perform the search - %s\n",
- strerror(errno));
+ fprintf(stderr, "ERROR: can't perform the search - %m\n");
return ret;
}
if (sk->nr_items == 0)
return ret;
}
if (sk->nr_items == 0)