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authorJeff Mahoney <jeffm@suse.com>2016-06-23 00:54:23 +0200
committerDavid Sterba <dsterba@suse.com>2016-12-06 16:06:59 +0100
commit0b246afa62b0cf5b09d078121f543135f28492ad (patch)
tree200ad296d09f1b2f5329658c8de81bc625007ace /fs/btrfs/dir-item.c
parentbtrfs: root->fs_info cleanup, update_block_group{,flags} (diff)
downloadlinux-0b246afa62b0cf5b09d078121f543135f28492ad.tar.xz
linux-0b246afa62b0cf5b09d078121f543135f28492ad.zip
btrfs: root->fs_info cleanup, add fs_info convenience variables
In routines where someptr->fs_info is referenced multiple times, we introduce a convenience variable. This makes the code considerably more readable. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/dir-item.c')
-rw-r--r--fs/btrfs/dir-item.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/btrfs/dir-item.c b/fs/btrfs/dir-item.c
index 79233ab69ae5..128f8ab20d41 100644
--- a/fs/btrfs/dir-item.c
+++ b/fs/btrfs/dir-item.c
@@ -451,12 +451,12 @@ int verify_dir_item(struct btrfs_root *root,
struct extent_buffer *leaf,
struct btrfs_dir_item *dir_item)
{
+ struct btrfs_fs_info *fs_info = root->fs_info;
u16 namelen = BTRFS_NAME_LEN;
u8 type = btrfs_dir_type(leaf, dir_item);
if (type >= BTRFS_FT_MAX) {
- btrfs_crit(root->fs_info, "invalid dir item type: %d",
- (int)type);
+ btrfs_crit(fs_info, "invalid dir item type: %d", (int)type);
return 1;
}
@@ -464,16 +464,16 @@ int verify_dir_item(struct btrfs_root *root,
namelen = XATTR_NAME_MAX;
if (btrfs_dir_name_len(leaf, dir_item) > namelen) {
- btrfs_crit(root->fs_info, "invalid dir item name len: %u",
+ btrfs_crit(fs_info, "invalid dir item name len: %u",
(unsigned)btrfs_dir_data_len(leaf, dir_item));
return 1;
}
/* BTRFS_MAX_XATTR_SIZE is the same for all dir items */
if ((btrfs_dir_data_len(leaf, dir_item) +
- btrfs_dir_name_len(leaf, dir_item)) > BTRFS_MAX_XATTR_SIZE(root->fs_info)) {
- btrfs_crit(root->fs_info,
- "invalid dir item name + data len: %u + %u",
+ btrfs_dir_name_len(leaf, dir_item)) >
+ BTRFS_MAX_XATTR_SIZE(fs_info)) {
+ btrfs_crit(fs_info, "invalid dir item name + data len: %u + %u",
(unsigned)btrfs_dir_name_len(leaf, dir_item),
(unsigned)btrfs_dir_data_len(leaf, dir_item));
return 1;