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btrfs: pull node/sector/stripe sizes out of root and into fs_info

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We track the node sizes per-root, but they never vary from the values
in the superblock.  This patch messes with the 80-column style a bit,
but subsequent patches to factor out root->fs_info into a convenience
variable fix it up again.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Jeff Mahoney
2016-06-15 09:22:56 -04:00
committed by David Sterba
parent f15376df0d
commit da17066c40
39 changed files with 432 additions and 414 deletions
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2
fs/btrfs/xattr.c
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@@ -98,7 +98,7 @@ static int do_setxattr(struct btrfs_trans_handle *trans,
size_t name_len = strlen(name);
int ret = 0;
if (name_len + size > BTRFS_MAX_XATTR_SIZE(root))
if (name_len + size > BTRFS_MAX_XATTR_SIZE(root->fs_info))
return -ENOSPC;
path = btrfs_alloc_path();