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authorIlya Dryomov <idryomov@gmail.com>2012-03-27 17:09:17 +0300
committerIlya Dryomov <idryomov@gmail.com>2012-03-27 17:09:17 +0300
commite8920a640be5d4ebe3fee0670639a81d4ffc904c (patch)
tree0c999adbdce223ac0365ca98c008da8db7bb7cb3 /fs/btrfs/extent-tree.c
parent899c81eac890bcfa5f3636f4c43f68e8393ac1f8 (diff)
Btrfs: make profile_is_valid() check more strict
"0" is a valid value for an on-disk chunk profile, but it is not a valid extended profile. (We have a separate bit for single chunks in extended case) Also rename it to alloc_profile_is_valid() for clarity. Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/btrfs/extent-tree.c')
-rw-r--r--fs/btrfs/extent-tree.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 9f16fdb463c7..8c5bd8fa8245 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -3400,7 +3400,7 @@ static int do_chunk_alloc(struct btrfs_trans_handle *trans,
int wait_for_alloc = 0;
int ret = 0;
- BUG_ON(!profile_is_valid(flags, 0));
+ BUG_ON(!alloc_profile_is_valid(flags, 0));
space_info = __find_space_info(extent_root->fs_info, flags);
if (!space_info) {