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authorDavid Sterba <dsterba@suse.com>2016-01-13 18:08:34 +0100
committerDavid Sterba <dsterba@suse.com>2016-01-14 11:07:10 +0100
commit33ac47b5fb0b7202ac32b6ab018a5212b790c4f1 (patch)
tree38b41387b7bf3e5ebbf4eafaf8214743336091c5
parent5b56fe9db5cc69d9ce2c125ab86c6546ae4e7323 (diff)
btrfs-progs: use symbolic name for subvolume inode number in test_issubvolume
Signed-off-by: David Sterba <dsterba@suse.com>
-rw-r--r--cmds-subvolume.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/cmds-subvolume.c b/cmds-subvolume.c
index 6ff41e2..d4ef102 100644
--- a/cmds-subvolume.c
+++ b/cmds-subvolume.c
@@ -238,7 +238,8 @@ int test_issubvolume(char *path)
if(res < 0 )
return -1;
- return (st.st_ino == 256) && S_ISDIR(st.st_mode);
+ return (st.st_ino == BTRFS_FIRST_FREE_OBJECTID)
+ && S_ISDIR(st.st_mode);
}
static int wait_for_commit(int fd)