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authorJeff Layton <jlayton@primarydata.com>2014-09-24 08:38:44 -0400
committerJeff Layton <jlayton@primarydata.com>2014-10-07 14:06:13 -0400
commit1b2b32dcdb3df28dd103033c73cac2417fa05845 (patch)
tree3b7644aa3139516c4dbb78605362c15571fbc10f /fs/notify
parentlocks: flock_make_lock should return a struct file_lock (or PTR_ERR) (diff)
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locks: fix fcntl_setlease/getlease return when !CONFIG_FILE_LOCKING
Currently they both just return 0. Fix them to return more appropriate values instead. For better or worse, most places in the kernel return -EINVAL when leases aren't available. -ENOLCK would probably have been better, but let's follow suit here in the case of F_SETLEASE. In the F_GETLEASE case, just return F_UNLCK since we know that no lease will have been set. Signed-off-by: Jeff Layton <jlayton@primarydata.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
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