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| author | David S. Miller <davem@davemloft.net> | 2010-04-11 11:44:30 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-04-11 11:44:30 +0200 |
| commit | 4a1032faac94ebbf647460ae3e06fc21146eb280 (patch) | |
| tree | 7f31b97beb0406faa1523e619289ad0ab07c9787 /kernel/early_res.c | |
| parent | Revert "tcp: Set CHECKSUM_UNNECESSARY in tcp_init_nondata_skb" (diff) | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rol... (diff) | |
| download | linux-4a1032faac94ebbf647460ae3e06fc21146eb280.tar.xz linux-4a1032faac94ebbf647460ae3e06fc21146eb280.zip | |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'kernel/early_res.c')
| -rw-r--r-- | kernel/early_res.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/early_res.c b/kernel/early_res.c index 3cb2c661bb78..31aa9332ef3f 100644 --- a/kernel/early_res.c +++ b/kernel/early_res.c @@ -333,6 +333,12 @@ void __init free_early_partial(u64 start, u64 end) struct early_res *r; int i; + if (start == end) + return; + + if (WARN_ONCE(start > end, " wrong range [%#llx, %#llx]\n", start, end)) + return; + try_next: i = find_overlapped_early(start, end); if (i >= max_early_res) |