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| author | David S. Miller <davem@davemloft.net> | 2008-12-01 02:48:26 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-12-01 02:48:26 -0800 |
| commit | b270ee8a9fc9547eb781ce9ccd379450bcf9a204 (patch) | |
| tree | 47d960dc0f094597462148326c1650045044a768 | |
| parent | be1ffce3527d800ad50b955ede6eb44811cefd03 (diff) | |
| download | linux-b270ee8a9fc9547eb781ce9ccd379450bcf9a204.tar.gz linux-b270ee8a9fc9547eb781ce9ccd379450bcf9a204.tar.bz2 linux-b270ee8a9fc9547eb781ce9ccd379450bcf9a204.zip | |
sparc64: Fix offset calculation in compute_size()
The fault address is somewhere inside of the buffer, not
before it.
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | arch/sparc64/lib/user_fixup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc64/lib/user_fixup.c b/arch/sparc64/lib/user_fixup.c index 19d1fdb17d0e..05a361b0a1a4 100644 --- a/arch/sparc64/lib/user_fixup.c +++ b/arch/sparc64/lib/user_fixup.c @@ -24,7 +24,7 @@ static unsigned long compute_size(unsigned long start, unsigned long size, unsig if (fault_addr < start || fault_addr >= end) { *offset = 0; } else { - *offset = start - fault_addr; + *offset = fault_addr - start; size = end - fault_addr; } return size; |