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| author | Thomas Gleixner <tglx@linutronix.de> | 2009-06-25 14:27:58 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2009-06-25 14:33:46 +0200 |
| commit | aa715284b4d28cabde6c25c568d769a6be712bc8 (patch) | |
| tree | c308ab1cdf8d0d7b6b1a01a1a233183670d62f9f /Documentation/aoe | |
| parent | 28d0325ce6e0a52f53d8af687e6427fee59004d3 (diff) | |
| download | op-kernel-dev-aa715284b4d28cabde6c25c568d769a6be712bc8.zip op-kernel-dev-aa715284b4d28cabde6c25c568d769a6be712bc8.tar.gz | |
futex: request only one page from get_user_pages()
Yanmin noticed that fault_in_user_writeable() requests 4 pages instead
of one.
That's the result of blindly trusting Linus' proposal :) I even looked
up the prototype to verify the correctness: the argument in question
is confusingly enough named "len" while in reality it means number of
pages.
Pointed-out-by: Yanmin Zhang <yanmin_zhang@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'Documentation/aoe')
0 files changed, 0 insertions, 0 deletions
