| commit | aa715284b4d28cabde6c25c568d769a6be712bc8 | [log] [tgz] |
|---|---|---|
| author | Thomas Gleixner <tglx@linutronix.de> | Thu Jun 25 14:27:58 2009 +0200 |
| committer | Thomas Gleixner <tglx@linutronix.de> | Thu Jun 25 14:33:46 2009 +0200 |
| tree | c308ab1cdf8d0d7b6b1a01a1a233183670d62f9f | |
| parent | 28d0325ce6e0a52f53d8af687e6427fee59004d3 [diff] |
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>