| Commit message (Collapse) | Author | Age | |
|---|---|---|---|
| * | lib/lcm.c: quiet sparse noise | H Hartley Sweeten | 2011-07-25 |
| | | | | | | | | | | | | The symbol 'lcm' is exported to the kernel (EXPORT_SYMBOL_GPL). Pick up it's definition in <linux/lcm.h> to quiet the sparse noise: warning: symbol 'lcm' was not declared. Should it be static? Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | ||
| * | block: Fix overrun in lcm() and move it to lib | Martin K. Petersen | 2010-03-15 |
| lcm() was defined to take integer-sized arguments. The supplied arguments are multiplied, however, causing us to overflow given sufficiently large input. That in turn led to incorrect optimal I/O size reporting in some cases (RAID over RAID). Switch lcm() over to unsigned long similar to gcd() and move the function from blk-settings.c to lib. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com> | |||
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index : litmus-rt.git | |
| The LITMUS^RT kernel. | Bjoern Brandenburg |
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