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authorNamhyung Kim <namhyung@gmail.com>2010-09-15 13:08:27 +0200
committerJens Axboe <jaxboe@fusionio.com>2010-09-15 13:08:27 +0200
commit144177991ca624841ddbd1e7edff958fc0f6d1fe (patch)
tree793a42427d46585c0acfcfe97d23e604174a2c10 /block/ioctl.c
parent8dcbdc742fec9e6c542ff9cb599d2ee620753d07 (diff)
block: fix an address space warning in blk-map.c
Change type of 2nd parameter of blk_rq_aligned() into unsigned long and remove unnecessary casting. Now we can call it with 'uaddr' instead of 'ubuf' in __blk_rq_map_user() so that it can remove following warnings from sparse: block/blk-map.c:57:31: warning: incorrect type in argument 2 (different address spaces) block/blk-map.c:57:31: expected void *addr block/blk-map.c:57:31: got void [noderef] <asn:1>*ubuf However blk_rq_map_kern() needs one more local variable to handle it. Signed-off-by: Namhyung Kim <namhyung@gmail.com> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'block/ioctl.c')
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