Commit 700cd59d authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe

vsprintf: use bd_partno in bdev_name

No need to go through the hd_struct to find the partition number.
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 8a63a86e
...@@ -940,13 +940,13 @@ char *bdev_name(char *buf, char *end, struct block_device *bdev, ...@@ -940,13 +940,13 @@ char *bdev_name(char *buf, char *end, struct block_device *bdev,
hd = bdev->bd_disk; hd = bdev->bd_disk;
buf = string(buf, end, hd->disk_name, spec); buf = string(buf, end, hd->disk_name, spec);
if (bdev->bd_part->partno) { if (bdev->bd_partno) {
if (isdigit(hd->disk_name[strlen(hd->disk_name)-1])) { if (isdigit(hd->disk_name[strlen(hd->disk_name)-1])) {
if (buf < end) if (buf < end)
*buf = 'p'; *buf = 'p';
buf++; buf++;
} }
buf = number(buf, end, bdev->bd_part->partno, spec); buf = number(buf, end, bdev->bd_partno, spec);
} }
return buf; return buf;
} }
......
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