loadpin: stop using bdevname
Use the %pg format specifier to save on stack consuption and code size. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20220512062014.1826835-1-hch@lst.de
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@ -78,11 +78,8 @@ static void check_pinning_enforcement(struct super_block *mnt_sb)
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* device, allow sysctl to change modes for testing.
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* device, allow sysctl to change modes for testing.
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*/
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*/
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if (mnt_sb->s_bdev) {
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if (mnt_sb->s_bdev) {
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char bdev[BDEVNAME_SIZE];
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ro = bdev_read_only(mnt_sb->s_bdev);
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ro = bdev_read_only(mnt_sb->s_bdev);
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bdevname(mnt_sb->s_bdev, bdev);
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pr_info("%pg (%u:%u): %s\n", mnt_sb->s_bdev,
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pr_info("%s (%u:%u): %s\n", bdev,
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MAJOR(mnt_sb->s_bdev->bd_dev),
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MAJOR(mnt_sb->s_bdev->bd_dev),
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MINOR(mnt_sb->s_bdev->bd_dev),
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MINOR(mnt_sb->s_bdev->bd_dev),
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ro ? "read-only" : "writable");
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ro ? "read-only" : "writable");
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