Searched refs:kbufs (Results 1 – 3 of 3) sorted by relevance
| /linux/drivers/xen/ |
| A D | privcmd.c | 591 offset_in_page(kbufs[i].uptr) + kbufs[i].size, in lock_pages()
597 (unsigned long) kbufs[i].uptr, in lock_pages()
619 struct privcmd_dm_op_buf *kbufs; in privcmd_ioctl_dm_op() local
640 kbufs = kcalloc(kdata.num, sizeof(*kbufs), GFP_KERNEL); in privcmd_ioctl_dm_op()
641 if (!kbufs) in privcmd_ioctl_dm_op()
645 sizeof(*kbufs) * kdata.num)) { in privcmd_ioctl_dm_op()
656 if (!access_ok(kbufs[i].uptr, in privcmd_ioctl_dm_op()
657 kbufs[i].size)) { in privcmd_ioctl_dm_op()
663 offset_in_page(kbufs[i].uptr) + kbufs[i].size, in privcmd_ioctl_dm_op()
687 xbufs[i].size = kbufs[i].size; in privcmd_ioctl_dm_op()
[all …]
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| /linux/fs/nilfs2/ |
| A D | ioctl.c | 791 struct nilfs_argv *argv, void **kbufs) in nilfs_ioctl_prepare_clean_segments() argument
855 void *kbufs[5]; in nilfs_ioctl_clean_segments() local
885 if (IS_ERR(kbufs[4])) { in nilfs_ioctl_clean_segments()
886 ret = PTR_ERR(kbufs[4]); in nilfs_ioctl_clean_segments()
905 kbufs[n] = NULL; in nilfs_ioctl_clean_segments()
909 kbufs[n] = vmalloc(len); in nilfs_ioctl_clean_segments()
910 if (!kbufs[n]) { in nilfs_ioctl_clean_segments()
914 if (copy_from_user(kbufs[n], base, len)) { in nilfs_ioctl_clean_segments()
916 vfree(kbufs[n]); in nilfs_ioctl_clean_segments()
948 vfree(kbufs[n]); in nilfs_ioctl_clean_segments()
[all …]
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| A D | segment.c | 2419 void **kbufs) in nilfs_clean_segments() argument
2435 err = nilfs_ioctl_prepare_clean_segments(nilfs, argv, kbufs); in nilfs_clean_segments()
2441 sci->sc_freesegs = kbufs[4]; in nilfs_clean_segments()
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