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| author | Karel Zak | 2014-09-01 14:42:12 +0200 |
|---|---|---|
| committer | Karel Zak | 2014-09-01 14:42:12 +0200 |
| commit | ee50336c0365785273b2ea5f62cf4e41b7983a59 (patch) | |
| tree | e5d3d509e14c7a3d534ab9a0b8241e13dd34cf4b /libfdisk/src/alignment.c | |
| parent | libfdisk: rename fdisk_dump_ to fdisk_script_ (diff) | |
| download | kernel-qcow2-util-linux-ee50336c0365785273b2ea5f62cf4e41b7983a59.tar.gz kernel-qcow2-util-linux-ee50336c0365785273b2ea5f62cf4e41b7983a59.tar.xz kernel-qcow2-util-linux-ee50336c0365785273b2ea5f62cf4e41b7983a59.zip | |
libfdisk: (gpt) don't align last possible LBA
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'libfdisk/src/alignment.c')
| -rw-r--r-- | libfdisk/src/alignment.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/libfdisk/src/alignment.c b/libfdisk/src/alignment.c index 9e1e722c8..22be7a106 100644 --- a/libfdisk/src/alignment.c +++ b/libfdisk/src/alignment.c @@ -106,15 +106,25 @@ sector_t fdisk_align_lba(struct fdisk_context *cxt, sector_t lba, int direction) sector_t fdisk_align_lba_in_range(struct fdisk_context *cxt, sector_t lba, sector_t start, sector_t stop) { + sector_t res; + start = fdisk_align_lba(cxt, start, FDISK_ALIGN_UP); stop = fdisk_align_lba(cxt, stop, FDISK_ALIGN_DOWN); lba = fdisk_align_lba(cxt, lba, FDISK_ALIGN_NEAREST); if (lba < start) - return start; + res = start; else if (lba > stop) - return stop; - return lba; + res = stop; + else + res = lba; + + DBG(CXT, ul_debugobj(cxt, "LBA %ju range:<%ju..%ju>, result: %ju", + (uintmax_t) lba, + (uintmax_t) start, + (uintmax_t) stop, + (uintmax_t) res)); + return res; } /** |