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| author | Dan Williams <dan.j.williams@intel.com> | 2008-11-08 16:03:07 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2008-11-08 16:03:07 -0700 |
| commit | 92bd8f8d3f2c9c7733f92a062a0752d9b9997673 (patch) | |
| tree | 6438474f70c22535c29b459a8be4b9618294116c | |
| parent | 4d1313e9017e2608bfd2d01f854c19e23f7daf62 (diff) | |
| download | mdadm-92bd8f8d3f2c9c7733f92a062a0752d9b9997673.tar.gz | |
imsm: fix uuid_from_super given 'signature' is not constant
The version portion of the signature changes depending on the contents
of the container.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
| -rw-r--r-- | super-intel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/super-intel.c b/super-intel.c index 6ef2e51..433fa46 100644 --- a/super-intel.c +++ b/super-intel.c @@ -751,7 +751,7 @@ static void uuid_from_super_imsm(struct supertype *st, int uuid[4]) struct imsm_dev *dev = NULL; sha1_init_ctx(&ctx); - sha1_process_bytes(super->anchor->sig, MAX_SIGNATURE_LENGTH, &ctx); + sha1_process_bytes(super->anchor->sig, MPB_SIG_LEN, &ctx); sha1_process_bytes(&super->anchor->family_num, sizeof(__u32), &ctx); if (super->current_vol >= 0) dev = get_imsm_dev(super, super->current_vol); |