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| author | Mark Fasheh <mark.fasheh@oracle.com> | 2006-09-08 22:38:29 +0400 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2006-09-25 00:50:42 +0400 |
| commit | 3384f3df5ed939a25135e1b2734fb7cdee1720a8 (patch) | |
| tree | 7a68180b6adeb74b5a0a96e6c2d4ad529b34096d /fs/ocfs2/dlm/dlmrecovery.c | |
| parent | e2c73698af3dac89328eef2b55f6746e0507d2bc (diff) | |
| download | linux-3384f3df5ed939a25135e1b2734fb7cdee1720a8.tar.xz | |
ocfs2: Allow binary names in the DLM
The OCFS2 DLM uses strlen() to determine lock name length, which excludes
the possibility of putting binary values in the name string. Fix this by
requiring that string length be passed in as a parameter.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs/ocfs2/dlm/dlmrecovery.c')
| -rw-r--r-- | fs/ocfs2/dlm/dlmrecovery.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c index 594745fab0b5..9d950d7cea38 100644 --- a/fs/ocfs2/dlm/dlmrecovery.c +++ b/fs/ocfs2/dlm/dlmrecovery.c @@ -2285,7 +2285,8 @@ again: memset(&lksb, 0, sizeof(lksb)); ret = dlmlock(dlm, LKM_EXMODE, &lksb, LKM_NOQUEUE|LKM_RECOVERY, - DLM_RECOVERY_LOCK_NAME, dlm_reco_ast, dlm, dlm_reco_bast); + DLM_RECOVERY_LOCK_NAME, DLM_RECOVERY_LOCK_NAME_LEN, + dlm_reco_ast, dlm, dlm_reco_bast); mlog(0, "%s: dlmlock($RECOVERY) returned %d, lksb=%d\n", dlm->name, ret, lksb.status); |