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| author | John Dyson <dyson@FreeBSD.org> | 1996-09-13 03:15:45 +0000 |
|---|---|---|
| committer | John Dyson <dyson@FreeBSD.org> | 1996-09-13 03:15:45 +0000 |
| commit | 9fc1279b79f61af14ef901aa5f9f80536a57183a (patch) | |
| tree | fc099f7d977d7ffa7d98aa2ce2f0ff81bdc8731e | |
| parent | ebcb9161de638b6ae3a3f812000181cbb662e169 (diff) | |
| download | src-9fc1279b79f61af14ef901aa5f9f80536a57183a.tar.gz src-9fc1279b79f61af14ef901aa5f9f80536a57183a.zip | |
A modification that allows the driver strategy to modify the
B_ASYNC flag broke things pretty bad (freeing buffer already on
queue or other wierd buffer queue errors.) The broken code is
left in commented out, but this makes the problem go away for
now.
Notes
Notes:
svn path=/head/; revision=18271
| -rw-r--r-- | sys/kern/vfs_bio.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/kern/vfs_bio.c b/sys/kern/vfs_bio.c index 98f5b5e38e10..ed48a00515e8 100644 --- a/sys/kern/vfs_bio.c +++ b/sys/kern/vfs_bio.c @@ -18,7 +18,7 @@ * 5. Modifications may be freely made to this file if the above conditions * are met. * - * $Id: vfs_bio.c,v 1.97 1996/09/06 05:37:53 gibbs Exp $ + * $Id: vfs_bio.c,v 1.98 1996/09/08 20:44:20 dyson Exp $ */ /* @@ -313,7 +313,8 @@ bwrite(struct buf * bp) curproc->p_stats->p_ru.ru_oublock++; VOP_STRATEGY(bp); - if ((bp->b_flags & B_ASYNC) == 0) { + /* if ((bp->b_flags & B_ASYNC) == 0) { */ + if ((oldflags & B_ASYNC) == 0) { int rtval = biowait(bp); if (oldflags & B_DELWRI) { |