diff options
| author | cinap_lenrek <cinap_lenrek@gmx.de> | 2013-01-30 09:38:02 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@gmx.de> | 2013-01-30 09:38:02 +0100 |
| commit | 2c62f8dc670b41ffc3f8205cb728857918372a0c (patch) | |
| tree | 787381a10e030da926bfa4379b16d11fe59fd4e8 /sys/src/cmd/hjfs | |
| parent | 8e658df4fe85592fccc32c24283dfa17de5969e2 (diff) | |
hjfs: fix bogus nodata getbuf() of superblock in createroot() (failed ream race bug)
we used to do getbuf() with nodata flag so it only worked when
we where lucky and got the same in memory block back. this
is uncritical once you have reamed the filesystem, its just
that sometimes ream would fail with "ream successfull, then
hjfs: fsinit: file ./hjfs not found".
Diffstat (limited to 'sys/src/cmd/hjfs')
| -rw-r--r-- | sys/src/cmd/hjfs/fs1.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/src/cmd/hjfs/fs1.c b/sys/src/cmd/hjfs/fs1.c index 1d463f2db..bd9e87036 100644 --- a/sys/src/cmd/hjfs/fs1.c +++ b/sys/src/cmd/hjfs/fs1.c @@ -171,7 +171,7 @@ createroot(Fs *fs) d->atime = d->mtime; c->op |= BWRIM; putbuf(c); - c = getbuf(fs->d, SUPERBLK, TSUPERBLOCK, 1); + c = getbuf(fs->d, SUPERBLK, TSUPERBLOCK, 0); if(c == nil) goto error; fs->root = r; |