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Code Issues Releases Activity

In g_handleattr(), set bp->bio_completed also for the case

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where len is 0. Otherwise g_getattr() will never succeed
when it is handled by g_handleattr_str().
This commit is contained in:
Marcel Moolenaar 2009-02-03 07:07:13 +00:00
parent c897f076bd
commit da3ee90988
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=188054
1 changed files with 2 additions and 1 deletions
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3
sys/geom/geom_subr.c
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@ -882,12 +882,13 @@ g_handleattr(struct bio *bp, const char *attribute, const void *val, int len)
}
} else if (bp->bio_length == len) {
bcopy(val, bp->bio_data, len);
bp->bio_completed = len;
} else {
printf("%s: %s bio_length %jd len %d -> EFAULT\n", __func__,
bp->bio_to->name, (intmax_t)bp->bio_length, len);
error = EFAULT;
}
if (error == 0)
bp->bio_completed = bp->bio_length;
g_io_deliver(bp, error);
return (1);
}