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9p: fix bug in p9_clone_stat 

This patch fixes a bug in the copying of 9P
stat information where string references
weren't being updated properly.

Signed-off-by: Martin Sava <martin.stava@gmail.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
This commit is contained in:
Martin Stava 2008-02-05 09:27:09 -06:00 committed by Eric Van Hensbergen
parent 3e6bdf473f
commit afcf0c13ae
1 changed files with 5 additions and 0 deletions
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5
net/9p/client.c
View File

@ -901,16 +901,21 @@ static struct p9_stat *p9_clone_stat(struct p9_stat *st, int dotu)
memmove(ret, st, sizeof(struct p9_stat));
p = ((char *) ret) + sizeof(struct p9_stat);
memmove(p, st->name.str, st->name.len);
ret->name.str = p;
p += st->name.len;
memmove(p, st->uid.str, st->uid.len);
ret->uid.str = p;
p += st->uid.len;
memmove(p, st->gid.str, st->gid.len);
ret->gid.str = p;
p += st->gid.len;
memmove(p, st->muid.str, st->muid.len);
ret->muid.str = p;
p += st->muid.len;
if (dotu) {
memmove(p, st->extension.str, st->extension.len);
ret->extension.str = p;
p += st->extension.len;
}