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Commit afcf0c13 authored by Martin Stava's avatar Martin Stava Committed by Eric Van Hensbergen
Browse files

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: default avatarMartin Sava <martin.stava@gmail.com>
Signed-off-by: default avatarEric Van Hensbergen <ericvh@gmail.com>
parent 3e6bdf47

net/9p/client.c

+5 −0
Original line number Diff line number Diff line
@@ -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;

	}