| Message ID | 1310602552-14062-1-git-send-email-ericvh@gmail.com (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Delegated to: | Eric Van Hensbergen |
| Headers | show |
diff --git a/net/9p/client.c b/net/9p/client.c index 9e3b0e6..81e667b 100644 --- a/net/9p/client.c +++ b/net/9p/client.c @@ -280,7 +280,8 @@ struct p9_req_t *p9_tag_lookup(struct p9_client *c, u16 tag) * buffer to read the data into */ tag++; - BUG_ON(tag >= c->max_tag); + if(tag >= c->max_tag) + return NULL; row = tag / P9_ROW_MAXTAG; col = tag % P9_ROW_MAXTAG;
There was a BUG_ON to protect against a bad id which could be dealt with more gracefully. Reported-by: Natalie Orlin <norlin@us.ibm.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com> --- net/9p/client.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)