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net/9p: Handle get_user_pages_fast return properly

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Use proper data type to handle get_user_pages_fast error condition. Also
do not treat EFAULT error as fatal.

Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
This commit is contained in:
M. Mohan Kumar
2011-04-15 13:59:33 +05:30
committed by Eric Van Hensbergen
parent 26822eebb2
commit 3cd7967825
2 changed files with 4 additions and 9 deletions
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2
net/9p/client.c
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@@ -614,7 +614,7 @@ p9_client_rpc(struct p9_client *c, int8_t type, const char *fmt, ...)
err = c->trans_mod->request(c, req);
if (err < 0) {
if (err != -ERESTARTSYS)
if (err != -ERESTARTSYS && err != -EFAULT)
c->status = Disconnected;
goto reterr;
}