| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.4 040/215] cifs: prevent truncation from long to int in wait_for_free_credits | Date | Mon, 20 Jul 2020 17:35:22 +0200 |
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From: Ronnie Sahlberg <lsahlber@redhat.com>
[ Upstream commit 19e888678bac8c82206eb915eaf72741b2a2615c ]
The wait_event_... defines evaluate to long so we should not assign it an int as this may truncate the value.
Reported-by: Marshall Midden <marshallmidden@gmail.com> Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- fs/cifs/transport.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c index fe1552cc8a0a7..eafc49de4d7f7 100644 --- a/fs/cifs/transport.c +++ b/fs/cifs/transport.c @@ -528,7 +528,7 @@ wait_for_free_credits(struct TCP_Server_Info *server, const int num_credits, const int timeout, const int flags, unsigned int *instance) { - int rc; + long rc; int *credits; int optype; long int t; -- 2.25.1
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