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| author | Ronnie Sahlberg <lsahlber@redhat.com> | 2020-07-02 03:55:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-22 10:32:52 +0300 |
| commit | 91e81d2262e76fd7885c3fdc9e4917096a6b7178 (patch) | |
| tree | 79899341357ededcb90fe586a7ead2e6545e1276 /fs/cifs | |
| parent | 43046f786714f75aa833c7c8e4ae649099979d94 (diff) | |
| download | linux-91e81d2262e76fd7885c3fdc9e4917096a6b7178.tar.xz | |
cifs: prevent truncation from long to int in wait_for_free_credits
[ 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>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/transport.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c index fe1552cc8a0a..eafc49de4d7f 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; |