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| author | Ronnie Sahlberg <lsahlber@redhat.com> | 2019-03-08 05:58:20 +0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2019-03-15 03:32:35 +0300 |
| commit | b227d215deef4f3528b8f754accef4db03539a59 (patch) | |
| tree | 99fafcb617c74ccb739dd290be960723091142b2 /fs/cifs/cifsglob.h | |
| parent | 4230cff8c0b7aaee7203e434b05a9acc1635fc04 (diff) | |
| download | linux-b227d215deef4f3528b8f754accef4db03539a59.tar.xz | |
cifs: wait_for_free_credits() make it possible to wait for >=1 credits
Change wait_for_free_credits() to allow waiting for >=1 credits instead of just
a single credit.
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
Diffstat (limited to 'fs/cifs/cifsglob.h')
| -rw-r--r-- | fs/cifs/cifsglob.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index f293e052e351..ddb299494cd6 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -735,13 +735,13 @@ in_flight(struct TCP_Server_Info *server) } static inline bool -has_credits(struct TCP_Server_Info *server, int *credits) +has_credits(struct TCP_Server_Info *server, int *credits, int num_credits) { int num; spin_lock(&server->req_lock); num = *credits; spin_unlock(&server->req_lock); - return num > 0; + return num >= num_credits; } static inline void |