From ebfee7ad2722f84064d241b5319a7085b881b584 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Thu, 14 Dec 2023 21:50:55 +0100 Subject: ksmbd: Remove usage of the deprecated ida_simple_xx() API ida_alloc() and ida_free() should be preferred to the deprecated ida_simple_get() and ida_simple_remove(). This is less verbose. Note that the upper limit of ida_simple_get() is exclusive, but the one of ida_alloc_range() is inclusive. So change a 0xFFFFFFFF into a 0xFFFFFFFE in order to keep the same behavior. Signed-off-by: Christophe JAILLET Acked-by: Namjae Jeon Signed-off-by: Steve French --- fs/smb/server/mgmt/ksmbd_ida.c | 21 ++++++--------------- 1 file changed, 6 insertions(+), 15 deletions(-) (limited to 'fs/smb') diff --git a/fs/smb/server/mgmt/ksmbd_ida.c b/fs/smb/server/mgmt/ksmbd_ida.c index 54194d959a5e..a18e27e9e0cd 100644 --- a/fs/smb/server/mgmt/ksmbd_ida.c +++ b/fs/smb/server/mgmt/ksmbd_ida.c @@ -5,42 +5,33 @@ #include "ksmbd_ida.h" -static inline int __acquire_id(struct ida *ida, int from, int to) -{ - return ida_simple_get(ida, from, to, GFP_KERNEL); -} - int ksmbd_acquire_smb2_tid(struct ida *ida) { - int id; - - id = __acquire_id(ida, 1, 0xFFFFFFFF); - - return id; + return ida_alloc_range(ida, 1, 0xFFFFFFFE, GFP_KERNEL); } int ksmbd_acquire_smb2_uid(struct ida *ida) { int id; - id = __acquire_id(ida, 1, 0); + id = ida_alloc_min(ida, 1, GFP_KERNEL); if (id == 0xFFFE) - id = __acquire_id(ida, 1, 0); + id = ida_alloc_min(ida, 1, GFP_KERNEL); return id; } int ksmbd_acquire_async_msg_id(struct ida *ida) { - return __acquire_id(ida, 1, 0); + return ida_alloc_min(ida, 1, GFP_KERNEL); } int ksmbd_acquire_id(struct ida *ida) { - return __acquire_id(ida, 0, 0); + return ida_alloc(ida, GFP_KERNEL); } void ksmbd_release_id(struct ida *ida, int id) { - ida_simple_remove(ida, id); + ida_free(ida, id); } -- cgit v1.2.3