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RDMA/rtrs-clt: Move free_permit from free_clt to rtrs_clt_close

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Error path of rtrs_clt_open() calls free_clt(), where free_permit is
called.  This is wrong since error path of rtrs_clt_open() does not need
to call free_permit().

Also, moving free_permits() call to rtrs_clt_close(), makes it more
aligned with the call to alloc_permit() in rtrs_clt_open().

Fixes: 6a98d71dae ("RDMA/rtrs: client: main functionality")
Link: https://lore.kernel.org/r/20220217030929.323849-2-haris.iqbal@ionos.com
Signed-off-by: Md Haris Iqbal <haris.iqbal@ionos.com>
Reviewed-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Md Haris Iqbal 2022-02-17 04:09:29 +01:00 committed by Jason Gunthorpe
parent 8700af2cc1
commit c46fa8911b
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/ulp/rtrs/rtrs-clt.c
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@ -2771,7 +2771,6 @@ static struct rtrs_clt_sess *alloc_clt(const char *sessname, size_t paths_num,
static void free_clt(struct rtrs_clt_sess *clt)
{
free_permits(clt);
free_percpu(clt->pcpu_path);
/*
@ -2893,6 +2892,7 @@ void rtrs_clt_close(struct rtrs_clt_sess *clt)
rtrs_clt_destroy_path_files(clt_path, NULL);
kobject_put(&clt_path->kobj);
}
free_permits(clt);
free_clt(clt);
}
EXPORT_SYMBOL(rtrs_clt_close);