diff options
| author | Roland Dreier <roland@purestorage.com> | 2015-05-29 23:12:10 -0700 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-05-30 20:01:04 -0700 |
| commit | b2feda4feb1b0ea74c0916b4a35b038bbfef9c82 (patch) | |
| tree | f2fab5419c4543973d9dad998a587768d29913b7 | |
| parent | a3541703ebbf99d499656b15987175f6579b42ac (diff) | |
iser-target: Fix error path in isert_create_pi_ctx()
We don't assign pi_ctx to desc->pi_ctx until we're certain to succeed
in the function. That means the cleanup path should use the local
pi_ctx variable, not desc->pi_ctx.
This was detected by Coverity (CID 1260062).
Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
| -rw-r--r-- | drivers/infiniband/ulp/isert/ib_isert.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c index 327529ee85eb..3f40319a55da 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.c +++ b/drivers/infiniband/ulp/isert/ib_isert.c @@ -547,11 +547,11 @@ isert_create_pi_ctx(struct fast_reg_descriptor *desc, return 0; err_prot_mr: - ib_dereg_mr(desc->pi_ctx->prot_mr); + ib_dereg_mr(pi_ctx->prot_mr); err_prot_frpl: - ib_free_fast_reg_page_list(desc->pi_ctx->prot_frpl); + ib_free_fast_reg_page_list(pi_ctx->prot_frpl); err_pi_ctx: - kfree(desc->pi_ctx); + kfree(pi_ctx); return ret; } |