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target: use kvfree() in session alloc and free 

Use kvfree() instead of open-coding it.

Signed-off-by: Pekka Enberg <penberg@kernel.org>
Cc: "Nicholas A. Bellinger" <nab@linux-iscsi.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Pekka Enberg 2015-06-30 14:59:24 -07:00 committed by Linus Torvalds
parent f8c5b93947
commit de64d3a6c7
1 changed files with 2 additions and 8 deletions
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10
drivers/target/target_core_transport.c
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@ -279,10 +279,7 @@ int transport_alloc_session_tags(struct se_session *se_sess,
if (rc < 0) {
pr_err("Unable to init se_sess->sess_tag_pool,"
" tag_num: %u\n", tag_num);
if (is_vmalloc_addr(se_sess->sess_cmd_map))
vfree(se_sess->sess_cmd_map);
else
kfree(se_sess->sess_cmd_map);
kvfree(se_sess->sess_cmd_map);
se_sess->sess_cmd_map = NULL;
return -ENOMEM;
}
@ -489,10 +486,7 @@ void transport_free_session(struct se_session *se_sess)
{
if (se_sess->sess_cmd_map) {
percpu_ida_destroy(&se_sess->sess_tag_pool);
if (is_vmalloc_addr(se_sess->sess_cmd_map))
vfree(se_sess->sess_cmd_map);
else
kfree(se_sess->sess_cmd_map);
kvfree(se_sess->sess_cmd_map);
}
kmem_cache_free(se_sess_cache, se_sess);
}