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| author | Harshvardhan Jha <harshvardhan.jha@oracle.com> | 2021-07-27 05:37:10 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-22 11:47:57 +0200 |
| commit | 46a43575b8c36a32f6d951a77403e0c29d424c5e (patch) | |
| tree | 31195ef90926be7d1f73011118aa05d7d1be2a1b /kernel/fail_function.c | |
| parent | 386a913d4960a83cc4657ebe0c9bc462d8f5e2a1 (diff) | |
9p/xen: Fix end of loop tests for list_for_each_entry
commit 732b33d0dbf17e9483f0b50385bf606f724f50a2 upstream.
This patch addresses the following problems:
- priv can never be NULL, so this part of the check is useless
- if the loop ran through the whole list, priv->client is invalid and
it is more appropriate and sufficient to check for the end of
list_for_each_entry loop condition.
Link: http://lkml.kernel.org/r/20210727000709.225032-1-harshvardhan.jha@oracle.com
Signed-off-by: Harshvardhan Jha <harshvardhan.jha@oracle.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Tested-by: Stefano Stabellini <sstabellini@kernel.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/fail_function.c')
0 files changed, 0 insertions, 0 deletions