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| author | Matthew R. Ochs <mrochs@linux.vnet.ibm.com> | 2015-10-21 22:16:24 +0200 |
|---|---|---|
| committer | James Bottomley <JBottomley@Odin.com> | 2015-10-30 09:24:38 +0100 |
| commit | 0d73122c3229a332286f3a256ba098d124aba066 (patch) | |
| tree | 9e3959bdc53901339eefb03abcb66774c2bf6570 /drivers/scsi/cxlflash/superpipe.c | |
| parent | cxlflash: Fix to avoid corrupting port selection mask (diff) | |
| download | linux-0d73122c3229a332286f3a256ba098d124aba066.tar.xz linux-0d73122c3229a332286f3a256ba098d124aba066.zip | |
cxlflash: Fix to avoid lock instrumentation rejection
When running with lock instrumentation (e.g. lockdep), some of the
instrumentation can become disabled at probe time for a cxlflash
adapter. This is due to a missing lock registration for the tmf_slock.
The fix is to call spin_lock_init() for the tmf_slock during probe.
Signed-off-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Acked-by: Manoj Kumar <manoj@linux.vnet.ibm.com>
Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions