Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.18 198/235] lightnvm: pblk: enable line minor version detection | Date | Mon, 24 Sep 2018 13:53:04 +0200 |
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4.18-stable review patch. If anyone has any objections, please let me know.
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From: Matias Bjørling <mb@lightnvm.io>
[ Upstream commit 99b8dad1b6e52721904220322a947f7b75056303 ]
When recovering a line, an extra check was added when debugging was active, such that minor version where also checked. Unfortunately, this used the ifdef NVM_DEBUG, which is not correct.
Instead use the proper DEBUG def, and now that it compiles, also fix the variable.
Signed-off-by: Matias Bjørling <mb@lightnvm.io> Fixes: d0ab0b1ab991f ("lightnvm: pblk: check data lines version on recovery") Reviewed-by: Javier González <javier@cnexlabs.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/lightnvm/pblk-recovery.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
--- a/drivers/lightnvm/pblk-recovery.c +++ b/drivers/lightnvm/pblk-recovery.c @@ -742,9 +742,10 @@ static int pblk_recov_check_line_version return 1; } -#ifdef NVM_DEBUG +#ifdef CONFIG_NVM_PBLK_DEBUG if (header->version_minor > EMETA_VERSION_MINOR) - pr_info("pblk: newer line minor version found: %d\n", line_v); + pr_info("pblk: newer line minor version found: %d\n", + header->version_minor); #endif return 0;
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