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| author |   Heiner Litz <hlitz@ucsc.edu> | 2018-03-30 00:05:08 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2018-03-29 17:29:09 -0600 |
| commit | 9d7aa4a484872cb2b4dc81bd6f058cb8351ca9ed (patch) | |
| tree | a8435f9c0da2a9b17379b27104db5446d5c91a2e /drivers/lightnvm/core.c | |
| parent | lightnvm: centralize permission check for lightnvm ioctl (diff) | |
| download | linux-dev-9d7aa4a484872cb2b4dc81bd6f058cb8351ca9ed.tar.xz linux-dev-9d7aa4a484872cb2b4dc81bd6f058cb8351ca9ed.zip | |
lightnvm: Avoid validation of default op value
Fixes: 38401d231de65 ("lightnvm: set target over-provision on create ioctl")
Signed-off-by: Heiner Litz <hlitz@ucsc.edu>
Reviewed-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/lightnvm/core.c')
| -rw-r--r-- | drivers/lightnvm/core.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c index 5b197d6bb6d9..c4f12b1ae8b8 100644 --- a/drivers/lightnvm/core.c +++ b/drivers/lightnvm/core.c @@ -304,11 +304,9 @@ static int __nvm_config_extended(struct nvm_dev *dev, } /* op not set falls into target's default */ - if (e->op == 0xFFFF) + if (e->op == 0xFFFF) { e->op = NVM_TARGET_DEFAULT_OP; - - if (e->op < NVM_TARGET_MIN_OP || - e->op > NVM_TARGET_MAX_OP) { + } else if (e->op < NVM_TARGET_MIN_OP || e->op > NVM_TARGET_MAX_OP) { pr_err("nvm: invalid over provisioning value\n"); return -EINVAL; } |