[dm-devel] [PATCH] dm flakey: Fix clang -Wparentheses-equality in flakey_map()

2023-02-05 Thread Nathan Chancellor
Clang warns: ../drivers/md/dm-flakey.c:369:28: error: equality comparison with extraneous parentheses [-Werror,-Wparentheses-equality] if ((fc->corrupt_bio_rw == WRITE)) { ~~~^~~~ ../drivers/md/dm-flakey.c:369:28: no

Re: [dm-devel] [RFC PATCH v9 13/16] ipe: enable support for fs-verity as a trust provider

2023-02-05 Thread Roberto Sassu
On Wed, 2023-02-01 at 15:50 -0800, Fan Wu wrote: > On Tue, Jan 31, 2023 at 03:00:08PM +0100, Roberto Sassu wrote: > > On Mon, 2023-01-30 at 14:57 -0800, Fan Wu wrote: > > > +/** > > > + * evaluate_fsv_sig_false - Analyze @ctx against a fsv sig false > > > property. > > > + * @ctx: Supplies a point

Re: [dm-devel] [RFC PATCH v9 00/16] Integrity Policy Enforcement LSM (IPE)

2023-02-05 Thread Roberto Sassu
On Tue, 2023-01-31 at 16:48 -0800, Fan Wu wrote: > On Tue, Jan 31, 2023 at 03:22:05PM +0100, Roberto Sassu wrote: > > On Mon, 2023-01-30 at 14:57 -0800, Fan Wu wrote: > > > IPE has two known gaps: > > > > > > 1. IPE cannot verify the integrity of anonymous executable memory, such as > > > the tr

Re: [dm-devel] [RFC PATCH 0/7] Allow race-free block device handling

2023-02-05 Thread Demi Marie Obenour
On Thu, Feb 02, 2023 at 02:56:34PM -0500, Mike Snitzer wrote: > On Thu, Feb 02 2023 at 1:41P -0500, > Demi Marie Obenour wrote: > > > On Thu, Feb 02, 2023 at 11:50:37AM -0500, Mike Snitzer wrote: > > > On Wed, Jan 25 2023 at 10:33P -0500, > > > Demi Marie Obenour wrote: > > > > > > > This work

[dm-devel] [PATCH] dm raid: fix some spelling mistakes in comment

2023-02-05 Thread Yu Zhe
Fix typos in comment. Signed-off-by: Yu Zhe --- drivers/md/dm-raid.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c index 54263679a7b1..8c66a986d647 100644 --- a/drivers/md/dm-raid.c +++ b/drivers/md/dm-raid.c @@ -1988,7 +198

Re: [dm-devel] [PATCH] dm flakey: Fix clang -Wparentheses-equality in flakey_map()

2023-02-05 Thread Nick Desaulniers
On Thu, Feb 2, 2023 at 9:00 AM Nathan Chancellor wrote: > > Clang warns: > > ../drivers/md/dm-flakey.c:369:28: error: equality comparison with > extraneous parentheses [-Werror,-Wparentheses-equality] > if ((fc->corrupt_bio_rw == WRITE)) { >

Re: [dm-devel] [RFC PATCH v9 10/16] dm-verity: consume root hash digest and signature data via LSM hook

2023-02-05 Thread Roberto Sassu
On Wed, 2023-02-01 at 15:26 -0800, Fan Wu wrote: > On Tue, Jan 31, 2023 at 02:22:01PM +0100, Roberto Sassu wrote: > > On Mon, 2023-01-30 at 14:57 -0800, Fan Wu wrote: > > > From: Deven Bowers > > > > > > dm-verity provides a strong guarantee of a block device's integrity. As > > > a generic way t

Re: [dm-devel] [RFC PATCH 0/7] Allow race-free block device handling

2023-02-05 Thread Demi Marie Obenour
On Thu, Feb 02, 2023 at 11:50:37AM -0500, Mike Snitzer wrote: > On Wed, Jan 25 2023 at 10:33P -0500, > Demi Marie Obenour wrote: > > > This work aims to allow userspace to create and destroy block devices > > in a race-free and leak-free way, > > "race-free and leak-free way" implies there both