> On Oct 29, 2019, at 2:41 PM, Eric Biggers <ebiggers@xxxxxxxxxx> wrote: > > From: Eric Biggers <ebiggers@xxxxxxxxxx> > > Set the STATX_ATTR_VERITY bit when the statx() system call is used on a > verity file on ext4. > > Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx> Reviewed-by: Andreas Dilger <adilger@xxxxxxxxx> > --- > fs/ext4/inode.c | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c > index 516faa280ceda8..a7ca6517798008 100644 > --- a/fs/ext4/inode.c > +++ b/fs/ext4/inode.c > @@ -5717,12 +5717,15 @@ int ext4_getattr(const struct path *path, struct kstat *stat, > stat->attributes |= STATX_ATTR_IMMUTABLE; > if (flags & EXT4_NODUMP_FL) > stat->attributes |= STATX_ATTR_NODUMP; > + if (flags & EXT4_VERITY_FL) > + stat->attributes |= STATX_ATTR_VERITY; > > stat->attributes_mask |= (STATX_ATTR_APPEND | > STATX_ATTR_COMPRESSED | > STATX_ATTR_ENCRYPTED | > STATX_ATTR_IMMUTABLE | > - STATX_ATTR_NODUMP); > + STATX_ATTR_NODUMP | > + STATX_ATTR_VERITY); > > generic_fillattr(inode, stat); > return 0; > -- > 2.24.0.rc1.363.gb1bccd3e3d-goog > Cheers, Andreas
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