[PATCH 3/4] f2fs: support STATX_ATTR_VERITY
From: Eric Biggers <ebiggers@kernel.org>
Date: 2019-10-29 20:44:00
Also in:
linux-ext4, linux-f2fs-devel, linux-fscrypt, linux-fsdevel
Subsystem:
f2fs file system, filesystems (vfs and infrastructure), the rest · Maintainers:
Jaegeuk Kim, Chao Yu, Alexander Viro, Christian Brauner, Linus Torvalds
From: Eric Biggers <redacted> Set the STATX_ATTR_VERITY bit when the statx() system call is used on a verity file on f2fs. Signed-off-by: Eric Biggers <redacted> --- fs/f2fs/file.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 29bc0a542759a2..6a2e5b7d8fc74c 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c@@ -726,11 +726,14 @@ int f2fs_getattr(const struct path *path, struct kstat *stat, stat->attributes |= STATX_ATTR_IMMUTABLE; if (flags & F2FS_NODUMP_FL) stat->attributes |= STATX_ATTR_NODUMP; + if (IS_VERITY(inode)) + stat->attributes |= STATX_ATTR_VERITY; stat->attributes_mask |= (STATX_ATTR_APPEND | STATX_ATTR_ENCRYPTED | STATX_ATTR_IMMUTABLE | - STATX_ATTR_NODUMP); + STATX_ATTR_NODUMP | + STATX_ATTR_VERITY); generic_fillattr(inode, stat);
--
2.24.0.rc1.363.gb1bccd3e3d-goog