| Message ID | 20181204095650.12562-5-chandan@linux.vnet.ibm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Remove fs specific fscrypt and fsverity build config options | expand |
On Tue, Dec 04, 2018 at 03:26:47PM +0530, Chandan Rajendra wrote: > Similar to S_ENCRYPTED/IS_ENCRYPTED(), this commit adds > S_VERITY/IS_VERITY() to be able to check if a VFS inode has verity > information associated with it. > > Signed-off-by: Chandan Rajendra <chandan@linux.vnet.ibm.com> > --- > include/linux/fs.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/include/linux/fs.h b/include/linux/fs.h > index 389a35e028bf..de602d9f8d0e 100644 > --- a/include/linux/fs.h > +++ b/include/linux/fs.h > @@ -1938,6 +1938,7 @@ struct super_operations { > #define S_DAX 0 /* Make all the DAX code disappear */ > #endif > #define S_ENCRYPTED 16384 /* Encrypted file (using fs/crypto/) */ > +#define S_VERITY 32768 /* Verity file (using fs/verity/) */ > > /* > * Note that nosuid etc flags are inode-specific: setting some file-system > @@ -1978,6 +1979,7 @@ static inline bool sb_rdonly(const struct super_block *sb) { return sb->s_flags > #define IS_NOSEC(inode) ((inode)->i_flags & S_NOSEC) > #define IS_DAX(inode) ((inode)->i_flags & S_DAX) > #define IS_ENCRYPTED(inode) ((inode)->i_flags & S_ENCRYPTED) > +#define IS_VERITY(inode) ((inode)->i_flags & S_VERITY) > > #define IS_WHITEOUT(inode) (S_ISCHR(inode->i_mode) && \ > (inode)->i_rdev == WHITEOUT_DEV) > -- > 2.19.1 > Reviewed-by: Eric Biggers <ebiggers@google.com>
diff --git a/include/linux/fs.h b/include/linux/fs.h index 389a35e028bf..de602d9f8d0e 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1938,6 +1938,7 @@ struct super_operations { #define S_DAX 0 /* Make all the DAX code disappear */ #endif #define S_ENCRYPTED 16384 /* Encrypted file (using fs/crypto/) */ +#define S_VERITY 32768 /* Verity file (using fs/verity/) */ /* * Note that nosuid etc flags are inode-specific: setting some file-system @@ -1978,6 +1979,7 @@ static inline bool sb_rdonly(const struct super_block *sb) { return sb->s_flags #define IS_NOSEC(inode) ((inode)->i_flags & S_NOSEC) #define IS_DAX(inode) ((inode)->i_flags & S_DAX) #define IS_ENCRYPTED(inode) ((inode)->i_flags & S_ENCRYPTED) +#define IS_VERITY(inode) ((inode)->i_flags & S_VERITY) #define IS_WHITEOUT(inode) (S_ISCHR(inode->i_mode) && \ (inode)->i_rdev == WHITEOUT_DEV)
Similar to S_ENCRYPTED/IS_ENCRYPTED(), this commit adds S_VERITY/IS_VERITY() to be able to check if a VFS inode has verity information associated with it. Signed-off-by: Chandan Rajendra <chandan@linux.vnet.ibm.com> --- include/linux/fs.h | 2 ++ 1 file changed, 2 insertions(+)