Message ID | 2f7110c081dcf9c2523de8ca5357ad7efeeba40d.1524242295.git.dsterba@suse.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On 2018/04/21 2:02, David Sterba wrote: > Converts btrfs_inode::flags to the FS_*_FL flags. > > Signed-off-by: David Sterba <dsterba@suse.com> > --- > fs/btrfs/ioctl.c | 9 +++++---- > 1 file changed, 5 insertions(+), 4 deletions(-) > > diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c > index 953473f2a136..f0e6074233fa 100644 > --- a/fs/btrfs/ioctl.c > +++ b/fs/btrfs/ioctl.c > @@ -105,9 +105,10 @@ static unsigned int btrfs_mask_fsflags_for_type(struct inode *inode, > } > > /* > - * Export inode flags to the format expected by the FS_IOC_GETFLAGS ioctl. > + * Export internal inode flags to the format expected by the FS_IOC_GETFLAGS > + * ioctl. > */ > -static unsigned int btrfs_flags_to_ioctl(unsigned int flags) > +static unsigned int btrfs_inode_flags_to_fsflags(unsigned int flags) > { > unsigned int iflags = 0; > > @@ -161,7 +162,7 @@ void btrfs_sync_inode_flags_to_i_flags(struct inode *inode) > static int btrfs_ioctl_getflags(struct file *file, void __user *arg) > { > struct btrfs_inode *ip = BTRFS_I(file_inode(file)); *ip here and in btrfs_ioctl_setflags() should be changed to *binode as in 1st patch? > - unsigned int flags = btrfs_flags_to_ioctl(ip->flags); > + unsigned int flags = btrfs_inode_flags_to_fsflags(ip->flags); > > if (copy_to_user(arg, &flags, sizeof(flags))) > return -EFAULT; > @@ -221,7 +222,7 @@ static int btrfs_ioctl_setflags(struct file *file, void __user *arg) > mode = inode->i_mode; > > flags = btrfs_mask_fsflags_for_type(inode, flags); > - oldflags = btrfs_flags_to_ioctl(ip->flags); > + oldflags = btrfs_inode_flags_to_fsflags(ip->flags); > if ((flags ^ oldflags) & (FS_APPEND_FL | FS_IMMUTABLE_FL)) { > if (!capable(CAP_LINUX_IMMUTABLE)) { > ret = -EPERM; > -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Mon, Apr 23, 2018 at 11:37:08AM +0900, Misono Tomohiro wrote: > On 2018/04/21 2:02, David Sterba wrote: > > Converts btrfs_inode::flags to the FS_*_FL flags. > > > > Signed-off-by: David Sterba <dsterba@suse.com> > > --- > > fs/btrfs/ioctl.c | 9 +++++---- > > 1 file changed, 5 insertions(+), 4 deletions(-) > > > > diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c > > index 953473f2a136..f0e6074233fa 100644 > > --- a/fs/btrfs/ioctl.c > > +++ b/fs/btrfs/ioctl.c > > @@ -105,9 +105,10 @@ static unsigned int btrfs_mask_fsflags_for_type(struct inode *inode, > > } > > > > /* > > - * Export inode flags to the format expected by the FS_IOC_GETFLAGS ioctl. > > + * Export internal inode flags to the format expected by the FS_IOC_GETFLAGS > > + * ioctl. > > */ > > -static unsigned int btrfs_flags_to_ioctl(unsigned int flags) > > +static unsigned int btrfs_inode_flags_to_fsflags(unsigned int flags) > > { > > unsigned int iflags = 0; > > > > @@ -161,7 +162,7 @@ void btrfs_sync_inode_flags_to_i_flags(struct inode *inode) > > static int btrfs_ioctl_getflags(struct file *file, void __user *arg) > > { > > struct btrfs_inode *ip = BTRFS_I(file_inode(file)); > > *ip here and in btrfs_ioctl_setflags() should be changed to *binode as in 1st patch? Yeah this would be at least consistent with the 1st patch, on a second look I'm not sure if the variable renaming should be part of the patch, so I'll move it to another patch. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 953473f2a136..f0e6074233fa 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -105,9 +105,10 @@ static unsigned int btrfs_mask_fsflags_for_type(struct inode *inode, } /* - * Export inode flags to the format expected by the FS_IOC_GETFLAGS ioctl. + * Export internal inode flags to the format expected by the FS_IOC_GETFLAGS + * ioctl. */ -static unsigned int btrfs_flags_to_ioctl(unsigned int flags) +static unsigned int btrfs_inode_flags_to_fsflags(unsigned int flags) { unsigned int iflags = 0; @@ -161,7 +162,7 @@ void btrfs_sync_inode_flags_to_i_flags(struct inode *inode) static int btrfs_ioctl_getflags(struct file *file, void __user *arg) { struct btrfs_inode *ip = BTRFS_I(file_inode(file)); - unsigned int flags = btrfs_flags_to_ioctl(ip->flags); + unsigned int flags = btrfs_inode_flags_to_fsflags(ip->flags); if (copy_to_user(arg, &flags, sizeof(flags))) return -EFAULT; @@ -221,7 +222,7 @@ static int btrfs_ioctl_setflags(struct file *file, void __user *arg) mode = inode->i_mode; flags = btrfs_mask_fsflags_for_type(inode, flags); - oldflags = btrfs_flags_to_ioctl(ip->flags); + oldflags = btrfs_inode_flags_to_fsflags(ip->flags); if ((flags ^ oldflags) & (FS_APPEND_FL | FS_IMMUTABLE_FL)) { if (!capable(CAP_LINUX_IMMUTABLE)) { ret = -EPERM;
Converts btrfs_inode::flags to the FS_*_FL flags. Signed-off-by: David Sterba <dsterba@suse.com> --- fs/btrfs/ioctl.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-)