Message ID | b17d538148dac18c90094a542444aefb2ade12ae.1525873677.git.dsterba@suse.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On 9.05.2018 16:54, David Sterba wrote: > Converts btrfs_inode::flags to the FS_*_FL flags. What about : btrfs_to_iflags(struct btrfs_inode *inode) or BTRFS_IFLAGS(ip) (macro) or btrfs_iflags(ip) (function). I'm more inclined towards one of the shorter function/macro variants. > > 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 0b84f9e68f86..40eeb99310d5 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; > -- 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 0b84f9e68f86..40eeb99310d5 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(-)