From 4c63c2454eff996c5e27991221106eb511f7db38 Mon Sep 17 00:00:00 2001 From: Luke Dashjr Date: Thu, 29 Oct 2015 08:22:21 +0000 Subject: btrfs: bugfix: handle FS_IOC32_{GETFLAGS,SETFLAGS,GETVERSION} in btrfs_ioctl 32-bit ioctl uses these rather than the regular FS_IOC_* versions. They can be handled in btrfs using the same code. Without this, 32-bit {ch,ls}attr fail. Signed-off-by: Luke Dashjr Cc: stable@vger.kernel.org Reviewed-by: Josef Bacik Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/btrfs/inode.c') diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 2aaba58b4856..167fc3d49450 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -10184,7 +10184,7 @@ static const struct file_operations btrfs_dir_file_operations = { .iterate = btrfs_real_readdir, .unlocked_ioctl = btrfs_ioctl, #ifdef CONFIG_COMPAT - .compat_ioctl = btrfs_ioctl, + .compat_ioctl = btrfs_compat_ioctl, #endif .release = btrfs_release_file, .fsync = btrfs_sync_file, -- cgit v1.2.3-70-g09d2