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authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2011-02-03 15:26:17 +0300
committerRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2011-03-08 08:58:30 +0300
commit828b1c50ae11e6dda68f8dfefe43b74c7182b157 (patch)
tree9c258f65382865edb71e06bf11007071fb058806 /fs/nilfs2/nilfs.h
parentcde98f0f84ccff78e87235cb7b551747d6ad00de (diff)
downloadlinux-828b1c50ae11e6dda68f8dfefe43b74c7182b157.tar.xz
nilfs2: add compat ioctl
The current FS_IOC_GETFLAGS/SETFLAGS/GETVERSION will fail if application is 32 bit and kernel is 64 bit. This issue is avoidable by adding compat_ioctl method. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2/nilfs.h')
-rw-r--r--fs/nilfs2/nilfs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nilfs2/nilfs.h b/fs/nilfs2/nilfs.h
index 3e3acb1fdd2f..45b1fd1d0245 100644
--- a/fs/nilfs2/nilfs.h
+++ b/fs/nilfs2/nilfs.h
@@ -246,6 +246,7 @@ extern int nilfs_sync_file(struct file *, int);
/* ioctl.c */
long nilfs_ioctl(struct file *, unsigned int, unsigned long);
+long nilfs_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
int nilfs_ioctl_prepare_clean_segments(struct the_nilfs *, struct nilfs_argv *,
void **);