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| author | Darrick J. Wong | 2016-03-08 22:15:14 +0100 |
|---|---|---|
| committer | Dave Chinner | 2016-03-08 22:15:14 +0100 |
| commit | 30cbc591c34e680e8b5d6d675ea49effe42a0570 (patch) | |
| tree | 8580f806e3ebe6f762bd4fb472d29539bd736034 /fs/xfs/xfs_super.c | |
| parent | xfs: use named array initializers for log item dumping (diff) | |
| download | kernel-qcow2-linux-30cbc591c34e680e8b5d6d675ea49effe42a0570.tar.gz kernel-qcow2-linux-30cbc591c34e680e8b5d6d675ea49effe42a0570.tar.xz kernel-qcow2-linux-30cbc591c34e680e8b5d6d675ea49effe42a0570.zip | |
xfs: check sizes of XFS on-disk structures at compile time
Check the sizes of XFS on-disk structures when compiling the kernel.
Use this to catch inadvertent changes in structure size due to padding
and alignment issues, etc.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_super.c')
| -rw-r--r-- | fs/xfs/xfs_super.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index 59c9b7bd958d..3bd2027a7ea6 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -45,6 +45,7 @@ #include "xfs_filestream.h" #include "xfs_quota.h" #include "xfs_sysfs.h" +#include "xfs_ondisk.h" #include <linux/namei.h> #include <linux/init.h> @@ -1817,6 +1818,8 @@ init_xfs_fs(void) { int error; + xfs_check_ondisk_structs(); + printk(KERN_INFO XFS_VERSION_STRING " with " XFS_BUILD_OPTIONS " enabled\n"); |