redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

xfs: fix attr shortform structure alignment on cris 

Apparently cris doesn't require structure stride to align with the
largest type in the struct, so list[0] isn't at offset 4 like it is
everywhere else.  Fix this... insofar as existing XFSes on cris are
screwed.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <david@fromorbit.com>
hifive-unleashed-5.1
Darrick J. Wong 2016-08-03 10:59:42 +10:00 committed by Dave Chinner
parent 0facef7fb0
commit 3dadf901dd
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
fs/xfs/libxfs/xfs_da_format.h
View File

@ -629,6 +629,7 @@ typedef struct xfs_attr_shortform {
struct xfs_attr_sf_hdr { /* constant-structure header block */
__be16 totsize; /* total bytes in shortform list */
__u8 count; /* count of active entries */
__u8 padding;
} hdr;
struct xfs_attr_sf_entry {
__uint8_t namelen; /* actual length of name (no NULL) */