On May 22, 2018, at 9:22 PM, Chandan Rajendra <chandan@xxxxxxxxxxxxxxxxxx> wrote: > > i_projid is a 32-bit field of the inode. Hence this commit uses > ext2fs_swab32() to convert the i_projid field from the on-disk little > endian format to the host cpu format. Without this change, project quota > consistency check used to fail on big endian powerpc systems. > > Signed-off-by: Chandan Rajendra <chandan@xxxxxxxxxxxxxxxxxx> Reviewed-by: Andreas Dilger <adilger@xxxxxxxxx> > --- > lib/ext2fs/swapfs.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/lib/ext2fs/swapfs.c b/lib/ext2fs/swapfs.c > index 0cf5f9a..b168a2f 100644 > --- a/lib/ext2fs/swapfs.c > +++ b/lib/ext2fs/swapfs.c > @@ -357,7 +357,7 @@ void ext2fs_swap_inode_full(ext2_filsys fs, struct ext2_inode_large *t, > if (inode_includes(inode_size, i_version_hi)) > t->i_version_hi = ext2fs_swab32(f->i_version_hi); > if (inode_includes(inode_size, i_projid)) > - t->i_projid = ext2fs_swab16(f->i_projid); > + t->i_projid = ext2fs_swab32(f->i_projid); > /* catch new static fields added after i_projid */ > EXT2FS_BUILD_BUG_ON(sizeof(struct ext2_inode_large) != 160); > > -- > 2.9.5 > Cheers, Andreas
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