提交 0c664f97 编写于 作者: E Evgeniy Dushistov 提交者: Linus Torvalds

ufs: fix nexstep dir block size

This patch fixes regression, introduced since 2.6.16.  NextStep variant of
UFS as OpenStep uses directory block size equals to 1024.  Without this
change, ufs_check_page fails in many cases.

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: NEvgeniy Dushistov <dushistov@mail.ru>
Cc: Dave Bailey <dsbailey@pacbell.net>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
上级 372a302e
......@@ -179,7 +179,7 @@ static void ufs_check_page(struct page *page)
goto fail;
Eend:
p = (struct ufs_dir_entry *)(kaddr + offs);
ufs_error (sb, "ext2_check_page",
ufs_error(sb, __FUNCTION__,
"entry in directory #%lu spans the page boundary"
"offset=%lu",
dir->i_ino, (page->index<<PAGE_CACHE_SHIFT)+offs);
......
......@@ -755,13 +755,13 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent)
break;
case UFS_MOUNT_UFSTYPE_NEXTSTEP:
/*TODO: check may be we need set special dir block size?*/
UFSD("ufstype=nextstep\n");
uspi->s_fsize = block_size = 1024;
uspi->s_fmask = ~(1024 - 1);
uspi->s_fshift = 10;
uspi->s_sbsize = super_block_size = 2048;
uspi->s_sbbase = 0;
uspi->s_dirblksize = 1024;
flags |= UFS_DE_OLD | UFS_UID_OLD | UFS_ST_OLD | UFS_CG_OLD;
if (!(sb->s_flags & MS_RDONLY)) {
if (!silent)
......@@ -771,13 +771,13 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent)
break;
case UFS_MOUNT_UFSTYPE_NEXTSTEP_CD:
/*TODO: check may be we need set special dir block size?*/
UFSD("ufstype=nextstep-cd\n");
uspi->s_fsize = block_size = 2048;
uspi->s_fmask = ~(2048 - 1);
uspi->s_fshift = 11;
uspi->s_sbsize = super_block_size = 2048;
uspi->s_sbbase = 0;
uspi->s_dirblksize = 1024;
flags |= UFS_DE_OLD | UFS_UID_OLD | UFS_ST_OLD | UFS_CG_OLD;
if (!(sb->s_flags & MS_RDONLY)) {
if (!silent)
......
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