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[PATCH] ufs: wrong type cast

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There are two ugly macros in ufs code:
#define UCPI_UBH ((struct ufs_buffer_head *)ucpi)
#define USPI_UBH ((struct ufs_buffer_head *)uspi)
when uspi looks like
struct {
struct ufs_buffer_head ;
}
and USPI_UBH has some sence,
ucpi looks like
struct {
struct not_ufs_buffer_head;
}

To prevent bugs in future, this patch convert macros to inline function and
fix "ucpi" structure.

Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Evgeniy Dushistov
2006-06-25 05:47:22 -07:00
committed by Linus Torvalds
parent b71034e5e6
commit 9695ef16ed
7 changed files with 91 additions and 85 deletions
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2
include/linux/ufs_fs.h
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@@ -666,7 +666,7 @@ struct ufs_buffer_head {
};
struct ufs_cg_private_info {
struct ufs_cylinder_group ucg;
struct ufs_buffer_head c_ubh;
__u32 c_cgx; /* number of cylidner group */
__u16 c_ncyl; /* number of cyl's this cg */
__u16 c_niblk; /* number of inode blocks this cg */