[PATCH] ufs cleanup
Here is update of ufs cleanup patch, brought on by the recently fixed
ubh_get_usb_second() bug that made some ugly code rather painfully
obvious. It also includes
- fix compilation warnings which appears if debug mode turn on
- remove unnecessary duplication of code to support UFS2
I tested it on ufs1 and ufs2 file-systems.
Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/ufs/balloc.c b/fs/ufs/balloc.c
index a9f4421..3ada9dc 100644
--- a/fs/ufs/balloc.c
+++ b/fs/ufs/balloc.c
@@ -49,7 +49,7 @@
sb = inode->i_sb;
uspi = UFS_SB(sb)->s_uspi;
- usb1 = ubh_get_usb_first(USPI_UBH);
+ usb1 = ubh_get_usb_first(uspi);
UFSD(("ENTER, fragment %u, count %u\n", fragment, count))
@@ -81,8 +81,9 @@
for (i = bit; i < end_bit; i++) {
if (ubh_isclr (UCPI_UBH, ucpi->c_freeoff, i))
ubh_setbit (UCPI_UBH, ucpi->c_freeoff, i);
- else ufs_error (sb, "ufs_free_fragments",
- "bit already cleared for fragment %u", i);
+ else
+ ufs_error (sb, "ufs_free_fragments",
+ "bit already cleared for fragment %u", i);
}
DQUOT_FREE_BLOCK (inode, count);
@@ -143,7 +144,7 @@
sb = inode->i_sb;
uspi = UFS_SB(sb)->s_uspi;
- usb1 = ubh_get_usb_first(USPI_UBH);
+ usb1 = ubh_get_usb_first(uspi);
UFSD(("ENTER, fragment %u, count %u\n", fragment, count))
@@ -247,7 +248,7 @@
sb = inode->i_sb;
uspi = UFS_SB(sb)->s_uspi;
- usb1 = ubh_get_usb_first(USPI_UBH);
+ usb1 = ubh_get_usb_first(uspi);
*err = -ENOSPC;
lock_super (sb);
@@ -407,7 +408,7 @@
sb = inode->i_sb;
uspi = UFS_SB(sb)->s_uspi;
- usb1 = ubh_get_usb_first (USPI_UBH);
+ usb1 = ubh_get_usb_first (uspi);
count = newcount - oldcount;
cgno = ufs_dtog(fragment);
@@ -490,7 +491,7 @@
sb = inode->i_sb;
uspi = UFS_SB(sb)->s_uspi;
- usb1 = ubh_get_usb_first(USPI_UBH);
+ usb1 = ubh_get_usb_first(uspi);
oldcg = cgno;
/*
@@ -606,7 +607,7 @@
sb = inode->i_sb;
uspi = UFS_SB(sb)->s_uspi;
- usb1 = ubh_get_usb_first(USPI_UBH);
+ usb1 = ubh_get_usb_first(uspi);
ucg = ubh_get_ucg(UCPI_UBH);
if (goal == 0) {
@@ -663,7 +664,7 @@
UFSD(("ENTER, cg %u, goal %u, count %u\n", ucpi->c_cgx, goal, count))
uspi = UFS_SB(sb)->s_uspi;
- usb1 = ubh_get_usb_first (USPI_UBH);
+ usb1 = ubh_get_usb_first (uspi);
ucg = ubh_get_ucg(UCPI_UBH);
if (goal)