#include <linux/string.h>
#include <linux/quotaops.h>
#include <linux/buffer_head.h>
+#include <linux/capability.h>
#include <linux/sched.h>
-#include <asm/bitops.h>
+#include <linux/bitops.h>
#include <asm/byteorder.h>
#include "swab.h"
#define UFSD(x)
#endif
-unsigned ufs_add_fragments (struct inode *, unsigned, unsigned, unsigned, int *);
-unsigned ufs_alloc_fragments (struct inode *, unsigned, unsigned, unsigned, int *);
-unsigned ufs_alloccg_block (struct inode *, struct ufs_cg_private_info *, unsigned, int *);
-unsigned ufs_bitmap_search (struct super_block *, struct ufs_cg_private_info *, unsigned, unsigned);
+static unsigned ufs_add_fragments (struct inode *, unsigned, unsigned, unsigned, int *);
+static unsigned ufs_alloc_fragments (struct inode *, unsigned, unsigned, unsigned, int *);
+static unsigned ufs_alloccg_block (struct inode *, struct ufs_cg_private_info *, unsigned, int *);
+static unsigned ufs_bitmap_search (struct super_block *, struct ufs_cg_private_info *, unsigned, unsigned);
static unsigned char ufs_fragtable_8fpb[], ufs_fragtable_other[];
-void ufs_clusteracct(struct super_block *, struct ufs_cg_private_info *, unsigned, int);
+static void ufs_clusteracct(struct super_block *, struct ufs_cg_private_info *, unsigned, int);
/*
* Free 'count' fragments from fragment number 'fragment'
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))
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);
ubh_mark_buffer_dirty (USPI_UBH);
ubh_mark_buffer_dirty (UCPI_UBH);
if (sb->s_flags & MS_SYNCHRONOUS) {
- ubh_wait_on_buffer (UCPI_UBH);
- ubh_ll_rw_block (WRITE, 1, (struct ufs_buffer_head **)&ucpi);
+ ubh_ll_rw_block (SWRITE, 1, (struct ufs_buffer_head **)&ucpi);
ubh_wait_on_buffer (UCPI_UBH);
}
sb->s_dirt = 1;
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))
ubh_mark_buffer_dirty (USPI_UBH);
ubh_mark_buffer_dirty (UCPI_UBH);
if (sb->s_flags & MS_SYNCHRONOUS) {
- ubh_wait_on_buffer (UCPI_UBH);
- ubh_ll_rw_block (WRITE, 1, (struct ufs_buffer_head **)&ucpi);
+ ubh_ll_rw_block (SWRITE, 1, (struct ufs_buffer_head **)&ucpi);
ubh_wait_on_buffer (UCPI_UBH);
}
brelse (bh); \
}
-unsigned ufs_new_fragments (struct inode * inode, u32 * p, unsigned fragment,
+unsigned ufs_new_fragments (struct inode * inode, __fs32 * p, unsigned fragment,
unsigned goal, unsigned count, int * err )
{
struct super_block * sb;
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);
return 0;
}
-unsigned ufs_add_fragments (struct inode * inode, unsigned fragment,
- unsigned oldcount, unsigned newcount, int * err)
+static unsigned
+ufs_add_fragments (struct inode * inode, unsigned fragment,
+ unsigned oldcount, unsigned newcount, int * err)
{
struct super_block * sb;
struct ufs_sb_private_info * uspi;
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);
- if (UFS_SB(sb)->fs_cs(cgno).cs_nffree < count)
+ if (fs32_to_cpu(sb, UFS_SB(sb)->fs_cs(cgno).cs_nffree) < count)
return 0;
if ((ufs_fragnum (fragment) + newcount) > uspi->s_fpb)
return 0;
ubh_mark_buffer_dirty (USPI_UBH);
ubh_mark_buffer_dirty (UCPI_UBH);
if (sb->s_flags & MS_SYNCHRONOUS) {
- ubh_wait_on_buffer (UCPI_UBH);
- ubh_ll_rw_block (WRITE, 1, (struct ufs_buffer_head **)&ucpi);
+ ubh_ll_rw_block (SWRITE, 1, (struct ufs_buffer_head **)&ucpi);
ubh_wait_on_buffer (UCPI_UBH);
}
sb->s_dirt = 1;
if (fs32_to_cpu(sb, ucg->cg_frsum[k])) \
goto cg_found;
-unsigned ufs_alloc_fragments (struct inode * inode, unsigned cgno,
+static unsigned ufs_alloc_fragments (struct inode * inode, unsigned cgno,
unsigned goal, unsigned count, int * err)
{
struct super_block * sb;
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;
/*
ubh_mark_buffer_dirty (USPI_UBH);
ubh_mark_buffer_dirty (UCPI_UBH);
if (sb->s_flags & MS_SYNCHRONOUS) {
- ubh_wait_on_buffer (UCPI_UBH);
- ubh_ll_rw_block (WRITE, 1, (struct ufs_buffer_head **)&ucpi);
+ ubh_ll_rw_block (SWRITE, 1, (struct ufs_buffer_head **)&ucpi);
ubh_wait_on_buffer (UCPI_UBH);
}
sb->s_dirt = 1;
return result;
}
-unsigned ufs_alloccg_block (struct inode * inode,
+static unsigned ufs_alloccg_block (struct inode * inode,
struct ufs_cg_private_info * ucpi, unsigned goal, int * err)
{
struct super_block * sb;
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) {
return result;
}
-unsigned ufs_bitmap_search (struct super_block * sb,
+static unsigned ufs_bitmap_search (struct super_block * sb,
struct ufs_cg_private_info * ucpi, unsigned goal, unsigned count)
{
struct ufs_sb_private_info * uspi;
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)
return (unsigned)-1;
}
-void ufs_clusteracct(struct super_block * sb,
+static void ufs_clusteracct(struct super_block * sb,
struct ufs_cg_private_info * ucpi, unsigned blkno, int cnt)
{
struct ufs_sb_private_info * uspi;
i = back + forw + 1;
if (i > uspi->s_contigsumsize)
i = uspi->s_contigsumsize;
- fs32_add(sb, (u32*)ubh_get_addr(UCPI_UBH, ucpi->c_clustersumoff + (i << 2)), cnt);
+ fs32_add(sb, (__fs32*)ubh_get_addr(UCPI_UBH, ucpi->c_clustersumoff + (i << 2)), cnt);
if (back > 0)
- fs32_sub(sb, (u32*)ubh_get_addr(UCPI_UBH, ucpi->c_clustersumoff + (back << 2)), cnt);
+ fs32_sub(sb, (__fs32*)ubh_get_addr(UCPI_UBH, ucpi->c_clustersumoff + (back << 2)), cnt);
if (forw > 0)
- fs32_sub(sb, (u32*)ubh_get_addr(UCPI_UBH, ucpi->c_clustersumoff + (forw << 2)), cnt);
+ fs32_sub(sb, (__fs32*)ubh_get_addr(UCPI_UBH, ucpi->c_clustersumoff + (forw << 2)), cnt);
}