UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

[PATCH] ufs: i_blocks wrong count 

At now UFS code uses DQUOT_* mechanism, but it also update inode->i_blocks
manually, this cause wrong i_blocks value.

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 05:47:26 -07:00 committed by Linus Torvalds
parent dd187a2603
commit 50aa4eb0b9
2 changed files with 12 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
fs/ufs/balloc.c
View File

@ -395,7 +395,6 @@ unsigned ufs_new_fragments(struct inode * inode, __fs32 * p, unsigned fragment,
if (result) {
*p = cpu_to_fs32(sb, result);
*err = 0;
inode->i_blocks += count << uspi->s_nspfshift;
UFS_I(inode)->i_lastfrag = max_t(u32, UFS_I(inode)->i_lastfrag, fragment + count);
}
unlock_super(sb);
@ -409,7 +408,6 @@ unsigned ufs_new_fragments(struct inode * inode, __fs32 * p, unsigned fragment,
result = ufs_add_fragments (inode, tmp, oldcount, newcount, err);
if (result) {
*err = 0;
inode->i_blocks += count << uspi->s_nspfshift;
UFS_I(inode)->i_lastfrag = max_t(u32, UFS_I(inode)->i_lastfrag, fragment + count);
unlock_super(sb);
UFSD("EXIT, result %u\n", result);
@ -444,7 +442,6 @@ unsigned ufs_new_fragments(struct inode * inode, __fs32 * p, unsigned fragment,
*p = cpu_to_fs32(sb, result);
*err = 0;
inode->i_blocks += count << uspi->s_nspfshift;
UFS_I(inode)->i_lastfrag = max_t(u32, UFS_I(inode)->i_lastfrag, fragment + count);
unlock_super(sb);
if (newcount < request)

25
fs/ufs/truncate.c
View File

@ -112,9 +112,8 @@ static int ufs_trunc_direct (struct inode * inode)
frag1 = ufs_fragnum (frag1);
frag2 = ufs_fragnum (frag2);
inode->i_blocks -= (frag2-frag1) << uspi->s_nspfshift;
mark_inode_dirty(inode);
ufs_free_fragments (inode, tmp + frag1, frag2 - frag1);
mark_inode_dirty(inode);
frag_to_free = tmp + frag1;
next1:
@ -128,8 +127,7 @@ next1:
continue;
*p = 0;
inode->i_blocks -= uspi->s_nspb;
mark_inode_dirty(inode);
if (free_count == 0) {
frag_to_free = tmp;
free_count = uspi->s_fpb;
@ -140,6 +138,7 @@ next1:
frag_to_free = tmp;
free_count = uspi->s_fpb;
}
mark_inode_dirty(inode);
}
if (free_count > 0)
@ -158,9 +157,9 @@ next1:
frag4 = ufs_fragnum (frag4);
*p = 0;
inode->i_blocks -= frag4 << uspi->s_nspfshift;
mark_inode_dirty(inode);
ufs_free_fragments (inode, tmp, frag4);
mark_inode_dirty(inode);
next3:
UFSD("EXIT\n");
@ -219,7 +218,7 @@ static int ufs_trunc_indirect (struct inode * inode, unsigned offset, __fs32 *p)
frag_to_free = tmp;
free_count = uspi->s_fpb;
}
inode->i_blocks -= uspi->s_nspb;
mark_inode_dirty(inode);
}
@ -232,9 +231,9 @@ static int ufs_trunc_indirect (struct inode * inode, unsigned offset, __fs32 *p)
if (i >= uspi->s_apb) {
tmp = fs32_to_cpu(sb, *p);
*p = 0;
inode->i_blocks -= uspi->s_nspb;
mark_inode_dirty(inode);
ufs_free_blocks (inode, tmp, uspi->s_fpb);
mark_inode_dirty(inode);
ubh_bforget(ind_ubh);
ind_ubh = NULL;
}
@ -295,9 +294,9 @@ static int ufs_trunc_dindirect (struct inode *inode, unsigned offset, __fs32 *p)
if (i >= uspi->s_apb) {
tmp = fs32_to_cpu(sb, *p);
*p = 0;
inode->i_blocks -= uspi->s_nspb;
ufs_free_blocks(inode, tmp, uspi->s_fpb);
mark_inode_dirty(inode);
ufs_free_blocks (inode, tmp, uspi->s_fpb);
ubh_bforget(dind_bh);
dind_bh = NULL;
}
@ -355,9 +354,9 @@ static int ufs_trunc_tindirect (struct inode * inode)
if (i >= uspi->s_apb) {
tmp = fs32_to_cpu(sb, *p);
*p = 0;
inode->i_blocks -= uspi->s_nspb;
ufs_free_blocks(inode, tmp, uspi->s_fpb);
mark_inode_dirty(inode);
ufs_free_blocks (inode, tmp, uspi->s_fpb);
ubh_bforget(tind_bh);
tind_bh = NULL;
}