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Merge git://oss.sgi.com:8090/oss/git/xfs-2.6

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This commit is contained in:
Linus Torvalds 2005-11-25 09:33:53 -08:00
commit 4ad5bd2568
6 changed files with 31 additions and 38 deletions
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13
fs/xfs/linux-2.6/xfs_aops.c
View File

@ -941,13 +941,12 @@ __linvfs_get_block(
int retpbbm = 1;
int error;
if (blocks) {
offset = blocks << inode->i_blkbits; /* 64 bit goodness */
size = (ssize_t) min_t(xfs_off_t, offset, LONG_MAX);
} else {
size = 1 << inode->i_blkbits;
}
offset = (xfs_off_t)iblock << inode->i_blkbits;
if (blocks)
size = (ssize_t) min_t(xfs_off_t, LONG_MAX,
(xfs_off_t)blocks << inode->i_blkbits);
else
size = 1 << inode->i_blkbits;
VOP_BMAP(vp, offset, size,
create ? flags : BMAPI_READ, &iomap, &retpbbm, error);
@ -1007,7 +1006,7 @@ __linvfs_get_block(
ASSERT(iomap.iomap_bsize - iomap.iomap_delta > 0);
offset = min_t(xfs_off_t,
iomap.iomap_bsize - iomap.iomap_delta,
blocks << inode->i_blkbits);
(xfs_off_t)blocks << inode->i_blkbits);
bh_result->b_size = (u32) min_t(xfs_off_t, UINT_MAX, offset);
}

11
fs/xfs/xfs_attr_leaf.c
View File

@ -310,7 +310,8 @@ xfs_attr_shortform_remove(xfs_da_args_t *args)
* Fix up the start offset of the attribute fork
*/
totsize -= size;
if (totsize == sizeof(xfs_attr_sf_hdr_t) && !args->addname) {
if (totsize == sizeof(xfs_attr_sf_hdr_t) && !args->addname &&
!(mp->m_flags & XFS_MOUNT_COMPAT_ATTR)) {
/*
* Last attribute now removed, revert to original
* inode format making all literal area available
@ -328,7 +329,8 @@ xfs_attr_shortform_remove(xfs_da_args_t *args)
xfs_idata_realloc(dp, -size, XFS_ATTR_FORK);
dp->i_d.di_forkoff = xfs_attr_shortform_bytesfit(dp, totsize);
ASSERT(dp->i_d.di_forkoff);
ASSERT(totsize > sizeof(xfs_attr_sf_hdr_t) || args->addname);
ASSERT(totsize > sizeof(xfs_attr_sf_hdr_t) || args->addname ||
(mp->m_flags & XFS_MOUNT_COMPAT_ATTR));
dp->i_afp->if_ext_max =
XFS_IFORK_ASIZE(dp) / (uint)sizeof(xfs_bmbt_rec_t);
dp->i_df.if_ext_max =
@ -737,7 +739,8 @@ xfs_attr_shortform_allfit(xfs_dabuf_t *bp, xfs_inode_t *dp)
+ name_loc->namelen
+ INT_GET(name_loc->valuelen, ARCH_CONVERT);
}
if (bytes == sizeof(struct xfs_attr_sf_hdr))
if (!(dp->i_mount->m_flags & XFS_MOUNT_COMPAT_ATTR) &&
(bytes == sizeof(struct xfs_attr_sf_hdr)))
return(-1);
return(xfs_attr_shortform_bytesfit(dp, bytes));
}
@ -775,6 +778,8 @@ xfs_attr_leaf_to_shortform(xfs_dabuf_t *bp, xfs_da_args_t *args, int forkoff)
goto out;
if (forkoff == -1) {
ASSERT(!(dp->i_mount->m_flags & XFS_MOUNT_COMPAT_ATTR));
/*
* Last attribute was removed, revert to original
* inode format making all literal area available

2
fs/xfs/xfs_fsops.c
View File

@ -550,7 +550,7 @@ xfs_fs_goingdown(
struct vfs *vfsp = XFS_MTOVFS(mp);
struct super_block *sb = freeze_bdev(vfsp->vfs_super->s_bdev);
if (sb) {
if (sb && !IS_ERR(sb)) {
xfs_force_shutdown(mp, XFS_FORCE_UMOUNT);
thaw_bdev(sb->s_bdev, sb);
}

2
fs/xfs/xfs_iomap.h
View File

@ -69,7 +69,7 @@ typedef struct xfs_iomap {
xfs_buftarg_t *iomap_target;
xfs_off_t iomap_offset; /* offset of mapping, bytes */
xfs_off_t iomap_bsize; /* size of mapping, bytes */
size_t iomap_delta; /* offset into mapping, bytes */
xfs_off_t iomap_delta; /* offset into mapping, bytes */
iomap_flags_t iomap_flags;
} xfs_iomap_t;

36
fs/xfs/xfs_log_priv.h
View File

@ -494,10 +494,8 @@ typedef struct log {
#define XLOG_FORCED_SHUTDOWN(log) ((log)->l_flags & XLOG_IO_ERROR)
#define XLOG_GRANT_SUB_SPACE(log,bytes,type) \
xlog_grant_sub_space(log,bytes,type)
static inline void xlog_grant_sub_space(struct log *log, int bytes, int type)
{
#define XLOG_GRANT_SUB_SPACE(log,bytes,type) \
{ \
if (type == 'w') { \
(log)->l_grant_write_bytes -= (bytes); \
if ((log)->l_grant_write_bytes < 0) { \
@ -511,13 +509,9 @@ static inline void xlog_grant_sub_space(struct log *log, int bytes, int type)
(log)->l_grant_reserve_cycle--; \
} \
} \
}
#define XLOG_GRANT_ADD_SPACE(log,bytes,type) \
xlog_grant_add_space(log,bytes,type)
static inline void
xlog_grant_add_space(struct log *log, int bytes, int type)
{
}
#define XLOG_GRANT_ADD_SPACE(log,bytes,type) \
{ \
if (type == 'w') { \
(log)->l_grant_write_bytes += (bytes); \
if ((log)->l_grant_write_bytes > (log)->l_logsize) { \
@ -531,12 +525,9 @@ xlog_grant_add_space(struct log *log, int bytes, int type)
(log)->l_grant_reserve_cycle++; \
} \
} \
}
#define XLOG_INS_TICKETQ(q, tic) xlog_ins_ticketq(q, tic)
static inline void
xlog_ins_ticketq(struct xlog_ticket *q, struct xlog_ticket *tic)
{ \
}
#define XLOG_INS_TICKETQ(q, tic) \
{ \
if (q) { \
(tic)->t_next = (q); \
(tic)->t_prev = (q)->t_prev; \
@ -547,12 +538,9 @@ xlog_ins_ticketq(struct xlog_ticket *q, struct xlog_ticket *tic)
(q) = (tic); \
} \
(tic)->t_flags |= XLOG_TIC_IN_Q; \
}
#define XLOG_DEL_TICKETQ(q, tic) xlog_del_ticketq(q, tic)
static inline void
xlog_del_ticketq(struct xlog_ticket *q, struct xlog_ticket *tic)
{ \
}
#define XLOG_DEL_TICKETQ(q, tic) \
{ \
if ((tic) == (tic)->t_next) { \
(q) = NULL; \
} else { \
@ -562,7 +550,7 @@ xlog_del_ticketq(struct xlog_ticket *q, struct xlog_ticket *tic)
} \
(tic)->t_next = (tic)->t_prev = NULL; \
(tic)->t_flags &= ~XLOG_TIC_IN_Q; \
}
}
/* common routines */
extern xfs_lsn_t xlog_assign_tail_lsn(struct xfs_mount *mp);

5
fs/xfs/xfs_vnodeops.c
View File

@ -3958,8 +3958,9 @@ xfs_finish_reclaim_all(xfs_mount_t *mp, int noblock)
}
}
XFS_MOUNT_IUNLOCK(mp);
xfs_finish_reclaim(ip, noblock,
XFS_IFLUSH_DELWRI_ELSE_ASYNC);
if (xfs_finish_reclaim(ip, noblock,
XFS_IFLUSH_DELWRI_ELSE_ASYNC))
delay(1);
purged = 1;
break;
}