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Go Back   Linux Archive > Redhat > Cluster Development

 
 
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Old 01-20-2012, 02:09 PM
 
Default fsck.gfs2: fsck.gfs2: Delete vestigial buffer_head in check_leaf

From: Bob Peterson <rpeterso@redhat.com>

This patch eliminates a variable bh from all the check_leaf metawalk
functions because it is no longer referenced.

rhbzs#675723
---
gfs2/fsck/metawalk.c | 10 ++++------
gfs2/fsck/metawalk.h | 5 ++---
gfs2/fsck/pass1.c | 14 ++++++--------
3 files changed, 12 insertions(+), 17 deletions(-)

diff --git a/gfs2/fsck/metawalk.c b/gfs2/fsck/metawalk.c
index a06bcf2..541e468 100644
--- a/gfs2/fsck/metawalk.c
+++ b/gfs2/fsck/metawalk.c
@@ -687,7 +687,7 @@ static int check_leaf_blks(struct gfs2_inode *ip, struct metawalk_fxns *pass)
}
gfs2_leaf_in(&leaf, lbh);
if (pass->check_leaf)
- error = pass->check_leaf(ip, leaf_no, lbh,
+ error = pass->check_leaf(ip, leaf_no,
pass->private);

/*
@@ -1461,10 +1461,9 @@ int delete_metadata(struct gfs2_inode *ip, uint64_t block,
return delete_block_if_notdup(ip, block, bh, _("metadata"), private);
}

-int delete_leaf(struct gfs2_inode *ip, uint64_t block,
- struct gfs2_buffer_head *bh, void *private)
+int delete_leaf(struct gfs2_inode *ip, uint64_t block, void *private)
{
- return delete_block_if_notdup(ip, block, &bh, _("leaf"), private);
+ return delete_block_if_notdup(ip, block, NULL, _("leaf"), private);
}

int delete_data(struct gfs2_inode *ip, uint64_t block, void *private)
@@ -1527,8 +1526,7 @@ static int alloc_data(struct gfs2_inode *ip, uint64_t block, void *private)
return 0;
}

-static int alloc_leaf(struct gfs2_inode *ip, uint64_t block,
- struct gfs2_buffer_head *bh, void *private)
+static int alloc_leaf(struct gfs2_inode *ip, uint64_t block, void *private)
{
uint8_t q;

diff --git a/gfs2/fsck/metawalk.h b/gfs2/fsck/metawalk.h
index c1e61fb..ea023b6 100644
--- a/gfs2/fsck/metawalk.h
+++ b/gfs2/fsck/metawalk.h
@@ -20,8 +20,7 @@ extern int delete_block(struct gfs2_inode *ip, uint64_t block,
void *private);
extern int delete_metadata(struct gfs2_inode *ip, uint64_t block,
struct gfs2_buffer_head **bh, int h, void *private);
-extern int delete_leaf(struct gfs2_inode *ip, uint64_t block,
- struct gfs2_buffer_head *bh, void *private);
+extern int delete_leaf(struct gfs2_inode *ip, uint64_t block, void *private);
extern int delete_data(struct gfs2_inode *ip, uint64_t block, void *private);
extern int delete_eattr_indir(struct gfs2_inode *ip, uint64_t block, uint64_t parent,
struct gfs2_buffer_head **bh, void *private);
@@ -60,7 +59,7 @@ extern struct gfs2_inode *fsck_system_inode(struct gfs2_sbd *sdp,
struct metawalk_fxns {
void *private;
int (*check_leaf) (struct gfs2_inode *ip, uint64_t block,
- struct gfs2_buffer_head *bh, void *private);
+ void *private);
int (*check_metalist) (struct gfs2_inode *ip, uint64_t block,
struct gfs2_buffer_head **bh, int h,
void *private);
diff --git a/gfs2/fsck/pass1.c b/gfs2/fsck/pass1.c
index 40f1f73..8f399e1 100644
--- a/gfs2/fsck/pass1.c
+++ b/gfs2/fsck/pass1.c
@@ -32,8 +32,7 @@ struct block_count {
uint64_t ea_count;
};

-static int leaf(struct gfs2_inode *ip, uint64_t block,
- struct gfs2_buffer_head *bh, void *private);
+static int leaf(struct gfs2_inode *ip, uint64_t block, void *private);
static int check_metalist(struct gfs2_inode *ip, uint64_t block,
struct gfs2_buffer_head **bh, int h, void *private);
static int undo_check_metalist(struct gfs2_inode *ip, uint64_t block,
@@ -64,7 +63,7 @@ static int invalidate_metadata(struct gfs2_inode *ip, uint64_t block,
struct gfs2_buffer_head **bh, int h,
void *private);
static int invalidate_leaf(struct gfs2_inode *ip, uint64_t block,
- struct gfs2_buffer_head *bh, void *private);
+ void *private);
static int invalidate_data(struct gfs2_inode *ip, uint64_t block,
void *private);
static int invalidate_eattr_indir(struct gfs2_inode *ip, uint64_t block,
@@ -198,8 +197,7 @@ struct metawalk_fxns sysdir_fxns = {
.check_dentry = resuscitate_dentry,
};

-static int leaf(struct gfs2_inode *ip, uint64_t block,
- struct gfs2_buffer_head *bh, void *private)
+static int leaf(struct gfs2_inode *ip, uint64_t block, void *private)
{
struct block_count *bc = (struct block_count *) private;

@@ -854,7 +852,7 @@ static int invalidate_metadata(struct gfs2_inode *ip, uint64_t block,
}

static int invalidate_leaf(struct gfs2_inode *ip, uint64_t block,
- struct gfs2_buffer_head *bh, void *private)
+ void *private)
{
return mark_block_invalid(ip, block, ref_as_meta, _("leaf"));
}
@@ -937,9 +935,9 @@ static int rangecheck_metadata(struct gfs2_inode *ip, uint64_t block,
}

static int rangecheck_leaf(struct gfs2_inode *ip, uint64_t block,
- struct gfs2_buffer_head *bh, void *private)
+ void *private)
{
- return rangecheck_block(ip, block, &bh, _("leaf"), private);
+ return rangecheck_block(ip, block, NULL, _("leaf"), private);
}

static int rangecheck_data(struct gfs2_inode *ip, uint64_t block,
--
1.7.7.5
 

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