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-rw-r--r--fs/xfs/libxfs/xfs_attr.h34
-rw-r--r--fs/xfs/xfs_attr_list.c53
-rw-r--r--fs/xfs/xfs_trace.h16
-rw-r--r--fs/xfs/xfs_xattr.c6
4 files changed, 55 insertions, 54 deletions
diff --git a/fs/xfs/libxfs/xfs_attr.h b/fs/xfs/libxfs/xfs_attr.h
index 0f369399effd..0c8f7c7a6b65 100644
--- a/fs/xfs/libxfs/xfs_attr.h
+++ b/fs/xfs/libxfs/xfs_attr.h
@@ -99,28 +99,28 @@ typedef struct attrlist_cursor_kern {
typedef void (*put_listent_func_t)(struct xfs_attr_list_context *, int,
unsigned char *, int, int);
-typedef struct xfs_attr_list_context {
- struct xfs_trans *tp;
- struct xfs_inode *dp; /* inode */
- struct attrlist_cursor_kern *cursor; /* position in list */
- char *alist; /* output buffer */
+struct xfs_attr_list_context {
+ struct xfs_trans *tp;
+ struct xfs_inode *dp; /* inode */
+ struct attrlist_cursor_kern *cursor; /* position in list */
+ void *buffer; /* output buffer */
/*
* Abort attribute list iteration if non-zero. Can be used to pass
* error values to the xfs_attr_list caller.
*/
- int seen_enough;
- bool allow_incomplete;
-
- ssize_t count; /* num used entries */
- int dupcnt; /* count dup hashvals seen */
- int bufsize; /* total buffer size */
- int firstu; /* first used byte in buffer */
- int flags; /* from VOP call */
- int resynch; /* T/F: resynch with cursor */
- put_listent_func_t put_listent; /* list output fmt function */
- int index; /* index into output buffer */
-} xfs_attr_list_context_t;
+ int seen_enough;
+ bool allow_incomplete;
+
+ ssize_t count; /* num used entries */
+ int dupcnt; /* count dup hashvals seen */
+ int bufsize; /* total buffer size */
+ int firstu; /* first used byte in buffer */
+ int flags; /* from VOP call */
+ int resynch; /* T/F: resynch with cursor */
+ put_listent_func_t put_listent; /* list output fmt function */
+ int index; /* index into output buffer */
+};
/*========================================================================
diff --git a/fs/xfs/xfs_attr_list.c b/fs/xfs/xfs_attr_list.c
index b4305217bcc0..0fe12474a952 100644
--- a/fs/xfs/xfs_attr_list.c
+++ b/fs/xfs/xfs_attr_list.c
@@ -488,10 +488,11 @@ xfs_attr3_leaf_list_int(
* Copy out attribute entries for attr_list(), for leaf attribute lists.
*/
STATIC int
-xfs_attr_leaf_list(xfs_attr_list_context_t *context)
+xfs_attr_leaf_list(
+ struct xfs_attr_list_context *context)
{
- int error;
- struct xfs_buf *bp;
+ struct xfs_buf *bp;
+ int error;
trace_xfs_attr_leaf_list(context);
@@ -527,11 +528,11 @@ xfs_attr_list_int_ilocked(
int
xfs_attr_list_int(
- xfs_attr_list_context_t *context)
+ struct xfs_attr_list_context *context)
{
- int error;
- xfs_inode_t *dp = context->dp;
- uint lock_mode;
+ struct xfs_inode *dp = context->dp;
+ uint lock_mode;
+ int error;
XFS_STATS_INC(dp->i_mount, xs_attr_list);
@@ -557,15 +558,15 @@ xfs_attr_list_int(
*/
STATIC void
xfs_attr_put_listent(
- xfs_attr_list_context_t *context,
- int flags,
- unsigned char *name,
- int namelen,
- int valuelen)
+ struct xfs_attr_list_context *context,
+ int flags,
+ unsigned char *name,
+ int namelen,
+ int valuelen)
{
- struct attrlist *alist = (struct attrlist *)context->alist;
- attrlist_ent_t *aep;
- int arraytop;
+ struct attrlist *alist = context->buffer;
+ struct attrlist_ent *aep;
+ int arraytop;
ASSERT(!context->seen_enough);
ASSERT(context->count >= 0);
@@ -593,7 +594,7 @@ xfs_attr_put_listent(
return;
}
- aep = (attrlist_ent_t *)&context->alist[context->firstu];
+ aep = context->buffer + context->firstu;
aep->a_valuelen = valuelen;
memcpy(aep->a_name, name, namelen);
aep->a_name[namelen] = 0;
@@ -612,15 +613,15 @@ xfs_attr_put_listent(
*/
int
xfs_attr_list(
- xfs_inode_t *dp,
- char *buffer,
- int bufsize,
- int flags,
- attrlist_cursor_kern_t *cursor)
+ struct xfs_inode *dp,
+ char *buffer,
+ int bufsize,
+ int flags,
+ struct attrlist_cursor_kern *cursor)
{
- xfs_attr_list_context_t context;
- struct attrlist *alist;
- int error;
+ struct xfs_attr_list_context context;
+ struct attrlist *alist;
+ int error;
/*
* Validate the cursor.
@@ -645,12 +646,12 @@ xfs_attr_list(
context.cursor = cursor;
context.resynch = 1;
context.flags = flags;
- context.alist = buffer;
+ context.buffer = buffer;
context.bufsize = (bufsize & ~(sizeof(int)-1)); /* align */
context.firstu = context.bufsize;
context.put_listent = xfs_attr_put_listent;
- alist = (struct attrlist *)context.alist;
+ alist = context.buffer;
alist->al_count = 0;
alist->al_more = 0;
alist->al_offset[0] = context.bufsize;
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index e242988f57fb..43b1b03ae00f 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -45,7 +45,7 @@ DECLARE_EVENT_CLASS(xfs_attr_list_class,
__field(u32, hashval)
__field(u32, blkno)
__field(u32, offset)
- __field(void *, alist)
+ __field(void *, buffer)
__field(int, bufsize)
__field(int, count)
__field(int, firstu)
@@ -58,21 +58,21 @@ DECLARE_EVENT_CLASS(xfs_attr_list_class,
__entry->hashval = ctx->cursor->hashval;
__entry->blkno = ctx->cursor->blkno;
__entry->offset = ctx->cursor->offset;
- __entry->alist = ctx->alist;
+ __entry->buffer = ctx->buffer;
__entry->bufsize = ctx->bufsize;
__entry->count = ctx->count;
__entry->firstu = ctx->firstu;
__entry->flags = ctx->flags;
),
TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
- "alist %p size %u count %u firstu %u flags %d %s",
+ "buffer %p size %u count %u firstu %u flags %d %s",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->hashval,
__entry->blkno,
__entry->offset,
__entry->dupcnt,
- __entry->alist,
+ __entry->buffer,
__entry->bufsize,
__entry->count,
__entry->firstu,
@@ -169,7 +169,7 @@ TRACE_EVENT(xfs_attr_list_node_descend,
__field(u32, hashval)
__field(u32, blkno)
__field(u32, offset)
- __field(void *, alist)
+ __field(void *, buffer)
__field(int, bufsize)
__field(int, count)
__field(int, firstu)
@@ -184,7 +184,7 @@ TRACE_EVENT(xfs_attr_list_node_descend,
__entry->hashval = ctx->cursor->hashval;
__entry->blkno = ctx->cursor->blkno;
__entry->offset = ctx->cursor->offset;
- __entry->alist = ctx->alist;
+ __entry->buffer = ctx->buffer;
__entry->bufsize = ctx->bufsize;
__entry->count = ctx->count;
__entry->firstu = ctx->firstu;
@@ -193,7 +193,7 @@ TRACE_EVENT(xfs_attr_list_node_descend,
__entry->bt_before = be32_to_cpu(btree->before);
),
TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
- "alist %p size %u count %u firstu %u flags %d %s "
+ "buffer %p size %u count %u firstu %u flags %d %s "
"node hashval %u, node before %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
@@ -201,7 +201,7 @@ TRACE_EVENT(xfs_attr_list_node_descend,
__entry->blkno,
__entry->offset,
__entry->dupcnt,
- __entry->alist,
+ __entry->buffer,
__entry->bufsize,
__entry->count,
__entry->firstu,
diff --git a/fs/xfs/xfs_xattr.c b/fs/xfs/xfs_xattr.c
index 05c1d6d057a0..b5f2831fad95 100644
--- a/fs/xfs/xfs_xattr.c
+++ b/fs/xfs/xfs_xattr.c
@@ -134,7 +134,7 @@ __xfs_xattr_put_listent(
if (context->count < 0 || context->seen_enough)
return;
- if (!context->alist)
+ if (!context->buffer)
goto compute_size;
arraytop = context->count + prefix_len + namelen + 1;
@@ -143,7 +143,7 @@ __xfs_xattr_put_listent(
context->seen_enough = 1;
return;
}
- offset = (char *)context->alist + context->count;
+ offset = context->buffer + context->count;
strncpy(offset, prefix, prefix_len);
offset += prefix_len;
strncpy(offset, (char *)name, namelen); /* real name */
@@ -229,7 +229,7 @@ xfs_vn_listxattr(
context.dp = XFS_I(inode);
context.cursor = &cursor;
context.resynch = 1;
- context.alist = size ? data : NULL;
+ context.buffer = size ? data : NULL;
context.bufsize = size;
context.firstu = context.bufsize;
context.put_listent = xfs_xattr_put_listent;
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-09 08:22:03 +0000