From: Dave Chinner <dchinner@xxxxxxxxxx>
Some of the code shared with userspace causes compilation warnings
from things turned off in the kernel code, such as differences in
variable signedness. Fix those issues.
Signed-off-by: Dave Chinner <dchinner@xxxxxxxxxx>
Reviewed-by: Mark Tinguely <tinguely@xxxxxxx>
---
fs/xfs/xfs_attr_remote.c | 8 ++++----
fs/xfs/xfs_bmap.c | 3 ---
fs/xfs/xfs_da_btree.c | 6 +++---
fs/xfs/xfs_dir2_node.c | 2 ++
fs/xfs/xfs_ialloc.c | 2 +-
fs/xfs/xfs_rtalloc.c | 4 ++--
6 files changed, 12 insertions(+), 13 deletions(-)
diff --git a/fs/xfs/xfs_attr_remote.c b/fs/xfs/xfs_attr_remote.c
index b42926a..712a502 100644
--- a/fs/xfs/xfs_attr_remote.c
+++ b/fs/xfs/xfs_attr_remote.c
@@ -239,7 +239,7 @@ xfs_attr_rmtval_copyout(
xfs_ino_t ino,
int *offset,
int *valuelen,
- char **dst)
+ __uint8_t **dst)
{
char *src = bp->b_addr;
xfs_daddr_t bno = bp->b_bn;
@@ -286,7 +286,7 @@ xfs_attr_rmtval_copyin(
xfs_ino_t ino,
int *offset,
int *valuelen,
- char **src)
+ __uint8_t **src)
{
char *dst = bp->b_addr;
xfs_daddr_t bno = bp->b_bn;
@@ -339,7 +339,7 @@ xfs_attr_rmtval_get(
struct xfs_mount *mp = args->dp->i_mount;
struct xfs_buf *bp;
xfs_dablk_t lblkno = args->rmtblkno;
- char *dst = args->value;
+ __uint8_t *dst = args->value;
int valuelen = args->valuelen;
int nmap;
int error;
@@ -403,7 +403,7 @@ xfs_attr_rmtval_set(
struct xfs_bmbt_irec map;
xfs_dablk_t lblkno;
xfs_fileoff_t lfileoff = 0;
- char *src = args->value;
+ __uint8_t *src = args->value;
int blkcnt;
int valuelen;
int nmap;
diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index 1f09faf..a9331a6 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -4258,12 +4258,9 @@ __xfs_bmapi_allocate(
struct xfs_ifork *ifp = XFS_IFORK_PTR(bma->ip, whichfork);
int tmp_logflags = 0;
int error;
- int rt;
ASSERT(bma->length > 0);
- rt = (whichfork == XFS_DATA_FORK) && XFS_IS_REALTIME_INODE(bma->ip);
-
/*
* For the wasdelay case, we could also just allocate the stuff asked
* for in this bmap call but that wouldn't be as good.
diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c
index 8bbd7ef..d4e59a4 100644
--- a/fs/xfs/xfs_da_btree.c
+++ b/fs/xfs/xfs_da_btree.c
@@ -399,7 +399,7 @@ xfs_da3_split(
struct xfs_da_intnode *node;
struct xfs_buf *bp;
int max;
- int action;
+ int action = 0;
int error;
int i;
@@ -2454,9 +2454,9 @@ static int
xfs_buf_map_from_irec(
struct xfs_mount *mp,
struct xfs_buf_map **mapp,
- unsigned int *nmaps,
+ int *nmaps,
struct xfs_bmbt_irec *irecs,
- unsigned int nirecs)
+ int nirecs)
{
struct xfs_buf_map *map;
int i;
diff --git a/fs/xfs/xfs_dir2_node.c b/fs/xfs/xfs_dir2_node.c
index b4bd9b6..18e287d 100644
--- a/fs/xfs/xfs_dir2_node.c
+++ b/fs/xfs/xfs_dir2_node.c
@@ -313,11 +313,13 @@ xfs_dir2_free_log_header(
struct xfs_trans *tp,
struct xfs_buf *bp)
{
+#ifdef DEBUG
xfs_dir2_free_t *free; /* freespace structure */
free = bp->b_addr;
ASSERT(free->hdr.magic == cpu_to_be32(XFS_DIR2_FREE_MAGIC) ||
free->hdr.magic == cpu_to_be32(XFS_DIR3_FREE_MAGIC));
+#endif
xfs_trans_log_buf(tp, bp, 0, xfs_dir3_free_hdr_size(tp->t_mountp) - 1);
}
diff --git a/fs/xfs/xfs_ialloc.c b/fs/xfs/xfs_ialloc.c
index bd4e2a7..266024b 100644
--- a/fs/xfs/xfs_ialloc.c
+++ b/fs/xfs/xfs_ialloc.c
@@ -1342,7 +1342,7 @@ xfs_imap(
xfs_agblock_t cluster_agbno; /* first block in inode cluster */
int error; /* error code */
int offset; /* index of inode in its buffer */
- int offset_agbno; /* blks from chunk start to inode */
+ xfs_agblock_t offset_agbno; /* blks from chunk start to inode */
ASSERT(ino != NULLFSINO);
diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c
index 084caa8..7a445e6 100644
--- a/fs/xfs/xfs_rtalloc.c
+++ b/fs/xfs/xfs_rtalloc.c
@@ -736,8 +736,8 @@ xfs_rtallocate_range(
{
xfs_rtblock_t end; /* end of the allocated extent */
int error; /* error value */
- xfs_rtblock_t postblock; /* first block allocated > end */
- xfs_rtblock_t preblock; /* first block allocated < start */
+ xfs_rtblock_t postblock = 0; /* first block allocated > end */
+ xfs_rtblock_t preblock = 0; /* first block allocated < start */
end = start + len - 1;
/*
--
1.8.3.2
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