lkml.org 
[lkml]   [2014]   [Jun]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH] fs/ntfs: Use '%lx' instead of '%zx'
For subtraction between 2 pointers, the result's type is 'long', so
need use '%lx' instead of '%zx'.

The related warning (allmodconfig under unicore32):

CC [M] fs/ntfs/compress.o
fs/ntfs/compress.c: In function 'ntfs_decompress':
fs/ntfs/compress.c:207:2: warning: format '%zx' expects argument of type 'size_t', but argument 5 has type 'long int' [-Wformat=]
ntfs_debug("Beginning sub-block at offset = 0x%zx in the cb.",
^
CC [M] fs/ntfs/dir.o
fs/ntfs/dir.c: In function 'ntfs_readdir':
fs/ntfs/dir.c:1197:3: warning: format '%zx' expects argument of type 'size_t', but argument 5 has type 'long int' [-Wformat=]
ntfs_debug("In index root, offset 0x%zx.", (u8*)ie - (u8*)ir);
^

Also let the related code match linux kernel styles which is found by
'scripts/checkpatch.pl'.


Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
---
fs/ntfs/compress.c | 2 +-
fs/ntfs/dir.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/ntfs/compress.c b/fs/ntfs/compress.c
index f82498c..51abeb3 100644
--- a/fs/ntfs/compress.c
+++ b/fs/ntfs/compress.c
@@ -204,7 +204,7 @@ static int ntfs_decompress(struct page *dest_pages[], int *dest_index,

ntfs_debug("Entering, cb_size = 0x%x.", cb_size);
do_next_sb:
- ntfs_debug("Beginning sub-block at offset = 0x%zx in the cb.",
+ ntfs_debug("Beginning sub-block at offset = 0x%lx in the cb.",
cb - cb_start);
/*
* Have we reached the end of the compression block or the end of the
diff --git a/fs/ntfs/dir.c b/fs/ntfs/dir.c
index 9e38daf..cf85530 100644
--- a/fs/ntfs/dir.c
+++ b/fs/ntfs/dir.c
@@ -1194,7 +1194,7 @@ static int ntfs_readdir(struct file *file, struct dir_context *actor)
* or signals an error (both covered by the rc test).
*/
for (;; ie = (INDEX_ENTRY*)((u8*)ie + le16_to_cpu(ie->length))) {
- ntfs_debug("In index root, offset 0x%zx.", (u8*)ie - (u8*)ir);
+ ntfs_debug("In index root, offset 0x%lx.", (u8 *)ie - (u8 *)ir);
/* Bounds checks. */
if (unlikely((u8*)ie < (u8*)ir || (u8*)ie +
sizeof(INDEX_ENTRY_HEADER) > index_end ||
--
1.9.2.459.g68773ac

\
 
 \ /
  Last update: 2014-06-22 05:41    [W:0.142 / U:3.716 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site