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f2fs: avoid the global name 'fault_name'

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Non-prefix global name 'fault_name' will pollute global
namespace, fix it.

Refer to:
https://lists.01.org/pipermail/kbuild-all/2018-June/049660.html

To: Jaegeuk Kim <jaegeuk@kernel.org>
To: Chao Yu <yuchao0@huawei.com>
Cc: linux-f2fs-devel@lists.sourceforge.net
Cc: linux-kernel@vger.kernel.org
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Gao Xiang 2018-06-30 23:57:03 +08:00 committed by Jaegeuk Kim
parent 4dbe38dc38
commit 2d3a58566f
2 changed files with 3 additions and 3 deletions
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4
fs/f2fs/f2fs.h
View file

@ -65,7 +65,7 @@ struct f2fs_fault_info {
unsigned int inject_type; unsigned int inject_type;
}; };
extern char *fault_name[FAULT_MAX]; extern char *f2fs_fault_name[FAULT_MAX];
#define IS_FAULT_SET(fi, type) ((fi)->inject_type & (1 << (type))) #define IS_FAULT_SET(fi, type) ((fi)->inject_type & (1 << (type)))
#endif #endif
@ -1283,7 +1283,7 @@ struct f2fs_sb_info {
#ifdef CONFIG_F2FS_FAULT_INJECTION #ifdef CONFIG_F2FS_FAULT_INJECTION
#define f2fs_show_injection_info(type) \ #define f2fs_show_injection_info(type) \
printk("%sF2FS-fs : inject %s in %s of %pF\n", \ printk("%sF2FS-fs : inject %s in %s of %pF\n", \
KERN_INFO, fault_name[type], \ KERN_INFO, f2fs_fault_name[type], \
__func__, __builtin_return_address(0)) __func__, __builtin_return_address(0))
static inline bool time_to_inject(struct f2fs_sb_info *sbi, int type) static inline bool time_to_inject(struct f2fs_sb_info *sbi, int type)
{ {

2
fs/f2fs/super.c
View file

@ -41,7 +41,7 @@ static struct kmem_cache *f2fs_inode_cachep;
#ifdef CONFIG_F2FS_FAULT_INJECTION #ifdef CONFIG_F2FS_FAULT_INJECTION
char *fault_name[FAULT_MAX] = { char *f2fs_fault_name[FAULT_MAX] = {
[FAULT_KMALLOC] = "kmalloc", [FAULT_KMALLOC] = "kmalloc",
[FAULT_KVMALLOC] = "kvmalloc", [FAULT_KVMALLOC] = "kvmalloc",
[FAULT_PAGE_ALLOC] = "page alloc", [FAULT_PAGE_ALLOC] = "page alloc",