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authorAlexey Dobriyan <adobriyan@gmail.com>2018-11-24 12:06:42 +0300
committerJaegeuk Kim <jaegeuk@kernel.org>2018-11-26 15:54:37 -0800
commit19880e6e5ff3b3574f510cd65b6677998ff08336 (patch)
tree11151439f97bd19c8b7130a251659637d30a5444 /fs/f2fs
parent0ea295dd853e0879a9a30ab61f923c26be35b902 (diff)
f2fs: make "f2fs_fault_name[]" const char *
Those strings are immutable. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
-rw-r--r--fs/f2fs/f2fs.h2
-rw-r--r--fs/f2fs/super.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index b3fe6803d4c6..c28a9d1cb278 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -67,7 +67,7 @@ struct f2fs_fault_info {
unsigned int inject_type;
};
-extern char *f2fs_fault_name[FAULT_MAX];
+extern const char *f2fs_fault_name[FAULT_MAX];
#define IS_FAULT_SET(fi, type) ((fi)->inject_type & (1 << (type)))
#endif
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 12a7cb0eaa73..e184ad4e4e90 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -38,7 +38,7 @@ static struct kmem_cache *f2fs_inode_cachep;
#ifdef CONFIG_F2FS_FAULT_INJECTION
-char *f2fs_fault_name[FAULT_MAX] = {
+const char *f2fs_fault_name[FAULT_MAX] = {
[FAULT_KMALLOC] = "kmalloc",
[FAULT_KVMALLOC] = "kvmalloc",
[FAULT_PAGE_ALLOC] = "page alloc",