diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-02-10 16:23:12 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-02-11 17:04:49 -0800 |
| commit | 29e7043f405c4c4c3a82f61222790f3ea8c0bf13 (patch) | |
| tree | 9c47e10c3d04c74224718d99159c495e0806e3ce /fs/f2fs | |
| parent | 59b802e5a453d413e7222d179be405cbadca3a8e (diff) | |
| download | linux-29e7043f405c4c4c3a82f61222790f3ea8c0bf13.tar.gz linux-29e7043f405c4c4c3a82f61222790f3ea8c0bf13.tar.bz2 linux-29e7043f405c4c4c3a82f61222790f3ea8c0bf13.zip | |
f2fs: fix sparse warnings
This patch resolves the following warnings.
include/trace/events/f2fs.h:150:1: warning: expression using sizeof bool
include/trace/events/f2fs.h:180:1: warning: expression using sizeof bool
include/trace/events/f2fs.h:990:1: warning: expression using sizeof bool
include/trace/events/f2fs.h:990:1: warning: expression using sizeof bool
include/trace/events/f2fs.h:150:1: warning: odd constant _Bool cast (ffffffffffffffff becomes 1)
include/trace/events/f2fs.h:180:1: warning: odd constant _Bool cast (ffffffffffffffff becomes 1)
include/trace/events/f2fs.h:990:1: warning: odd constant _Bool cast (ffffffffffffffff becomes 1)
include/trace/events/f2fs.h:990:1: warning: odd constant _Bool cast (ffffffffffffffff becomes 1)
fs/f2fs/checkpoint.c:27:19: warning: symbol 'inode_entry_slab' was not declared. Should it be static?
fs/f2fs/checkpoint.c:577:15: warning: cast to restricted __le32
fs/f2fs/checkpoint.c:592:15: warning: cast to restricted __le32
fs/f2fs/trace.c:19:1: warning: symbol 'pids' was not declared. Should it be static?
fs/f2fs/trace.c:21:21: warning: symbol 'last_io' was not declared. Should it be static?
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/checkpoint.c | 4 | ||||
| -rw-r--r-- | fs/f2fs/f2fs.h | 1 | ||||
| -rw-r--r-- | fs/f2fs/gc.h | 2 | ||||
| -rw-r--r-- | fs/f2fs/trace.c | 4 |
4 files changed, 5 insertions, 6 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 58d88df0d632..7f794b72b3b7 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -574,7 +574,7 @@ static struct page *validate_checkpoint(struct f2fs_sb_info *sbi, if (crc_offset >= blk_size) goto invalid_cp1; - crc = le32_to_cpu(*((__u32 *)((unsigned char *)cp_block + crc_offset))); + crc = le32_to_cpu(*((__le32 *)((unsigned char *)cp_block + crc_offset))); if (!f2fs_crc_valid(crc, cp_block, crc_offset)) goto invalid_cp1; @@ -589,7 +589,7 @@ static struct page *validate_checkpoint(struct f2fs_sb_info *sbi, if (crc_offset >= blk_size) goto invalid_cp2; - crc = le32_to_cpu(*((__u32 *)((unsigned char *)cp_block + crc_offset))); + crc = le32_to_cpu(*((__le32 *)((unsigned char *)cp_block + crc_offset))); if (!f2fs_crc_valid(crc, cp_block, crc_offset)) goto invalid_cp2; diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 337204dfc5cd..7fa3313ab0e2 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -1681,6 +1681,7 @@ extern const struct address_space_operations f2fs_meta_aops; extern const struct inode_operations f2fs_dir_inode_operations; extern const struct inode_operations f2fs_symlink_inode_operations; extern const struct inode_operations f2fs_special_inode_operations; +extern struct kmem_cache *inode_entry_slab; /* * inline.c diff --git a/fs/f2fs/gc.h b/fs/f2fs/gc.h index d5ff97c5e394..b4a65be9f7d3 100644 --- a/fs/f2fs/gc.h +++ b/fs/f2fs/gc.h @@ -40,8 +40,6 @@ struct gc_inode_list { struct radix_tree_root iroot; }; -extern struct kmem_cache *inode_entry_slab; - /* * inline functions */ diff --git a/fs/f2fs/trace.c b/fs/f2fs/trace.c index ce01a2c903bd..875aa8179bc1 100644 --- a/fs/f2fs/trace.c +++ b/fs/f2fs/trace.c @@ -16,9 +16,9 @@ #include "f2fs.h" #include "trace.h" -RADIX_TREE(pids, GFP_ATOMIC); +static RADIX_TREE(pids, GFP_ATOMIC); static spinlock_t pids_lock; -struct last_io_info last_io; +static struct last_io_info last_io; static inline void __print_last_io(void) { |