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-rw-r--r--fs/f2fs/checkpoint.c3
-rw-r--r--fs/f2fs/f2fs.h10
-rw-r--r--fs/f2fs/file.c18
-rw-r--r--fs/f2fs/inode.c12
-rw-r--r--fs/f2fs/namei.c4
-rw-r--r--fs/f2fs/node.c12
-rw-r--r--fs/f2fs/segment.c15
-rw-r--r--fs/f2fs/super.c20
8 files changed, 58 insertions, 36 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index 9624a8f7254b..9f1c96caebda 100644
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/checkpoint.c
@@ -806,7 +806,8 @@ int f2fs_get_valid_checkpoint(struct f2fs_sb_info *sbi)
block_t cp_blk_no;
int i;
- sbi->ckpt = f2fs_kzalloc(sbi, cp_blks * blk_size, GFP_KERNEL);
+ sbi->ckpt = f2fs_kzalloc(sbi, array_size(blk_size, cp_blks),
+ GFP_KERNEL);
if (!sbi->ckpt)
return -ENOMEM;
/*
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 4c09e770a0a3..4d8b1de83143 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -2518,6 +2518,7 @@ static inline void clear_file(struct inode *inode, int type)
static inline bool f2fs_skip_inode_update(struct inode *inode, int dsync)
{
+ struct timespec ts;
bool ret;
if (dsync) {
@@ -2533,11 +2534,14 @@ static inline bool f2fs_skip_inode_update(struct inode *inode, int dsync)
i_size_read(inode) & ~PAGE_MASK)
return false;
- if (!timespec_equal(F2FS_I(inode)->i_disk_time, &inode->i_atime))
+ ts = timespec64_to_timespec(inode->i_atime);
+ if (!timespec_equal(F2FS_I(inode)->i_disk_time, &ts))
return false;
- if (!timespec_equal(F2FS_I(inode)->i_disk_time + 1, &inode->i_ctime))
+ ts = timespec64_to_timespec(inode->i_ctime);
+ if (!timespec_equal(F2FS_I(inode)->i_disk_time + 1, &ts))
return false;
- if (!timespec_equal(F2FS_I(inode)->i_disk_time + 2, &inode->i_mtime))
+ ts = timespec64_to_timespec(inode->i_mtime);
+ if (!timespec_equal(F2FS_I(inode)->i_disk_time + 2, &ts))
return false;
if (!timespec_equal(F2FS_I(inode)->i_disk_time + 3,
&F2FS_I(inode)->i_crtime))
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 13f2f6845e87..6880c6f78d58 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -730,14 +730,14 @@ static void __setattr_copy(struct inode *inode, const struct iattr *attr)
if (ia_valid & ATTR_GID)
inode->i_gid = attr->ia_gid;
if (ia_valid & ATTR_ATIME)
- inode->i_atime = timespec_trunc(attr->ia_atime,
- inode->i_sb->s_time_gran);
+ inode->i_atime = timespec64_trunc(attr->ia_atime,
+ inode->i_sb->s_time_gran);
if (ia_valid & ATTR_MTIME)
- inode->i_mtime = timespec_trunc(attr->ia_mtime,
- inode->i_sb->s_time_gran);
+ inode->i_mtime = timespec64_trunc(attr->ia_mtime,
+ inode->i_sb->s_time_gran);
if (ia_valid & ATTR_CTIME)
- inode->i_ctime = timespec_trunc(attr->ia_ctime,
- inode->i_sb->s_time_gran);
+ inode->i_ctime = timespec64_trunc(attr->ia_ctime,
+ inode->i_sb->s_time_gran);
if (ia_valid & ATTR_MODE) {
umode_t mode = attr->ia_mode;
@@ -1122,12 +1122,14 @@ static int __exchange_data_block(struct inode *src_inode,
olen = min((pgoff_t)4 * ADDRS_PER_BLOCK, len);
src_blkaddr = f2fs_kvzalloc(F2FS_I_SB(src_inode),
- sizeof(block_t) * olen, GFP_KERNEL);
+ array_size(olen, sizeof(block_t)),
+ GFP_KERNEL);
if (!src_blkaddr)
return -ENOMEM;
do_replace = f2fs_kvzalloc(F2FS_I_SB(src_inode),
- sizeof(int) * olen, GFP_KERNEL);
+ array_size(olen, sizeof(int)),
+ GFP_KERNEL);
if (!do_replace) {
kvfree(src_blkaddr);
return -ENOMEM;
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c
index 30a777369d2b..f121c864f4c0 100644
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -297,9 +297,9 @@ static int do_read_inode(struct inode *inode)
fi->i_crtime.tv_nsec = le32_to_cpu(ri->i_crtime_nsec);
}
- F2FS_I(inode)->i_disk_time[0] = inode->i_atime;
- F2FS_I(inode)->i_disk_time[1] = inode->i_ctime;
- F2FS_I(inode)->i_disk_time[2] = inode->i_mtime;
+ F2FS_I(inode)->i_disk_time[0] = timespec64_to_timespec(inode->i_atime);
+ F2FS_I(inode)->i_disk_time[1] = timespec64_to_timespec(inode->i_ctime);
+ F2FS_I(inode)->i_disk_time[2] = timespec64_to_timespec(inode->i_mtime);
F2FS_I(inode)->i_disk_time[3] = F2FS_I(inode)->i_crtime;
f2fs_put_page(node_page, 1);
@@ -470,9 +470,9 @@ void f2fs_update_inode(struct inode *inode, struct page *node_page)
if (inode->i_nlink == 0)
clear_inline_node(node_page);
- F2FS_I(inode)->i_disk_time[0] = inode->i_atime;
- F2FS_I(inode)->i_disk_time[1] = inode->i_ctime;
- F2FS_I(inode)->i_disk_time[2] = inode->i_mtime;
+ F2FS_I(inode)->i_disk_time[0] = timespec64_to_timespec(inode->i_atime);
+ F2FS_I(inode)->i_disk_time[1] = timespec64_to_timespec(inode->i_ctime);
+ F2FS_I(inode)->i_disk_time[2] = timespec64_to_timespec(inode->i_mtime);
F2FS_I(inode)->i_disk_time[3] = F2FS_I(inode)->i_crtime;
}
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index 64050c84d353..231b7f3ea7d3 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -50,8 +50,8 @@ static struct inode *f2fs_new_inode(struct inode *dir, umode_t mode)
inode->i_ino = ino;
inode->i_blocks = 0;
- inode->i_mtime = inode->i_atime = inode->i_ctime =
- F2FS_I(inode)->i_crtime = current_time(inode);
+ inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode);
+ F2FS_I(inode)->i_crtime = timespec64_to_timespec(inode->i_mtime);
inode->i_generation = sbi->s_next_generation++;
if (S_ISDIR(inode->i_mode))
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 47d0e64a95a8..10643b11bd59 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -2753,8 +2753,10 @@ static int init_free_nid_cache(struct f2fs_sb_info *sbi)
struct f2fs_nm_info *nm_i = NM_I(sbi);
int i;
- nm_i->free_nid_bitmap = f2fs_kzalloc(sbi, nm_i->nat_blocks *
- sizeof(unsigned char *), GFP_KERNEL);
+ nm_i->free_nid_bitmap =
+ f2fs_kzalloc(sbi, array_size(sizeof(unsigned char *),
+ nm_i->nat_blocks),
+ GFP_KERNEL);
if (!nm_i->free_nid_bitmap)
return -ENOMEM;
@@ -2770,8 +2772,10 @@ static int init_free_nid_cache(struct f2fs_sb_info *sbi)
if (!nm_i->nat_block_bitmap)
return -ENOMEM;
- nm_i->free_nid_count = f2fs_kvzalloc(sbi, nm_i->nat_blocks *
- sizeof(unsigned short), GFP_KERNEL);
+ nm_i->free_nid_count =
+ f2fs_kvzalloc(sbi, array_size(sizeof(unsigned short),
+ nm_i->nat_blocks),
+ GFP_KERNEL);
if (!nm_i->free_nid_count)
return -ENOMEM;
return 0;
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 6dbdf2c48fba..9efce174c51a 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -3517,8 +3517,10 @@ static int build_sit_info(struct f2fs_sb_info *sbi)
SM_I(sbi)->sit_info = sit_i;
- sit_i->sentries = f2fs_kvzalloc(sbi, MAIN_SEGS(sbi) *
- sizeof(struct seg_entry), GFP_KERNEL);
+ sit_i->sentries =
+ f2fs_kvzalloc(sbi, array_size(sizeof(struct seg_entry),
+ MAIN_SEGS(sbi)),
+ GFP_KERNEL);
if (!sit_i->sentries)
return -ENOMEM;
@@ -3558,8 +3560,10 @@ static int build_sit_info(struct f2fs_sb_info *sbi)
return -ENOMEM;
if (sbi->segs_per_sec > 1) {
- sit_i->sec_entries = f2fs_kvzalloc(sbi, MAIN_SECS(sbi) *
- sizeof(struct sec_entry), GFP_KERNEL);
+ sit_i->sec_entries =
+ f2fs_kvzalloc(sbi, array_size(sizeof(struct sec_entry),
+ MAIN_SECS(sbi)),
+ GFP_KERNEL);
if (!sit_i->sec_entries)
return -ENOMEM;
}
@@ -3635,7 +3639,8 @@ static int build_curseg(struct f2fs_sb_info *sbi)
struct curseg_info *array;
int i;
- array = f2fs_kzalloc(sbi, sizeof(*array) * NR_CURSEG_TYPE, GFP_KERNEL);
+ array = f2fs_kzalloc(sbi, array_size(NR_CURSEG_TYPE, sizeof(*array)),
+ GFP_KERNEL);
if (!array)
return -ENOMEM;
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index e7441e8d1ff8..3995e926ba3a 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -2419,8 +2419,10 @@ static int init_blkz_info(struct f2fs_sb_info *sbi, int devi)
#define F2FS_REPORT_NR_ZONES 4096
- zones = f2fs_kzalloc(sbi, sizeof(struct blk_zone) *
- F2FS_REPORT_NR_ZONES, GFP_KERNEL);
+ zones = f2fs_kzalloc(sbi,
+ array_size(F2FS_REPORT_NR_ZONES,
+ sizeof(struct blk_zone)),
+ GFP_KERNEL);
if (!zones)
return -ENOMEM;
@@ -2560,8 +2562,10 @@ static int f2fs_scan_devices(struct f2fs_sb_info *sbi)
* Initialize multiple devices information, or single
* zoned block device information.
*/
- sbi->devs = f2fs_kzalloc(sbi, sizeof(struct f2fs_dev_info) *
- max_devices, GFP_KERNEL);
+ sbi->devs = f2fs_kzalloc(sbi,
+ array_size(max_devices,
+ sizeof(struct f2fs_dev_info)),
+ GFP_KERNEL);
if (!sbi->devs)
return -ENOMEM;
@@ -2783,9 +2787,11 @@ try_onemore:
int n = (i == META) ? 1: NR_TEMP_TYPE;
int j;
- sbi->write_io[i] = f2fs_kmalloc(sbi,
- n * sizeof(struct f2fs_bio_info),
- GFP_KERNEL);
+ sbi->write_io[i] =
+ f2fs_kmalloc(sbi,
+ array_size(n,
+ sizeof(struct f2fs_bio_info)),
+ GFP_KERNEL);
if (!sbi->write_io[i]) {
err = -ENOMEM;
goto free_options;
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