author: Carmeli Tamir <carmeli.tamir@gmail.com> 2019-01-03 15:28:00 -0800
committer: Linus Torvalds <torvalds@linux-foundation.org> 2019-01-04 13:13:47 -0800
commit: 306790f75ac2fe021a900395255e468807002c42
parent: d19dc016187502dda6b8095e44eb46a18e89b2b3
Commit Summary:
Diffstat:
1 file changed, 6 insertions, 6 deletions
diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index 8d0de1aac4eb..79bb0e73a65f 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -686,7 +686,7 @@ static void fat_set_state(struct super_block *sb,
b = (struct fat_boot_sector *) bh->b_data;
- if (sbi->fat_bits == 32) {
+ if (is_fat32(sbi)) {
if (set)
b->fat32.state |= FAT_STATE_DIRTY;
else
@@ -1396,7 +1396,7 @@ static int fat_read_root(struct inode *inode)
inode->i_mode = fat_make_mode(sbi, ATTR_DIR, S_IRWXUGO);
inode->i_op = sbi->dir_ops;
inode->i_fop = &fat_dir_operations;
- if (sbi->fat_bits == 32) {
+ if (is_fat32(sbi)) {
MSDOS_I(inode)->i_start = sbi->root_cluster;
error = fat_calc_dir_size(inode);
if (error < 0)
@@ -1423,7 +1423,7 @@ static unsigned long calc_fat_clusters(struct super_block *sb)
struct msdos_sb_info *sbi = MSDOS_SB(sb);
/* Divide first to avoid overflow */
- if (sbi->fat_bits != 12) {
+ if (!is_fat12(sbi)) {
unsigned long ent_per_sec = sb->s_blocksize * 8 / sbi->fat_bits;
return ent_per_sec * sbi->fat_length;
}
@@ -1743,7 +1743,7 @@ int fat_fill_super(struct super_block *sb, void *data, int silent, int isvfat,
}
/* interpret volume ID as a little endian 32 bit integer */
- if (sbi->fat_bits == 32)
+ if (is_fat32(sbi))
sbi->vol_id = bpb.fat32_vol_id;
else /* fat 16 or 12 */
sbi->vol_id = bpb.fat16_vol_id;
@@ -1769,11 +1769,11 @@ int fat_fill_super(struct super_block *sb, void *data, int silent, int isvfat,
total_clusters = (total_sectors - sbi->data_start) / sbi->sec_per_clus;
- if (sbi->fat_bits != 32)
+ if (!is_fat32(sbi))
sbi->fat_bits = (total_clusters > MAX_FAT12) ? 16 : 12;
/* some OSes set FAT_STATE_DIRTY and clean it on unmount. */
- if (sbi->fat_bits == 32)
+ if (is_fat32(sbi))
sbi->dirty = bpb.fat32_state & FAT_STATE_DIRTY;
else /* fat 16 or 12 */
sbi->dirty = bpb.fat16_state & FAT_STATE_DIRTY;