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| author | David Woodhouse <David.Woodhouse@intel.com> | 2012-11-21 14:38:13 +0400 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-11-21 14:38:13 +0400 |
| commit | 851462444d421c223965b12b836bef63da61b57f (patch) | |
| tree | 495baa14e638817941496c36e1443aed7dae0ea0 /fs/fat/inode.c | |
| parent | 5a6ea4af0907f995dc06df21a9c9ef764c7cd3bc (diff) | |
| parent | 6924d99fcdf1a688538a3cdebd1f135c22eec191 (diff) | |
| download | linux-851462444d421c223965b12b836bef63da61b57f.tar.xz | |
Merge branch 'for-3.7' of git://git.infradead.org/users/dedekind/l2-mtd
Conflicts:
drivers/mtd/nand/nand_base.c
Diffstat (limited to 'fs/fat/inode.c')
| -rw-r--r-- | fs/fat/inode.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/fat/inode.c b/fs/fat/inode.c index 76f60c642c06..5bafaad00530 100644 --- a/fs/fat/inode.c +++ b/fs/fat/inode.c @@ -673,9 +673,9 @@ static int fat_write_inode(struct inode *inode, struct writeback_control *wbc) if (inode->i_ino == MSDOS_FSINFO_INO) { struct super_block *sb = inode->i_sb; - lock_super(sb); + mutex_lock(&MSDOS_SB(sb)->s_lock); err = fat_clusters_flush(sb); - unlock_super(sb); + mutex_unlock(&MSDOS_SB(sb)->s_lock); } else err = __fat_write_inode(inode, wbc->sync_mode == WB_SYNC_ALL); @@ -1268,6 +1268,7 @@ int fat_fill_super(struct super_block *sb, void *data, int silent, int isvfat, b = (struct fat_boot_sector *) bh->b_data; } + mutex_init(&sbi->s_lock); sbi->cluster_size = sb->s_blocksize * sbi->sec_per_clus; sbi->cluster_bits = ffs(sbi->cluster_size) - 1; sbi->fats = b->fats; |