diff options
Diffstat (limited to 'fs/fat')
| -rw-r--r-- | fs/fat/inode.c | 5 | ||||
| -rw-r--r-- | fs/fat/namei_msdos.c | 6 | ||||
| -rw-r--r-- | fs/fat/namei_vfat.c | 6 |
3 files changed, 10 insertions, 7 deletions
diff --git a/fs/fat/inode.c b/fs/fat/inode.c index 830058057d33..ad6998a92c30 100644 --- a/fs/fat/inode.c +++ b/fs/fat/inode.c @@ -14,7 +14,6 @@ #include <linux/init.h> #include <linux/time.h> #include <linux/slab.h> -#include <linux/smp_lock.h> #include <linux/seq_file.h> #include <linux/pagemap.h> #include <linux/mpage.h> @@ -489,8 +488,6 @@ static void fat_put_super(struct super_block *sb) { struct msdos_sb_info *sbi = MSDOS_SB(sb); - lock_kernel(); - if (sb->s_dirt) fat_write_super(sb); @@ -504,8 +501,6 @@ static void fat_put_super(struct super_block *sb) sb->s_fs_info = NULL; kfree(sbi); - - unlock_kernel(); } static struct kmem_cache *fat_inode_cachep; diff --git a/fs/fat/namei_msdos.c b/fs/fat/namei_msdos.c index bbc94ae4fd77..bbca5c186ae7 100644 --- a/fs/fat/namei_msdos.c +++ b/fs/fat/namei_msdos.c @@ -662,12 +662,16 @@ static int msdos_fill_super(struct super_block *sb, void *data, int silent) { int res; + lock_super(sb); res = fat_fill_super(sb, data, silent, &msdos_dir_inode_operations, 0); - if (res) + if (res) { + unlock_super(sb); return res; + } sb->s_flags |= MS_NOATIME; sb->s_root->d_op = &msdos_dentry_operations; + unlock_super(sb); return 0; } diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c index 6fcc7e71fbaa..6f0f6c9a0152 100644 --- a/fs/fat/namei_vfat.c +++ b/fs/fat/namei_vfat.c @@ -1055,15 +1055,19 @@ static int vfat_fill_super(struct super_block *sb, void *data, int silent) { int res; + lock_super(sb); res = fat_fill_super(sb, data, silent, &vfat_dir_inode_operations, 1); - if (res) + if (res) { + unlock_super(sb); return res; + } if (MSDOS_SB(sb)->options.name_check != 's') sb->s_root->d_op = &vfat_ci_dentry_ops; else sb->s_root->d_op = &vfat_dentry_ops; + unlock_super(sb); return 0; } |