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| author | Marco Stornelli <marco.stornelli@gmail.com> | 2012-10-06 12:40:03 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-09 23:33:38 -0400 |
| commit | e40b34c7921534a46f7bae23ec6646d3d9c2c7b2 (patch) | |
| tree | 84a7ffac7bce215827fbde733aad964a5e38eaa4 /fs/fat/fat.h | |
| parent | 67e2c19a3bcd32172c1d67294a1d6bb4bc60ca77 (diff) | |
| download | lwn-e40b34c7921534a46f7bae23ec6646d3d9c2c7b2.tar.gz lwn-e40b34c7921534a46f7bae23ec6646d3d9c2c7b2.zip | |
fat: drop lock/unlock super
Removed lock/unlock super. Added a new private s_lock mutex.
Signed-off-by: Marco Stornelli <marco.stornelli@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/fat/fat.h')
| -rw-r--r-- | fs/fat/fat.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/fat/fat.h b/fs/fat/fat.h index ca7e8f8bad7c..623f36f0423b 100644 --- a/fs/fat/fat.h +++ b/fs/fat/fat.h @@ -71,8 +71,9 @@ struct msdos_sb_info { unsigned long root_cluster; /* first cluster of the root directory */ unsigned long fsinfo_sector; /* sector number of FAT32 fsinfo */ struct mutex fat_lock; - unsigned int prev_free; /* previously allocated cluster number */ - unsigned int free_clusters; /* -1 if undefined */ + struct mutex s_lock; + unsigned int prev_free; /* previously allocated cluster number */ + unsigned int free_clusters; /* -1 if undefined */ unsigned int free_clus_valid; /* is free_clusters valid? */ struct fat_mount_options options; struct nls_table *nls_disk; /* Codepage used on disk */ |