diff options
Diffstat (limited to 'fs/logfs')
| -rw-r--r-- | fs/logfs/Kconfig | 2 | ||||
| -rw-r--r-- | fs/logfs/file.c | 8 | ||||
| -rw-r--r-- | fs/logfs/inode.c | 3 | ||||
| -rw-r--r-- | fs/logfs/logfs.h | 2 |
4 files changed, 8 insertions, 7 deletions
diff --git a/fs/logfs/Kconfig b/fs/logfs/Kconfig index 09ed066c0221..2b4503163930 100644 --- a/fs/logfs/Kconfig +++ b/fs/logfs/Kconfig @@ -1,6 +1,6 @@ config LOGFS tristate "LogFS file system" - depends on (MTD || BLOCK) + depends on MTD || (!MTD && BLOCK) select ZLIB_INFLATE select ZLIB_DEFLATE select CRC32 diff --git a/fs/logfs/file.c b/fs/logfs/file.c index 1a6f0167b16a..61eaeb1b6cac 100644 --- a/fs/logfs/file.c +++ b/fs/logfs/file.c @@ -204,12 +204,12 @@ long logfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg) if (err) return err; - mutex_lock(&inode->i_mutex); + inode_lock(inode); oldflags = li->li_flags; flags &= LOGFS_FL_USER_MODIFIABLE; flags |= oldflags & ~LOGFS_FL_USER_MODIFIABLE; li->li_flags = flags; - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); inode->i_ctime = CURRENT_TIME; mark_inode_dirty_sync(inode); @@ -230,11 +230,11 @@ int logfs_fsync(struct file *file, loff_t start, loff_t end, int datasync) if (ret) return ret; - mutex_lock(&inode->i_mutex); + inode_lock(inode); logfs_get_wblocks(sb, NULL, WF_LOCK); logfs_write_anchor(sb); logfs_put_wblocks(sb, NULL, WF_LOCK); - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); return 0; } diff --git a/fs/logfs/inode.c b/fs/logfs/inode.c index 0fce46d62b9c..db9cfc598883 100644 --- a/fs/logfs/inode.c +++ b/fs/logfs/inode.c @@ -409,7 +409,8 @@ const struct super_operations logfs_super_operations = { int logfs_init_inode_cache(void) { logfs_inode_cache = kmem_cache_create("logfs_inode_cache", - sizeof(struct logfs_inode), 0, SLAB_RECLAIM_ACCOUNT, + sizeof(struct logfs_inode), 0, + SLAB_RECLAIM_ACCOUNT|SLAB_ACCOUNT, logfs_init_once); if (!logfs_inode_cache) return -ENOMEM; diff --git a/fs/logfs/logfs.h b/fs/logfs/logfs.h index 39d91f86cd35..27d040e35faa 100644 --- a/fs/logfs/logfs.h +++ b/fs/logfs/logfs.h @@ -485,7 +485,7 @@ static inline int logfs_get_sb_bdev(struct logfs_super *s, #endif /* dev_mtd.c */ -#ifdef CONFIG_MTD +#if IS_ENABLED(CONFIG_MTD) int logfs_get_sb_mtd(struct logfs_super *s, int mtdnr); #else static inline int logfs_get_sb_mtd(struct logfs_super *s, int mtdnr) |