7 files changed, 6 insertions, 8 deletions

diff --git a/fs/logfs/compr.c b/fs/logfs/compr.c
index 44bbfd249abc..961f02b86d97 100644
--- a/fs/logfs/compr.c
+++ b/fs/logfs/compr.c
@@ -81,7 +81,7 @@ error:
 
 int __init logfs_compr_init(void)
 {
-        size_t size = max(zlib_deflate_workspacesize(),
+        size_t size = max(zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL),
                         zlib_inflate_workspacesize());
         stream.workspace = vmalloc(size);
         if (!stream.workspace)
diff --git a/fs/logfs/dev_bdev.c b/fs/logfs/dev_bdev.c
index 723bc5bca09a..1adc8d455f0e 100644
--- a/fs/logfs/dev_bdev.c
+++ b/fs/logfs/dev_bdev.c
@@ -39,7 +39,6 @@ static int sync_request(struct page *page, struct block_device *bdev, int rw)
         bio.bi_end_io = request_complete;
 
         submit_bio(rw, &bio);
-        generic_unplug_device(bdev_get_queue(bdev));
         wait_for_completion(&complete);
         return test_bit(BIO_UPTODATE, &bio.bi_flags) ? 0 : -EIO;
 }
@@ -168,7 +167,6 @@ static void bdev_writeseg(struct super_block *sb, u64 ofs, size_t len)
         }
         len = PAGE_ALIGN(len);
         __bdev_writeseg(sb, ofs, ofs >> PAGE_SHIFT, len >> PAGE_SHIFT);
-        generic_unplug_device(bdev_get_queue(logfs_super(sb)->s_bdev));
 }
 
 
diff --git a/fs/logfs/dev_mtd.c b/fs/logfs/dev_mtd.c
index 7466e9dcc8c5..339e17e9133d 100644
--- a/fs/logfs/dev_mtd.c
+++ b/fs/logfs/dev_mtd.c
@@ -60,7 +60,7 @@ static int mtd_write(struct super_block *sb, loff_t ofs, size_t len, void *buf)
  * asynchronous properties.  So just to prevent the first implementor of such
  * a thing from breaking logfs in 2350, we do the usual pointless dance to
  * declare a completion variable and wait for completion before returning
- * from mtd_erase().  What an excercise in futility!
+ * from mtd_erase().  What an exercise in futility!
  */
 static void logfs_erase_callback(struct erase_info *ei)
 {
diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c
index f9ddf0c388c8..9ed89d1663f8 100644
--- a/fs/logfs/dir.c
+++ b/fs/logfs/dir.c
@@ -92,7 +92,7 @@ static int beyond_eof(struct inode *inode, loff_t bix)
  * so short names (len <= 9) don't even occupy the complete 32bit name
  * space.  A prime >256 ensures short names quickly spread the 32bit
  * name space.  Add about 26 for the estimated amount of information
- * of each character and pick a prime nearby, preferrably a bit-sparse
+ * of each character and pick a prime nearby, preferably a bit-sparse
  * one.
  */
 static u32 hash_32(const char *s, int len, u32 seed)
diff --git a/fs/logfs/file.c b/fs/logfs/file.c
index e86376b87af1..c2ad7028def4 100644
--- a/fs/logfs/file.c
+++ b/fs/logfs/file.c
@@ -196,7 +196,7 @@ long logfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
                 if (IS_RDONLY(inode))
                         return -EROFS;
 
-                if (!is_owner_or_cap(inode))
+                if (!inode_owner_or_capable(inode))
                         return -EACCES;
 
                 err = get_user(flags, (int __user *)arg);
diff --git a/fs/logfs/inode.c b/fs/logfs/inode.c
index 03b8c240aeda..edfea7a3a747 100644
--- a/fs/logfs/inode.c
+++ b/fs/logfs/inode.c
@@ -293,7 +293,7 @@ static int logfs_write_inode(struct inode *inode, struct writeback_control *wbc)
         return ret;
 }
 
-/* called with inode_lock held */
+/* called with inode->i_lock held */
 static int logfs_drop_inode(struct inode *inode)
 {
         struct logfs_super *super = logfs_super(inode->i_sb);
diff --git a/fs/logfs/readwrite.c b/fs/logfs/readwrite.c
index 3dcb3a60c331..d8d09380c7de 100644
--- a/fs/logfs/readwrite.c
+++ b/fs/logfs/readwrite.c
@@ -1616,7 +1616,7 @@ int logfs_rewrite_block(struct inode *inode, u64 bix, u64 ofs,
                 err = logfs_write_buf(inode, page, flags);
                 if (!err && shrink_level(gc_level) == 0) {
                         /* Rewrite cannot mark the inode dirty but has to
-                         * write it immediatly.
+                         * write it immediately.
                          * Q: Can't we just create an alias for the inode
                          * instead?  And if not, why not?
                          */