diff options
| author | Tao Ma <boyu.mt@taobao.com> | 2011-10-08 15:53:49 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2011-10-08 15:53:49 -0400 |
| commit | df3ab17072c31fbd394614711772682f0a956a2c (patch) | |
| tree | bb9aa8d05dcbb6de15b79c0afd8c79a854a3d345 /fs/ext4 | |
| parent | 4113c4caa4f355b8ff8b7ff0510c29c9d00d30b3 (diff) | |
ext4: fix the comment describing ext4_ext_search_right()
The comment describing what ext4_ext_search_right() does is incorrect.
We return 0 in *phys when *logical is the 'largest' allocated block,
not smallest.
Fix a few other typos while we're at it.
Cc: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Tao Ma <boyu.mt@taobao.com>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/extents.c | 4 | ||||
| -rw-r--r-- | fs/ext4/inode.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index ad39627c1fb..142e3443476 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -1263,7 +1263,7 @@ static int ext4_ext_search_left(struct inode *inode, /* * search the closest allocated block to the right for *logical * and returns it at @logical + it's physical address at @phys - * if *logical is the smallest allocated block, the function + * if *logical is the largest allocated block, the function * returns 0 at @phys * return value contains 0 (success) or error code */ @@ -2168,7 +2168,7 @@ int ext4_ext_calc_credits_for_single_extent(struct inode *inode, int nrblocks, * need to account for leaf block credit * * bitmaps and block group descriptor blocks - * and other metadat blocks still need to be + * and other metadata blocks still need to be * accounted. */ /* 1 bitmap, 1 block group descriptor */ diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 1380cd29c31..4863238c375 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -458,7 +458,7 @@ static void set_buffers_da_mapped(struct inode *inode, * the buffer head is mapped. * * It returns 0 if plain look up failed (blocks have not been allocated), in - * that casem, buffer head is unmapped + * that case, buffer head is unmapped * * It returns the error in case of allocation failure. */ @@ -497,7 +497,7 @@ int ext4_map_blocks(handle_t *handle, struct inode *inode, * Returns if the blocks have already allocated * * Note that if blocks have been preallocated - * ext4_ext_get_block() returns th create = 0 + * ext4_ext_get_block() returns the create = 0 * with buffer head unmapped. */ if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) |