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gfs2: Fix dir.c function parameter descriptions

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This patch simply fixes a bunch of function parameter comments
in dir.c that were reported by the kernel test robot.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
This commit is contained in:
Bob Peterson 2021-03-22 08:38:57 -04:00 committed by Andreas Gruenbacher
parent f68effb308
commit 3ae3a7d62a
1 changed files with 22 additions and 17 deletions
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39
fs/gfs2/dir.c
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@ -770,14 +770,13 @@ static int get_leaf(struct gfs2_inode *dip, u64 leaf_no,
/**
* get_leaf_nr - Get a leaf number associated with the index
* @dip: The GFS2 inode
* @index:
* @leaf_out:
* @index: hash table index of the targeted leaf
* @leaf_out: Resulting leaf block number
*
* Returns: 0 on success, error code otherwise
*/
static int get_leaf_nr(struct gfs2_inode *dip, u32 index,
u64 *leaf_out)
static int get_leaf_nr(struct gfs2_inode *dip, u32 index, u64 *leaf_out)
{
__be64 *hash;
int error;
@ -898,7 +897,7 @@ static struct gfs2_leaf *new_leaf(struct inode *inode, struct buffer_head **pbh,
/**
* dir_make_exhash - Convert a stuffed directory into an ExHash directory
* @dip: The GFS2 inode
* @inode: The directory inode to be converted to exhash
*
* Returns: 0 on success, error code otherwise
*/
@ -991,9 +990,8 @@ static int dir_make_exhash(struct inode *inode)
/**
* dir_split_leaf - Split a leaf block into two
* @dip: The GFS2 inode
* @index:
* @leaf_no:
* @inode: The directory inode to be split
* @name: name of the dirent we're trying to insert
*
* Returns: 0 on success, error code on failure
*/
@ -1252,6 +1250,7 @@ static int compare_dents(const void *a, const void *b)
* @ctx: what to feed the entries to
* @darr: an array of struct gfs2_dirent pointers to read
* @entries: the number of entries in darr
* @sort_start: index of the directory array to start our sort
* @copied: pointer to int that's non-zero if a entry has been copied out
*
* Jump through some hoops to make sure that if there are hash collsions,
@ -1468,6 +1467,10 @@ out:
/**
* gfs2_dir_readahead - Issue read-ahead requests for leaf blocks.
* @inode: the directory inode
* @hsize: hash table size
* @index: index into the hash table
* @f_ra: read-ahead parameters
*
* Note: we can't calculate each index like dir_e_read can because we don't
* have the leaf, and therefore we don't have the depth, and therefore we
@ -1517,8 +1520,9 @@ static void gfs2_dir_readahead(struct inode *inode, unsigned hsize, u32 index,
/**
* dir_e_read - Reads the entries from a directory into a filldir buffer
* @dip: dinode pointer
* @inode: the directory inode
* @ctx: actor to feed the entries to
* @f_ra: read-ahead parameters
*
* Returns: errno
*/
@ -1627,7 +1631,7 @@ out:
/**
* gfs2_dir_search - Search a directory
* @dip: The GFS2 dir inode
* @dir: The GFS2 directory inode
* @name: The name we are looking up
* @fail_on_exist: Fail if the name exists rather than looking it up
*
@ -1864,7 +1868,7 @@ int gfs2_dir_add(struct inode *inode, const struct qstr *name,
/**
* gfs2_dir_del - Delete a directory entry
* @dip: The GFS2 inode
* @filename: The filename
* @dentry: The directory entry we want to delete
*
* Returns: 0 on success, error code on failure
*/
@ -1918,9 +1922,10 @@ int gfs2_dir_del(struct gfs2_inode *dip, const struct dentry *dentry)
/**
* gfs2_dir_mvino - Change inode number of directory entry
* @dip: The GFS2 inode
* @filename:
* @new_inode:
* @dip: The GFS2 directory inode
* @filename: the filename to be moved
* @nip: the new GFS2 inode
* @new_type: the de_type of the new dirent
*
* This routine changes the inode number of a directory entry. It's used
* by rename to change ".." when a directory is moved.
@ -1960,7 +1965,7 @@ int gfs2_dir_mvino(struct gfs2_inode *dip, const struct qstr *filename,
* @len: the number of pointers to this leaf
* @leaf_no: the leaf number
* @leaf_bh: buffer_head for the starting leaf
* last_dealloc: 1 if this is the final dealloc for the leaf, else 0
* @last_dealloc: 1 if this is the final dealloc for the leaf, else 0
*
* Returns: errno
*/
@ -2142,8 +2147,8 @@ out:
/**
* gfs2_diradd_alloc_required - find if adding entry will require an allocation
* @ip: the file being written to
* @filname: the filename that's going to be added
* @inode: the directory inode being written to
* @name: the filename that's going to be added
* @da: The structure to return dir alloc info
*
* Returns: 0 if ok, -ve on error