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staging: pohmelfs: Fix some typos, and comments. 

The patch below fixes some typos, and makes some comments sound more proper.

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Justin P. Mattock 2011-01-31 22:48:25 -08:00 committed by Greg Kroah-Hartman
parent 2c62c674e0
commit c69ab1a2cf
3 changed files with 7 additions and 7 deletions
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2
drivers/staging/pohmelfs/config.c
View File

@ -134,7 +134,7 @@ int pohmelfs_copy_config(struct pohmelfs_sb *psb)
goto out_unlock;
/*
* Run over all entries in given config group and try to crate and
* Run over all entries in given config group and try to create and
* initialize those, which do not exist in superblock list.
* Skip all existing entries.
*/

10
drivers/staging/pohmelfs/inode.c
View File

@ -834,7 +834,7 @@ static void pohmelfs_i_callback(struct rcu_head *head)
}
/*
* ->detroy_inode() callback. Deletes inode from the caches
* ->destroy_inode() callback. Deletes inode from the caches
* and frees private data.
*/
static void pohmelfs_destroy_inode(struct inode *inode)
@ -1127,18 +1127,18 @@ static ssize_t pohmelfs_getxattr(struct dentry *dentry, const char *name,
/*
* This loop is a bit ugly, since it waits until reference counter
* hits 1 and then put object here. Main goal is to prevent race with
* network thread, when it can start processing given request, i.e.
* hits 1 and then puts the object here. Main goal is to prevent race with
* the network thread, when it can start processing the given request, i.e.
* increase its reference counter but yet not complete it, while
* we will exit from ->getxattr() with timeout, and although request
* will not be freed (its reference counter was increased by network
* thread), data pointer provided by user may be released, so we will
* overwrite already freed area in network thread.
* overwrite an already freed area in the network thread.
*
* Now after timeout we remove request from the cache, so it can not be
* found by network thread, and wait for its reference counter to hit 1,
* i.e. if network thread already started to process this request, we wait
* it to finish, and then free object locally. If reference counter is
* for it to finish, and then free object locally. If reference counter is
* already 1, i.e. request is not used by anyone else, we can free it without
* problem.
*/

2
drivers/staging/pohmelfs/netfs.h
View File

@ -191,7 +191,7 @@ enum {
/*
* POHMELFS capabilities: information about supported
* crypto operations (hash/cipher, modes, key sizes and so on),
* root informaion (used/available size, number of objects, permissions)
* root information (used/available size, number of objects, permissions)
*/
enum pohmelfs_capabilities {
POHMELFS_CRYPTO_CAPABILITIES = 0,