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kernel/user_namespace.c: fix typos

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change 'verifing' to 'verifying'
change 'certaint' to 'certain'
change 'approprpiate' to 'appropriate'

Link: https://lkml.kernel.org/r/20210317100129.12440-1-caoxiaofeng@yulong.com
Signed-off-by: Xiaofeng Cao <caoxiaofeng@yulong.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Xiaofeng Cao 2021-05-06 18:06:30 -07:00 committed by Linus Torvalds
parent 48207f7d41
commit a12f4f85bc
1 changed files with 3 additions and 3 deletions
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6
kernel/user_namespace.c
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@ -85,7 +85,7 @@ int create_user_ns(struct cred *new)
/*
* Verify that we can not violate the policy of which files
* may be accessed that is specified by the root directory,
* by verifing that the root directory is at the root of the
* by verifying that the root directory is at the root of the
* mount namespace which allows all files to be accessed.
*/
ret = -EPERM;
@ -1014,7 +1014,7 @@ static ssize_t map_write(struct file *file, const char __user *buf,
goto out;
ret = -EINVAL;
}
/* Be very certaint the new map actually exists */
/* Be very certain the new map actually exists */
if (new_map.nr_extents == 0)
goto out;
@ -1169,7 +1169,7 @@ static bool new_idmap_permitted(const struct file *file,
/* Allow the specified ids if we have the appropriate capability
* (CAP_SETUID or CAP_SETGID) over the parent user namespace.
* And the opener of the id file also had the approprpiate capability.
* And the opener of the id file also has the appropriate capability.
*/
if (ns_capable(ns->parent, cap_setid) &&
file_ns_capable(file, ns->parent, cap_setid))