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typo in fs/namei.c comment

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Mike Marshall 2015-11-30 11:11:59 -05:00 committed by Al Viro
parent dfbf53ed54
commit 57e3715cfa
1 changed files with 1 additions and 1 deletions
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fs/namei.c
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@ -657,7 +657,7 @@ static bool legitimize_links(struct nameidata *nd)
* Path walking has 2 modes, rcu-walk and ref-walk (see * Path walking has 2 modes, rcu-walk and ref-walk (see
* Documentation/filesystems/path-lookup.txt). In situations when we can't * Documentation/filesystems/path-lookup.txt). In situations when we can't
* continue in RCU mode, we attempt to drop out of rcu-walk mode and grab * continue in RCU mode, we attempt to drop out of rcu-walk mode and grab
* normal reference counts on dentries and vfsmounts to transition to rcu-walk * normal reference counts on dentries and vfsmounts to transition to ref-walk
* mode. Refcounts are grabbed at the last known good point before rcu-walk * mode. Refcounts are grabbed at the last known good point before rcu-walk
* got stuck, so ref-walk may continue from there. If this is not successful * got stuck, so ref-walk may continue from there. If this is not successful
* (eg. a seqcount has changed), then failure is returned and it's up to caller * (eg. a seqcount has changed), then failure is returned and it's up to caller