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autofs: drop wrong comment 

This comment was correct when it was added in 8d7b48e0 ("autofs4: add
miscellaneous device for ioctls") in 2008, but not after 4e44b685 "Get rid
of path_lookup in autofs4" in 2009 which introduced find_autofs_mount().

Link: http://lkml.kernel.org/r/150285069148.4670.17959501481201077445.stgit@pluto.themaw.net
Signed-off-by: Tomohiro Kusumi <tkusumi@tuxera.com>
Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Tomohiro Kusumi 2017-09-08 16:16:43 -07:00 committed by Linus Torvalds
parent 718b303b49
commit 7ed1da84b3
1 changed files with 0 additions and 5 deletions
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5
fs/autofs4/dev-ioctl.c
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@ -258,11 +258,6 @@ static int autofs_dev_ioctl_open_mountpoint(const char *name, dev_t devid)
if (err)
goto out;
/*
* Find autofs super block that has the device number
* corresponding to the autofs fs we want to open.
*/
filp = dentry_open(&path, O_RDONLY, current_cred());
path_put(&path);
if (IS_ERR(filp)) {