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| author | Tejun Heo <htejun@gmail.com> | 2007-09-20 16:05:10 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-12 14:51:10 -0700 |
| commit | b05f0548dabd20433f8c201a0307103721d6a18b (patch) | |
| tree | 1dd741ce7ee0a05f20b4b1469f03b378c8ee9ed1 /fs/drop_caches.c | |
| parent | b13dc89c5a5bd5e34aadb44c0fb7e870959dcd06 (diff) | |
sysfs: kill unnecessary sysfs_get() in open paths
There's no reason to get an extra reference to sysfs_dirent for an
open file. Open file has a reference to the dentry which in turn has
a reference to sysfs_dirent. This is fairly obvious as otherwise open
itself won't be able to access the sysfs_dirent. Kill the extra
sysfs_get() and matching sysfs_put().
Signed-off-by: Tejun Heo <htejun@gmail.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/drop_caches.c')
0 files changed, 0 insertions, 0 deletions