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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-02-14 20:13:19 +0400 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-02-14 20:13:19 +0400 |
| commit | f2e5d078f7f02d4289db31f5f63e23e39914075e (patch) | |
| tree | c739a3e70846284ae2ce3d98cecc2be1ffebe2e2 /fs/fs_struct.c | |
| parent | c66a566afbe6e2c94b1ae70f70cc1e3d4c73639b (diff) | |
| parent | 836dc9e3fbbab0c30aa6e664417225f5c1fb1c39 (diff) | |
| download | linux-f2e5d078f7f02d4289db31f5f63e23e39914075e.tar.xz | |
Merge tag 'v3.8-rc7' into regulator-core
Linux 3.8-rc7
Diffstat (limited to 'fs/fs_struct.c')
| -rw-r--r-- | fs/fs_struct.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/fs/fs_struct.c b/fs/fs_struct.c index 5df4775fea03..fe6ca583bbc0 100644 --- a/fs/fs_struct.c +++ b/fs/fs_struct.c @@ -164,27 +164,3 @@ struct fs_struct init_fs = { .seq = SEQCNT_ZERO, .umask = 0022, }; - -void daemonize_fs_struct(void) -{ - struct fs_struct *fs = current->fs; - - if (fs) { - int kill; - - task_lock(current); - - spin_lock(&init_fs.lock); - init_fs.users++; - spin_unlock(&init_fs.lock); - - spin_lock(&fs->lock); - current->fs = &init_fs; - kill = !--fs->users; - spin_unlock(&fs->lock); - - task_unlock(current); - if (kill) - free_fs_struct(fs); - } -} |