diff options
| author | Mark Brown <broonie@kernel.org> | 2018-07-23 18:02:28 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-07-23 18:02:28 +0100 |
| commit | 0afdd676f6e575478634d961286094169adbc50d (patch) | |
| tree | dc04a98e56287b9375626457c6cdd56062e5f899 /fs/proc/generic.c | |
| parent | e594a0636b0213d058aec2406e13f276b70791ed (diff) | |
| parent | eef5ba1aa148ca5e6deb1e0aa1de797fa4e12cb7 (diff) | |
Merge branch 'i2c/smbus_xfer_unlock-immutable' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into regmap-4.19 for sccb dependency
Diffstat (limited to 'fs/proc/generic.c')
| -rw-r--r-- | fs/proc/generic.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/fs/proc/generic.c b/fs/proc/generic.c index 6ac1c92997ea..bb1c1625b158 100644 --- a/fs/proc/generic.c +++ b/fs/proc/generic.c @@ -564,11 +564,20 @@ static int proc_seq_open(struct inode *inode, struct file *file) return seq_open(file, de->seq_ops); } +static int proc_seq_release(struct inode *inode, struct file *file) +{ + struct proc_dir_entry *de = PDE(inode); + + if (de->state_size) + return seq_release_private(inode, file); + return seq_release(inode, file); +} + static const struct file_operations proc_seq_fops = { .open = proc_seq_open, .read = seq_read, .llseek = seq_lseek, - .release = seq_release, + .release = proc_seq_release, }; struct proc_dir_entry *proc_create_seq_private(const char *name, umode_t mode, |