diff options
| author | Michael Bestas <mkbestas@lineageos.org> | 2020-12-09 21:13:42 +0200 |
|---|---|---|
| committer | Michael Bestas <mkbestas@lineageos.org> | 2020-12-09 21:13:42 +0200 |
| commit | 8102b85e3faf04bca28962ad5e351a8f6e96e1d4 (patch) | |
| tree | 769f7e955438f13ba98787fc9dcf4772e88816bc /fs/proc | |
| parent | 7b1ec6c9c1ad407744d6480da1ef9d650679e831 (diff) | |
| parent | 4cb652f2d058eacdfb720e53de0dceaf19ae4587 (diff) | |
Merge branch 'android-4.4-p' of https://android.googlesource.com/kernel/common into lineage-17.1-caf-msm8998
This brings LA.UM.8.4.r1-06200-8x98.0 up to date with
https://android.googlesource.com/kernel/common/ android-4.4-p at commit:
4cb652f2d058e ANDROID: cuttlefish_defconfig: Disable CONFIG_KSM
Conflicts:
arch/arm64/include/asm/mmu_context.h
arch/powerpc/include/asm/uaccess.h
drivers/scsi/ufs/ufshcd.c
Change-Id: I25e090fc1a5a7d379aa8f681371e9918b3adeda6
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/self.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/proc/self.c b/fs/proc/self.c index 2dcc2558b3aa..dffbe533d53f 100644 --- a/fs/proc/self.c +++ b/fs/proc/self.c @@ -24,6 +24,13 @@ static const char *proc_self_follow_link(struct dentry *dentry, void **cookie) pid_t tgid = task_tgid_nr_ns(current, ns); char *name; + /* + * Not currently supported. Once we can inherit all of struct pid, + * we can allow this. + */ + if (current->flags & PF_KTHREAD) + return ERR_PTR(-EOPNOTSUPP); + if (!tgid) return ERR_PTR(-ENOENT); /* 11 for max length of signed int in decimal + NULL term */ |