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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-12 12:38:18 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-12 12:38:18 -0700 |
| commit | 44ebe016df3aad96e3be8f95ec52397728dd7701 (patch) | |
| tree | 82a640cd95b8f6248713d037db786eda7610316e | |
| parent | 9433a51ec1533e0620ff08d0318d215de73ceb77 (diff) | |
| parent | ef1548adada51a2f32ed7faef50aa465e1b4c5da (diff) | |
| download | lwn-44ebe016df3aad96e3be8f95ec52397728dd7701.tar.gz lwn-44ebe016df3aad96e3be8f95ec52397728dd7701.zip | |
Merge branch 'proc-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull proc fix from Eric Biederman:
"Much to my surprise syzbot found a very old bug in proc that the
recent changes made easier to reproce. This bug is subtle enough it
looks like it fooled everyone who should know better"
* 'proc-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
proc: Use new_inode not new_inode_pseudo
| -rw-r--r-- | fs/proc/inode.c | 2 | ||||
| -rw-r--r-- | fs/proc/self.c | 2 | ||||
| -rw-r--r-- | fs/proc/thread_self.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/fs/proc/inode.c b/fs/proc/inode.c index f40c2532c057..28d6105e908e 100644 --- a/fs/proc/inode.c +++ b/fs/proc/inode.c @@ -617,7 +617,7 @@ const struct inode_operations proc_link_inode_operations = { struct inode *proc_get_inode(struct super_block *sb, struct proc_dir_entry *de) { - struct inode *inode = new_inode_pseudo(sb); + struct inode *inode = new_inode(sb); if (inode) { inode->i_ino = de->low_ino; diff --git a/fs/proc/self.c b/fs/proc/self.c index ca5158fa561c..72cd69bcaf4a 100644 --- a/fs/proc/self.c +++ b/fs/proc/self.c @@ -43,7 +43,7 @@ int proc_setup_self(struct super_block *s) inode_lock(root_inode); self = d_alloc_name(s->s_root, "self"); if (self) { - struct inode *inode = new_inode_pseudo(s); + struct inode *inode = new_inode(s); if (inode) { inode->i_ino = self_inum; inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode); diff --git a/fs/proc/thread_self.c b/fs/proc/thread_self.c index ac284f409568..a553273fbd41 100644 --- a/fs/proc/thread_self.c +++ b/fs/proc/thread_self.c @@ -43,7 +43,7 @@ int proc_setup_thread_self(struct super_block *s) inode_lock(root_inode); thread_self = d_alloc_name(s->s_root, "thread-self"); if (thread_self) { - struct inode *inode = new_inode_pseudo(s); + struct inode *inode = new_inode(s); if (inode) { inode->i_ino = thread_self_inum; inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode); |