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| author | Christian Brauner <brauner@kernel.org> | 2025-03-05 11:08:15 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-03-05 13:26:12 +0100 |
| commit | 4513522984a0af9c170af991c37fbb483cca654b (patch) | |
| tree | 3619705755d81e80a784ae7a7081cc3216c60af5 /fs/libfs.c | |
| parent | 0b4200381ed4758391731fa6e84259e1847744c6 (diff) | |
| download | linux-4513522984a0af9c170af991c37fbb483cca654b.tar.gz linux-4513522984a0af9c170af991c37fbb483cca654b.tar.bz2 linux-4513522984a0af9c170af991c37fbb483cca654b.zip | |
pidfs: record exit code and cgroupid at exit
Record the exit code and cgroupid in release_task() and stash in struct
pidfs_exit_info so it can be retrieved even after the task has been
reaped.
Link: https://lore.kernel.org/r/20250305-work-pidfs-kill_on_last_close-v3-5-c8c3d8361705@kernel.org
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/libfs.c')
| -rw-r--r-- | fs/libfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/libfs.c b/fs/libfs.c index 8444f5cc4064..cf5a267aafe4 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -2113,7 +2113,7 @@ struct timespec64 simple_inode_init_ts(struct inode *inode) } EXPORT_SYMBOL(simple_inode_init_ts); -static inline struct dentry *get_stashed_dentry(struct dentry **stashed) +struct dentry *stashed_dentry_get(struct dentry **stashed) { struct dentry *dentry; @@ -2215,7 +2215,7 @@ int path_from_stashed(struct dentry **stashed, struct vfsmount *mnt, void *data, const struct stashed_operations *sops = mnt->mnt_sb->s_fs_info; /* See if dentry can be reused. */ - path->dentry = get_stashed_dentry(stashed); + path->dentry = stashed_dentry_get(stashed); if (path->dentry) { sops->put_data(data); goto out_path; |