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| author |   Guoyu Ou <benogy@gmail.com> | 2024-01-28 16:46:17 +0800 |
|---|---|---|
| committer |   Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-28 21:41:09 -0500 |
| commit | 6bb3f7f4c3f4da8e09de188f2f63e8f741bba3bd (patch) | |
| tree | 277e3ed77f266e3cc04b6f78f4ee9680113b14d3 /scripts/gdb/linux/interrupts.py | |
| parent | bcachefs: Fix build on parisc by avoiding __multi3() (diff) | |
| download | wireguard-linux-6bb3f7f4c3f4da8e09de188f2f63e8f741bba3bd.tar.xz wireguard-linux-6bb3f7f4c3f4da8e09de188f2f63e8f741bba3bd.zip | |
bcachefs: unlock parent dir if entry is not found in subvolume deletion
Parent dir is locked by user_path_locked_at() before validating the
required dentry. It should be unlocked if we can not perform the
deletion.
This fixes the problem:
$ bcachefs subvolume delete not-exist-entry
BCH_IOCTL_SUBVOLUME_DESTROY ioctl error: No such file or directory
$ bcachefs subvolume delete not-exist-entry
the second will stuck because the parent dir is locked in the previous
deletion.
Signed-off-by: Guoyu Ou <benogy@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'scripts/gdb/linux/interrupts.py')
0 files changed, 0 insertions, 0 deletions