diff options
| author | Max Kellermann <max.kellermann@ionos.com> | 2025-05-13 17:03:26 +0200 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-05-15 12:03:12 +0200 |
| commit | d68687564280b09d80e7cf8ce20bb71880586d3a (patch) | |
| tree | 58b03dc498df056bfc0cf3c94bb636d2e4470fc1 | |
| parent | 28a3f6ab2fe0c8275680dff228957474d74fdc94 (diff) | |
fs/open: make do_truncate() killable
Allows killing processes that are waiting for the inode lock.
Signed-off-by: Max Kellermann <max.kellermann@ionos.com>
Link: https://lore.kernel.org/20250513150327.1373061-3-max.kellermann@ionos.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
| -rw-r--r-- | fs/open.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/open.c b/fs/open.c index d2f2df52c458d..7828234a7caa4 100644 --- a/fs/open.c +++ b/fs/open.c @@ -60,7 +60,10 @@ int do_truncate(struct mnt_idmap *idmap, struct dentry *dentry, if (ret) newattrs.ia_valid |= ret | ATTR_FORCE; - inode_lock(dentry->d_inode); + ret = inode_lock_killable(dentry->d_inode); + if (ret) + return ret; + /* Note any delegations or leases have already been broken: */ ret = notify_change(idmap, dentry, &newattrs, NULL); inode_unlock(dentry->d_inode); |