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bcachefs: kill retry_estale() in bch2_ioctl_subvolume_create()

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this was likely originally cribbed, and has been dead code, and Al is
working on removing it from the tree.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2024-10-11 16:21:14 -04:00
parent 9852d85ec9
commit 3d1ea1c0ae
1 changed files with 1 additions and 6 deletions
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7
fs/bcachefs/fs-ioctl.c
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@ -406,7 +406,7 @@ static long bch2_ioctl_subvolume_create(struct bch_fs *c, struct file *filp,
sync_inodes_sb(c->vfs_sb);
up_read(&c->vfs_sb->s_umount);
}
retry:
if (arg.src_ptr) {
error = user_path_at(arg.dirfd,
(const char __user *)(unsigned long)arg.src_ptr,
@ -486,11 +486,6 @@ static long bch2_ioctl_subvolume_create(struct bch_fs *c, struct file *filp,
err2:
if (arg.src_ptr)
path_put(&src_path);
if (retry_estale(error, lookup_flags)) {
lookup_flags |= LOOKUP_REVAL;
goto retry;
}
err1:
return error;
}