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| author | Thomas Gleixner <[email protected]> | 2021-03-14 16:34:35 +0100 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2021-03-14 16:34:35 +0100 |
| commit | b470ebc9e0e57f53d1db9c49b8a3de4086babd05 (patch) | |
| tree | 95c61291ad5f216967a9be36f19774026ffc88cb /kernel/bpf/bpf_inode_storage.c | |
| parent | 4c7bcb51ae25f79e3733982e5d0cd8ce8640ddfc (diff) | |
| parent | 5fbecd2389f48e1415799c63130d0cdce1cf3f60 (diff) | |
Merge tag 'irqchip-fixes-5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent
Pull irqchip fixes from Marc Zyngier:
- More compatible strings for the Ingenic irqchip (introducing the
JZ4760B SoC)
- Select GENERIC_IRQ_MULTI_HANDLER on the ARM ep93xx platform
- Drop all GENERIC_IRQ_MULTI_HANDLER selections from the irqchip
Kconfig, now relying on the architecture to get it right
- Drop the debugfs_file field from struct irq_domain, now that
debugfs can track things on its own
Diffstat (limited to 'kernel/bpf/bpf_inode_storage.c')
| -rw-r--r-- | kernel/bpf/bpf_inode_storage.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/kernel/bpf/bpf_inode_storage.c b/kernel/bpf/bpf_inode_storage.c index 2f0597320b6d..6639640523c0 100644 --- a/kernel/bpf/bpf_inode_storage.c +++ b/kernel/bpf/bpf_inode_storage.c @@ -125,8 +125,12 @@ static int bpf_fd_inode_storage_update_elem(struct bpf_map *map, void *key, fd = *(int *)key; f = fget_raw(fd); - if (!f || !inode_storage_ptr(f->f_inode)) + if (!f) + return -EBADF; + if (!inode_storage_ptr(f->f_inode)) { + fput(f); return -EBADF; + } sdata = bpf_local_storage_update(f->f_inode, (struct bpf_local_storage_map *)map, |