diff options
| author | Rajat Jain <rajatja@google.com> | 2020-07-07 02:32:40 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-02 10:34:39 +0300 |
| commit | add217e96ae8fd60af761cca19ca2d68200b89f6 (patch) | |
| tree | a686b3f759898b3bf10ab0c1732fb6a72a1a448d /fs/btrfs | |
| parent | c6ff4318467b9636c3fde55150504d1899902568 (diff) | |
| download | linux-add217e96ae8fd60af761cca19ca2d68200b89f6.tar.xz | |
PCI: Add device even if driver attach failed
commit 2194bc7c39610be7cabe7456c5f63a570604f015 upstream.
device_attach() returning failure indicates a driver error while trying to
probe the device. In such a scenario, the PCI device should still be added
in the system and be visible to the user.
When device_attach() fails, merely warn about it and keep the PCI device in
the system.
This partially reverts ab1a187bba5c ("PCI: Check device_attach() return
value always").
Link: https://lore.kernel.org/r/20200706233240.3245512-1-rajatja@google.com
Signed-off-by: Rajat Jain <rajatja@google.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: stable@vger.kernel.org # v4.6+
[sudip: use dev_warn]
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/btrfs')
0 files changed, 0 insertions, 0 deletions