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| author |   Ingo Molnar <mingo@kernel.org> | 2021-03-21 22:16:08 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2021-03-21 22:16:08 +0100 |
| commit | ca8778c45e401067cefe2abbfb8b547c30d45908 (patch) | |
| tree | c10beaf40adb2bbc6a8933f87ff9da7a5366bf42 /drivers/usb/storage/transport.c | |
| parent | x86/kaslr: Return boolean values from a function returning bool (diff) | |
| parent | Merge tag 'io_uring-5.12-2021-03-21' of git://git.kernel.dk/linux-block (diff) | |
| download | linux-dev-ca8778c45e401067cefe2abbfb8b547c30d45908.tar.xz linux-dev-ca8778c45e401067cefe2abbfb8b547c30d45908.zip | |
Merge branch 'linus' into x86/cleanups, to resolve conflict
Conflicts:
arch/x86/kernel/kprobes/ftrace.c
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/usb/storage/transport.c')
| -rw-r--r-- | drivers/usb/storage/transport.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c index 5eb895b19c55..f4304ce69350 100644 --- a/drivers/usb/storage/transport.c +++ b/drivers/usb/storage/transport.c @@ -656,6 +656,13 @@ void usb_stor_invoke_transport(struct scsi_cmnd *srb, struct us_data *us) need_auto_sense = 1; } + /* Some devices (Kindle) require another command after SYNC CACHE */ + if ((us->fflags & US_FL_SENSE_AFTER_SYNC) && + srb->cmnd[0] == SYNCHRONIZE_CACHE) { + usb_stor_dbg(us, "-- sense after SYNC CACHE\n"); + need_auto_sense = 1; + } + /* * If we have a failure, we're going to do a REQUEST_SENSE * automatically. Note that we differentiate between a command |