The patch titled
tpm: Fixed tpm_release() timing
has been removed from the -mm tree. Its filename was
tpm-fixed-tpm_release-timing.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: tpm: Fixed tpm_release() timing
From: Rajiv Andrade <srajiv@xxxxxxxxxxxxxxxxxx>
As pointed out by Jonathan Corbet, the timer must be deleted before
flushing the work queue in order to avoid a job being submitted after the
chip had been released.
Signed-off-by: Rajiv Andrade <srajiv@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Mimi Zohar <zohar@xxxxxxxxxxxxxxxxxx>
Cc: Jonathan Corbet <corbet@xxxxxxx>
Cc: "Serge E. Hallyn" <serue@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/char/tpm/tpm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/char/tpm/tpm.c~tpm-fixed-tpm_release-timing drivers/char/tpm/tpm.c
--- a/drivers/char/tpm/tpm.c~tpm-fixed-tpm_release-timing
+++ a/drivers/char/tpm/tpm.c
@@ -1011,9 +1011,9 @@ int tpm_release(struct inode *inode, str
{
struct tpm_chip *chip = file->private_data;
+ del_singleshot_timer_sync(&chip->user_read_timer);
flush_scheduled_work();
file->private_data = NULL;
- del_singleshot_timer_sync(&chip->user_read_timer);
atomic_set(&chip->data_pending, 0);
kfree(chip->data_buffer);
clear_bit(0, &chip->is_open);
_
Patches currently in -mm which might be from srajiv@xxxxxxxxxxxxxxxxxx are
origin.patch
tpm-include-moderated-for-non-subscribers-notation-in-maintainers.patch
drivers-char-tpm-tpmc-fix-error-patch-memory-leak.patch
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