Marc-André Lureau fcf58d6f20 tpm: fix crash when FD >= 1024 and unnecessary errors due to EINTR ...

Replace select() with poll() to fix a crash when QEMU has a large number
of FDs. Also use RETRY_ON_EINTR to avoid unnecessary errors due to EINTR.

Cc: qemu-stable@nongnu.org
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2020133
Fixes: 56a3c24ffc ("tpm: Probe for connected TPM 1.2 or TPM 2")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
(cherry picked from commit 8e32ddff69)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

2023-09-20 10:18:14 +03:00

..

Kconfig

tpm: Move backend code under the 'backends/' directory

2020-06-19 07:25:55 -04:00

meson.build

configure, meson: move TPM check to meson

2022-02-21 10:35:53 +01:00

tpm_backend.c

…

tpm_emulator.c

win32: replace closesocket() with close() wrapper

2023-03-13 15:39:31 +04:00

tpm_int.h

tpm: Move backend code under the 'backends/' directory

2020-06-19 07:25:55 -04:00

tpm_ioctl.h

Don't include headers already included by qemu/osdep.h

2023-02-08 07:28:05 +01:00

tpm_passthrough.c

qapi tpm: Elide redundant has_FOO in generated C

2022-12-14 20:05:07 +01:00

tpm_util.c

tpm: fix crash when FD >= 1024 and unnecessary errors due to EINTR

2023-09-20 10:18:14 +03:00

trace-events

tpm_emulator: Have swtpm relock storage upon migration fall-back

2022-09-13 10:27:17 -04:00

trace.h

trace: switch position of headers to what Meson requires

2020-08-21 06:18:24 -04:00