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| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2023-09-11 17:25:51 +0400 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2023-09-21 19:35:19 +0300 |
| commit | 045fa847848e84701fab668d49b0c9cdf107b65c (patch) | |
| tree | 00fbf35e07646faad2345d45041a939012915edc /default-configs/devices | |
| parent | 56270e5d3d956d58de86d4caf7a330b9cd438163 (diff) | |
| download | qemu-045fa847848e84701fab668d49b0c9cdf107b65c.zip qemu-045fa847848e84701fab668d49b0c9cdf107b65c.tar.gz qemu-045fa847848e84701fab668d49b0c9cdf107b65c.tar.bz2 | |
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 8e32ddff69b6b4547cc00592ad816484e160817a)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'default-configs/devices')
0 files changed, 0 insertions, 0 deletions