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Kernel : the frame size of 1152 bytes is larger [résolu]
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y351
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Joined: 21 May 2017
Posts: 200

PostPosted: Tue Jun 29, 2021 12:35 pm    Post subject: Kernel : the frame size of 1152 bytes is larger [résolu] Reply with quote

Bonjour,

Je rencontre souvent des alertes lors d'une compilation du Noyau :
Quote:

the frame size of 1152 bytes is larger than 1024 bytes

e.g.
Quote:

net/ipv4/tcp_bpf.c: In function ‘tcp_bpf_sendmsg’:
net/ipv4/tcp_bpf.c:392:1: warning: the frame size of 1064 bytes is larger than 1024 bytes [-Wframe-larger-than=]
392 | }
| ^


C'est un peu ennuyant ; j'aimerais bien les supprimer.

Sauriez-vous comment faire ?


Last edited by y351 on Mon Aug 16, 2021 4:08 pm; edited 1 time in total
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netfab
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Joined: 03 Mar 2005
Posts: 1957
Location: 127.0.0.1

PostPosted: Tue Jun 29, 2021 3:51 pm    Post subject: Reply with quote

Salut,

Quel système ? 32bit ? 64bit ? une configuration ou des options de compilation particulères ?
Sur mon système amd64 :
Code:

$ zgrep CONFIG_FRAME_WARN /proc/config.gz
CONFIG_FRAME_WARN=2048

https://elinux.org/Kernel_Small_Stacks#CONFIG_FRAME_WARN
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y351
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Joined: 21 May 2017
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PostPosted: Thu Jul 01, 2021 9:25 am    Post subject: Reply with quote

Salut,

Rien de particulier pour une machine de 64bit.

Merci !
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