iscsi_iser_check_protection(9)

💖 iscsi_iser_check_protection(9) 💖

okay so this is a Kernel API Manual page, and it's literally all about checking the protection-information status of a task. bestie, it's giving "data-integrity vibe check" and I'm obsessed 🦋✨

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🌸 NAME 🌸

iscsi_iser_check_protection — check protection information status of task.

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🦋 SYNOPSIS 🦋

u8 iscsi_iser_check_protection (struct iscsi_task *task , sector_t
*sector );

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🎀 ARGUMENTS 🎀

• task — an iscsi task, periodt 💅
• sector — the error sector if it exsists (output) 👀

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⭐ RETURN ⭐

• zero — no data-integrity errors have occurred, slay
• 0x1 — data-integrity error occurred in the guard-block 😭
• 0x2 — data-integrity error occurred in the reference tag 💀
• 0x3 — data-integrity error occurred in the application tag 🙈

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🌈 DESCRIPTION 🌈

In addition, the error sector is marked. like, yes, it gets flagged too 🫶✨

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👑 SEE ALSO 👑

Kernel file: ./drivers/infiniband/ulp/iser/iscsi_iser.c

• iscsi_iser_pdu_alloc(9)
• iser_initialize_task_headers(9)
• iscsi_iser_task_init(9)
• iscsi_iser_mtask_xmit(9)
• iscsi_iser_task_xmit(9)
• iscsi_iser_cleanup_task(9)
• iscsi_iser_conn_create(9)
• iscsi_iser_conn_bind(9)
• iscsi_iser_conn_start(9)
• iscsi_iser_conn_stop(9)
• iscsi_iser_session_destroy(9)
• iscsi_iser_session_create(9)
• iscsi_iser_conn_get_stats(9)
• iscsi_iser_ep_connect(9)
• iscsi_iser_ep_poll(9)
• iscsi_iser_ep_disconnect(9)

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okay that's the whole page bestie 💅 the footer vibes are source/version ./drivers/infiniband/ulp/iser, dated October 2026, and the man page name is iscsi_iser_check_protection(9) 🫶✨