smb2_lease_break_noti(9)

💅 smb2_lease_break_noti(9) 🦋

okay so welcome to the smb2_lease_break_noti(9) page bestie — it's part of the Kernel API Manual situation, and it's literally about breaking a lease when a brand new client request comes in asking for a write lease. main character energy fr fr.

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✨ NAME ✨

smb2_lease_break_noti — break lease when a new client request write lease 💀

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🎀 SYNOPSIS 🎀

int smb2_lease_break_noti (struct oplock_info *opinfo , bool sync , bool
inc_epoch );

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🌸 ARGUMENTS 🌸

• opinfo — this one's carrying the lease state information, she's the whole vibe check of the call 🫶
• sync — sends the lease break notification synchronously, like no cap, we're waiting for it
• inc_epoch — bumps the lease epoch up before sending the break, periodt

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⭐ RETURN ⭐

0 on success, otherwise error 😭 (iykyk)

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🧚 SEE ALSO 🧚

Kernel file ./fs/smb/server/oplock.c, plus all these iconic siblings:

• alloc_opinfo(9)
• opinfo_write_to_read(9)
• opinfo_read_handle_to_read(9)
• opinfo_write_to_none(9)
• opinfo_read_to_none(9)
• lease_read_to_write(9)
• lease_none_upgrade(9)
• close_id_del_oplock(9)
• grant_write_oplock(9)
• grant_read_oplock(9)
• grant_none_oplock(9)
• same_client_has_lease(9)
• __smb2_oplock_break_noti(9)
• smb2_oplock_break_noti(9)
• __smb2_lease_break_noti(9)
• smb_grant_oplock(9)
• smb_break_all_write_oplock(9)
• __smb_break_all_levII_oplock(9)
• smb_break_all_oplock(9)
• smb2_map_lease_to_oplock(9)
• create_lease_buf(9)
• parse_lease_state(9)
• smb2_find_context_vals(9)
• create_durable_rsp_buf(9)
• create_durable_v2_rsp_buf(9)
• create_mxac_rsp_buf(9)
• create_posix_rsp_buf(9)
• create_aapl_rsp_buf(9)
• lookup_lease_in_table(9)

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💖 that's the whole page bestie, go forth and break those leases responsibly 🌈

k bye ily, this came from ./fs/smb/server, dated October 2026 — mwah 💋✨🎀