ubi_dbg_is_ff_bitflips(9)

💅 ubi_dbg_is_ff_bitflips(9) 💅

okay so welcome to the Kernel API Manual, bestie — this is the page for ubi_dbg_is_ff_bitflips(9), and no cap it's a tiny UBI debug helper with main-character energy. The manual name is folded in right here so we can get into the group chat. 🦋

✨ NAME ✨

ubi_dbg_is_ff_bitflips — if it is time to emulate that read region is only 0xFF with error reported by the MTD driver.

🌸 SYNOPSIS 🌸

bool ubi_dbg_is_ff_bitflips (const struct ubi_device *ubi , unsigned int
caller );

🎀 ARGUMENTS 🎀

• ubi — UBI device description object. iconic.
• caller — -- undescribed --. the manpage said what it said 💀

🔥 DESCRIPTION 🔥

Returns true if read region should be emulated 0xFF and error reported by the MTD driver, otherwise returns false.

That's the whole vibe check, bestie. lowkey simple, highkey essential. ✨

🌈 SEE ALSO 🌈

Kernel file ./drivers/mtd/ubi/debug.h — and the whole sibling squad:

• ubi_dbg_is_power_cut(9)
• ubi_dbg_is_bitflip(9)
• ubi_dbg_is_write_failure(9)
• ubi_dbg_is_erase_failure(9)
• ubi_dbg_is_eccerr(9)
• ubi_dbg_is_read_failure(9)
• ubi_dbg_is_ff(9)
• ubi_dbg_is_bad_hdr(9)
• ubi_dbg_is_bad_hdr_ebadmsg(9)
• ubi_dbg_is_bgt_disabled(9)

mwah 💋 cute little footer sign-off: source/version is ./drivers/mtd/ubi, date is October 2026, and the manual page is ubi_dbg_is_ff_bitflips(9). periodt. 🫶