bcachefs: Fix memmove when move keys down
authorAlan Huang <mmpgouride@gmail.com>
Thu, 20 Feb 2025 10:56:08 +0000 (18:56 +0800)
committerKent Overstreet <kent.overstreet@linux.dev>
Thu, 20 Feb 2025 21:40:34 +0000 (16:40 -0500)
commitc522093b02835f2e897b83e9764e7919edac5d08
tree041255f55413becf8783ee8088d7021581829221
parent68aaa637162787dc3374080efe03366f70b344f1
bcachefs: Fix memmove when move keys down

The fix alone doesn't fix [1], but should be applied before debugging
that.

[1] https://syzkaller.appspot.com/bug?extid=38a0cbd267eff2d286ff

Signed-off-by: Alan Huang <mmpgouride@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
fs/bcachefs/btree_io.c