From a9ed3aa9b87ee41e8ab3ff471b1331c154767e45 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Sat, 26 Sep 2026 07:57:59 +1000 Subject: Merge tag 'drm-misc-fixes-2026-09-24' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes A number of fixes: - bridge: - samsung-dsim: fix GPIO lifetime - client: Null pointer dereference fix - imagination: error handling fix, page handling fix - nouveau: fix reference leaks, double-frees, out-of-bounds accesses, use-after-frees, don't reject config without SCDC, a number of workarounds - virtio: fix memory leak, reference leaks, null pointer dereference, add pixel blend mode, cache coherency fix Signed-off-by: Dave Airlie From: Maxime Ripard Link: https://patch.msgid.link/arU22zzqUGDEco1y@houat --- Documentation/filesystems/buffer.rst | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 Documentation/filesystems/buffer.rst (limited to 'Documentation/filesystems/buffer.rst') diff --git a/Documentation/filesystems/buffer.rst b/Documentation/filesystems/buffer.rst new file mode 100644 index 000000000..ae24faf68 --- /dev/null +++ b/Documentation/filesystems/buffer.rst @@ -0,0 +1,12 @@ +Buffer Heads +============ + +Linux uses buffer heads to maintain state about individual filesystem blocks. +Buffer heads are deprecated and new filesystems should use iomap instead. + +Functions +--------- + +.. kernel-doc:: include/linux/buffer_head.h +.. kernel-doc:: fs/buffer.c + :export: -- cgit v1.3.1