kernel/linux.git/drivers/media/radio, branch v6.19.12

media: radio-keene: fix memory leak in error path

2026-03-04T12:21:08+00:00

[ Upstream commit b8bf939d77c0cd01118e953bbf554e0fa15e9006 ] Fix a memory leak in usb_keene_probe(). The v4l2 control handler is initialized and controls are added, but if v4l2_device_register() or video_register_device() fails afterward, the handler was never freed, leaking memory. Add v4l2_ctrl_handler_free() call in the err_v4l2 error path to ensure the control handler is properly freed for all error paths after it is initialized. Reported-by: syzbot+a41b73dce23962a74c72@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=a41b73dce23962a74c72 Fixes: 1bf20c3a0c61 ("[media] radio-keene: add a driver for the Keene FM Transmitter") Cc: stable@vger.kernel.org Signed-off-by: Shaurya Rane Signed-off-by: Hans Verkuil Signed-off-by: Sasha Levin

media: radio: si470x: Fix DRIVER_AUTHOR macro definition

2025-11-05T13:08:56+00:00

The DRIVER_AUTHOR macro incorrectly included a semicolon in its string literal definition. Right now, this wasn't causing any real problem, but coming changes to the MODULE_INFO() macro make this more sensitive. Specifically, when used with MODULE_AUTHOR(), this created syntax errors during macro expansion: MODULE_AUTHOR(DRIVER_AUTHOR); expands to: MODULE_INFO(author, "Joonyoung Shim ";) ^ syntax error Remove the trailing semicolon from the DRIVER_AUTHOR definition. Semicolons should only appear at the point of use, not in the macro definition. Reviewed-by: Hans Verkuil Signed-off-by: Kees Cook Reviewed-by: Mauro Carvalho Chehab Reviewed-by: Daniel Gomez Tested-by: Daniel Gomez Signed-off-by: Daniel Gomez

media: update Hans Verkuil's email address

2025-09-09T13:59:02+00:00

Replace hverkuil@xs4all.nl by hverkuil@kernel.org. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: update Hans Verkuil's email address

2025-09-09T13:58:44+00:00

Replace hansverk@cisco.com by hverkuil@kernel.org. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: v4l2: Rename second ioctl handlers argument to 'void *priv'

2025-08-13T06:34:01+00:00

The second argument to the ioctl handlers is not a file handle any more. The standard practice is to name it 'void *priv' in drivers. Many drivers still name it 'void *fh', and a few use more exotic names. Replace those more exotic names with 'void *priv' in all media drivers. Signed-off-by: Laurent Pinchart Acked-by: Jai Luthra Signed-off-by: Hans Verkuil

media: radio-wl1273: Remove

2025-08-13T06:33:19+00:00

The wl1273 FM radio is on Arnd's unused driver list: https://lore.kernel.org/lkml/a15bb180-401d-49ad-a212-0c81d613fbc8@app.fastmail.com/ remove the radio component itself. Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Laurent Pinchart Signed-off-by: Hans Verkuil

treewide, timers: Rename from_timer() to timer_container_of()

2025-06-08T07:07:37+00:00

Move this API to the canonical timer_*() namespace. [ tglx: Redone against pre rc1 ] Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/all/aB2X0jCKQO56WdMt@gmail.com

treewide: Switch/rename to timer_delete[_sync]()

2025-04-05T08:30:12+00:00

timer_delete[_sync]() replaces del_timer[_sync](). Convert the whole tree over and remove the historical wrapper inlines. Conversion was done with coccinelle plus manual fixups where necessary. Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar

media: radio-wl1273: Rename wl1273_fm_vidioc_s_ctrl

2025-03-05T09:43:27+00:00

Now that vidioc_s_ctrl is gone we want to remove that string from all the codebase. Besides, it isn't the correct name of this function anyway. It's clearly a left-over from the past. Suggested-by: Hans Verkuil Signed-off-by: Ricardo Ribalda Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: radio-aztech.c: fix old email in comment

2025-02-18T07:11:37+00:00

Fix a wrong email address. It's only used in a comment, but it's easy enough to fix. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab