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nuttx/fs/v9fs
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Marco Casaroli 8308e4b782 fs/v9fs: Do not copy the comma after the virtio tag. 
virtio_9p_create() copies the tag from "tag=" to the next comma, and the
length it computes includes the comma.  So a tag that is not the last
option never matches the mount tag of the device:

  nsh> mount -t v9fs -o tag=host,trans=virtio /mnt
  nsh: mount: mount failed: 19

Copy only the characters of the tag.  The allocation is zeroed, so one
more byte terminates it.

Assisted-by: Claude Code:claude-opus-5-5
Signed-off-by: Marco Casaroli <marco.casaroli@gmail.com>
2026-10-08 13:29:48 +08:00
..
client.c fs/v9fs: Do not parse past the end of the mount options. 2026-10-08 13:29:48 +08:00
client.h v9fs:socket driver 2025-01-20 17:12:14 +08:00
CMakeLists.txt v9fs:socket driver 2025-01-20 17:12:14 +08:00
Kconfig v9fs:socket driver 2025-01-20 17:12:14 +08:00
Make.defs v9fs:socket driver 2025-01-20 17:12:14 +08:00
socket_9p.c v9fs:socket driver 2025-01-20 17:12:14 +08:00
transport.c v9fs:socket driver 2025-01-20 17:12:14 +08:00
v9fs.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
virtio_9p.c fs/v9fs: Do not copy the comma after the virtio tag. 2026-10-08 13:29:48 +08:00