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linux/fs/fuse
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Xiangsheng Hou a94fd938df
virtiofs: add filesystem context source name check 
In certain scenarios, for example, during fuzz testing, the source
name may be NULL, which could lead to a kernel panic. Therefore, an
extra check for the source name should be added.

Fixes: a62a8ef9d9 ("virtio-fs: add virtiofs filesystem")
Cc: <stable@vger.kernel.org> # all LTS kernels
Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
Link: https://lore.kernel.org/20250407115111.25535-1-xiangsheng.hou@mediatek.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
 		2025-04-07 15:22:25 +02:00
..
Kconfig fuse: {io-uring} Handle SQEs - register commands 2025-01-24 11:54:08 +01:00
Makefile fuse: {io-uring} Handle SQEs - register commands 2025-01-24 11:54:08 +01:00
acl.c fuse: support idmapped ->set_acl 2024-09-04 16:51:11 +02:00
control.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
cuse.c fuse: remove pages for requests and exclusively use folios 2024-11-05 14:08:35 +01:00
dax.c fs/dax: create a common implementation to break DAX layouts 2025-03-17 22:06:37 -07:00
dev.c fuse update for 6.15 2025-04-02 16:36:59 -07:00
dev_uring.c fuse: remove unneeded atomic set in uring creation 2025-03-31 14:59:27 +02:00
dev_uring_i.h fuse: add kernel-enforced timeout option for requests 2025-03-31 14:59:25 +02:00
dir.c fuse update for 6.15 2025-04-02 16:36:59 -07:00
file.c fuse: fix dax truncate/punch_hole fault path 2025-03-17 22:06:36 -07:00
fuse_dev_i.h fuse: add kernel-enforced timeout option for requests 2025-03-31 14:59:25 +02:00
fuse_i.h fuse: Increase FUSE_NAME_MAX to PATH_MAX 2025-03-31 14:59:27 +02:00
fuse_trace.h fuse: add simple request tracepoints 2024-08-29 11:43:13 +02:00
inode.c fuse: Increase FUSE_NAME_MAX to PATH_MAX 2025-03-31 14:59:27 +02:00
ioctl.c fuse: remove pages for requests and exclusively use folios 2024-11-05 14:08:35 +01:00
iomode.c fuse: fix parallel dio write on file open in passthrough mode 2024-04-15 10:12:44 +02:00
passthrough.c backing-file: clean up the API 2024-11-11 10:45:03 +01:00
readdir.c fuse: check attributes staleness on fuse_iget() 2024-11-18 12:24:13 +01:00
sysctl.c fuse: add default_request_timeout and max_request_timeout sysctls 2025-03-31 14:59:27 +02:00
virtio_fs.c virtiofs: add filesystem context source name check 2025-04-07 15:22:25 +02:00
xattr.c fuse: make args->in_args[0] to be always the header 2025-01-24 11:54:02 +01:00