linux/fs/f2fs/xattr.c
Eric Biggers f6c30bfe5a f2fs: explicitly null-terminate the xattr list
commit e26b6d3927 upstream.

When setting an xattr, explicitly null-terminate the xattr list.  This
eliminates the fragile assumption that the unused xattr space is always
zeroed.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-01-20 11:53:00 +01:00

841 lines
21 KiB