Package: libc6
Version: 2.11.2-10
syscall(__NR_fanotify_mark, fanotify_fd, flags, mask, dfd, pathname),
failed with 'Invalid argument'.
strace shows 'syscall' didn't pass the correct parameters:
syscall(0x10f1, 0x3, 0x11, 0, 0x20, 0, 0xffffff9c, 0x4013e0)
( The expected one is: syscall(0x10f1, 0x3, 0x17, 0x20, 0, -100, 0x4013e0) )Direct __NR_fanotify_mark call works. Test platform is fuloong-2f box: 1. CPU: loongson 2f 2. libc6 version 2.11.2-10 and 2.11.2-11 3. Linux-2.6.37 with fanotify enabled (64bit kernel) (also tried Linux-2.6.38) 4. Debian squeeze mipsel (o32 ABI) Attachment is the source code of test program, usage: 1. tar xf fanotify-test.tar.bz2 2. cd fanotify-test 3. gcc -o fa-test *.c 4. ./fa-test Note: modify "missing.h" to switch between indirect __NR_fanotify_mark syscall and direct syscall.
fanotify-test.tar.bz2
Description: BZip2 compressed data
