0db501bd06
Before the rewrite copy_event_to_user always wrote a terqminating '\0' byte to user space after the filename. Since the rewrite that terminating byte was skipped if your filename is exactly a multiple of event_size. Ouch! So add one byte to name_size before we round up and use clear_user to set userspace to zero like /dev/zero does instead of copying the strange nul_inotify_event. I can't quite convince myself len_to_zero will never exceed 16 and even if it doesn't clear_user should be more efficient and a more accurate reflection of what the code is trying to do. Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com> Signed-off-by: Eric Paris <eparis@redhat.com> |
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| .. | ||
| dnotify | ||
| inotify | ||
| fsnotify.c | ||
| fsnotify.h | ||
| group.c | ||
| inode_mark.c | ||
| Kconfig | ||
| Makefile | ||
| notification.c | ||