diff options
| author | jhb <jhb@FreeBSD.org> | 2011-12-16 20:10:00 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2011-12-16 20:10:00 +0000 |
| commit | fa881e0cf43250a9ce6bfd0b201aa2f0cb9405cb (patch) | |
| tree | 1b81f8c01b54c04b78484a2ab46ec3ab117553b8 /sys/kern/vfs_syscalls.c | |
| parent | f5113f1990a5953147a816c687dabac7df3ae568 (diff) | |
| download | FreeBSD-src-fa881e0cf43250a9ce6bfd0b201aa2f0cb9405cb.zip FreeBSD-src-fa881e0cf43250a9ce6bfd0b201aa2f0cb9405cb.tar.gz | |
Fire a kevent if necessary after seeking on a regular file. This fixes a
case where a kevent would not fire on a regular file if an application read
to EOF and then seeked backwards into the file.
Reviewed by: kib
MFC after: 2 weeks
Diffstat (limited to 'sys/kern/vfs_syscalls.c')
| -rw-r--r-- | sys/kern/vfs_syscalls.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/kern/vfs_syscalls.c b/sys/kern/vfs_syscalls.c index 50319bd..d56e631 100644 --- a/sys/kern/vfs_syscalls.c +++ b/sys/kern/vfs_syscalls.c @@ -2050,6 +2050,7 @@ sys_lseek(td, uap) if (error != 0) goto drop; fp->f_offset = offset; + VFS_KNOTE_UNLOCKED(vp, 0); *(off_t *)(td->td_retval) = fp->f_offset; drop: fdrop(fp, td); |
