Messages in this thread Patch in this message |  | | Date | Tue, 29 Aug 2000 18:13:36 -0700 | From | Chip Salzenberg <> |
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2.2 currently ignores the return value of f_op->fasync(). This patch fixes that oversight.
Index: fs/ioctl.c --- fs/ioctl.c.prev +++ fs/ioctl.c Sat Jun 17 17:48:10 2000 @@ -85,6 +85,10 @@ asmlinkage int sys_ioctl(unsigned int fd if ((flag ^ filp->f_flags) & FASYNC) { if (filp->f_op && filp->f_op->fasync) - filp->f_op->fasync(fd, filp, on); + error = filp->f_op->fasync(fd, filp, on); + else error = -ENOTTY; } + if (error != 0) + break; + if (on) filp->f_flags |= FASYNC; -- Chip Salzenberg - a.k.a. - <chip@valinux.com> "I wanted to play hopscotch with the impenetrable mystery of existence, but he stepped in a wormhole and had to go in early." // MST3K - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
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