diff options
Diffstat (limited to 'fs/coda')
| -rw-r--r-- | fs/coda/dir.c | 3 | ||||
| -rw-r--r-- | fs/coda/pioctl.c | 2 | ||||
| -rw-r--r-- | fs/coda/psdev.c | 2 |
3 files changed, 5 insertions, 2 deletions
diff --git a/fs/coda/dir.c b/fs/coda/dir.c index c5916228243..75b1fa90b2c 100644 --- a/fs/coda/dir.c +++ b/fs/coda/dir.c @@ -146,6 +146,9 @@ int coda_permission(struct inode *inode, int mask) if (!mask) return 0; + if ((mask & MAY_EXEC) && !execute_ok(inode)) + return -EACCES; + lock_kernel(); if (coda_cache_check(inode, mask)) diff --git a/fs/coda/pioctl.c b/fs/coda/pioctl.c index c51365422aa..773f2ce9aa0 100644 --- a/fs/coda/pioctl.c +++ b/fs/coda/pioctl.c @@ -43,7 +43,7 @@ const struct file_operations coda_ioctl_operations = { /* the coda pioctl inode ops */ static int coda_ioctl_permission(struct inode *inode, int mask) { - return 0; + return (mask & MAY_EXEC) ? -EACCES : 0; } static int coda_pioctl(struct inode * inode, struct file * filp, diff --git a/fs/coda/psdev.c b/fs/coda/psdev.c index cfd29da714d..0376ac66c44 100644 --- a/fs/coda/psdev.c +++ b/fs/coda/psdev.c @@ -2,7 +2,7 @@ * An implementation of a loadable kernel mode driver providing * multiple kernel/user space bidirectional communications links. * - * Author: Alan Cox <alan@redhat.com> + * Author: Alan Cox <alan@lxorguk.ukuu.org.uk> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License |