diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/fs/ncpfs | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/fs/ncpfs')
| -rw-r--r-- | kernel/fs/ncpfs/dir.c | 8 | ||||
| -rw-r--r-- | kernel/fs/ncpfs/ioctl.c | 2 |
2 files changed, 6 insertions, 4 deletions
diff --git a/kernel/fs/ncpfs/dir.c b/kernel/fs/ncpfs/dir.c index 80021c709..03446c5a3 100644 --- a/kernel/fs/ncpfs/dir.c +++ b/kernel/fs/ncpfs/dir.c @@ -597,7 +597,7 @@ ncp_fill_cache(struct file *file, struct dir_context *ctx, qname.name = __name; newdent = d_hash_and_lookup(dentry, &qname); - if (unlikely(IS_ERR(newdent))) + if (IS_ERR(newdent)) goto end_advance; if (!newdent) { newdent = d_alloc(dentry, &qname); @@ -633,7 +633,7 @@ ncp_fill_cache(struct file *file, struct dir_context *ctx, d_rehash(newdent); } else { spin_lock(&dentry->d_lock); - NCP_FINFO(inode)->flags &= ~NCPI_DIR_CACHE; + NCP_FINFO(dir)->flags &= ~NCPI_DIR_CACHE; spin_unlock(&dentry->d_lock); } } else { @@ -1145,6 +1145,8 @@ static int ncp_rename(struct inode *old_dir, struct dentry *old_dentry, case 0x00: ncp_dbg(1, "renamed %pd -> %pd\n", old_dentry, new_dentry); + ncp_d_prune(old_dentry); + ncp_d_prune(new_dentry); break; case 0x9E: error = -ENAMETOOLONG; @@ -1163,8 +1165,6 @@ out: static int ncp_mknod(struct inode * dir, struct dentry *dentry, umode_t mode, dev_t rdev) { - if (!new_valid_dev(rdev)) - return -EINVAL; if (ncp_is_nfs_extras(NCP_SERVER(dir), NCP_FINFO(dir)->volNumber)) { ncp_dbg(1, "mode = 0%ho\n", mode); return ncp_create_new(dir, dentry, mode, rdev, 0); diff --git a/kernel/fs/ncpfs/ioctl.c b/kernel/fs/ncpfs/ioctl.c index 79b113048..0a3f9b594 100644 --- a/kernel/fs/ncpfs/ioctl.c +++ b/kernel/fs/ncpfs/ioctl.c @@ -525,6 +525,8 @@ static long __ncp_ioctl(struct inode *inode, unsigned int cmd, unsigned long arg switch (rqdata.cmd) { case NCP_LOCK_EX: case NCP_LOCK_SH: + if (rqdata.timeout < 0) + return -EINVAL; if (rqdata.timeout == 0) rqdata.timeout = NCP_LOCK_DEFAULT_TIMEOUT; else if (rqdata.timeout > NCP_LOCK_MAX_TIMEOUT) |