| commit | 52b44c63605c069ff1cbdf64f6b8e19bdeefeb2b | |
| author | Wang Jianjian <wangjianjian3@huawei.com> | |
| Sat, 23 Feb 2019 06:20:33 +0000 (23 14:20 +0800) | ||
| committer | Jakub Jermar <jakub@jermar.eu> | |
| Sat, 23 Feb 2019 23:01:31 +0000 (24 00:01 +0100) | ||
| tree | a2353b341523efaedd672e47e4d06b3eda5c8efc | treesnapshot (tar.gz zip) |
| parent | ca0e838006b1e44ee4570c6851ffbd7a5a132165 | commitdiff |
srv/vfs: return after checking old fd's validity
It's possible for a user to call vfs_clone with invalid fds,
both the old and new ones when they are same. And if it's the case,
we should check its validity or user maybe got a invalid one.
Signed-off-by: Wang Jianjian <wangjianjian3@huawei.com>
It's possible for a user to call vfs_clone with invalid fds,
both the old and new ones when they are same. And if it's the case,
we should check its validity or user maybe got a invalid one.
Signed-off-by: Wang Jianjian <wangjianjian3@huawei.com>
| uspace/srv/vfs/vfs_ops.c | diffblobblamehistory |