diff options
Diffstat (limited to 'src/kernel/syscalls.c')
| -rw-r--r-- | src/kernel/syscalls.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/kernel/syscalls.c b/src/kernel/syscalls.c index af3e0aa..1b91eb7 100644 --- a/src/kernel/syscalls.c +++ b/src/kernel/syscalls.c @@ -103,7 +103,13 @@ int _syscall_mount(handle_t handle, const char __user *path, int len) { goto fail; len = path_simplify(path_buf, path_buf, len); if (len < 0) goto fail; - // TODO remove trailing slash + + // remove trailing slash + // mounting something under `/this` and `/this/` should be equalivent + if (path_buf[len - 1] == '/') { + if (len == 0) goto fail; + len--; + } if (handle >= 0) { // mounting a real backend? if (handle >= HANDLE_MAX) |