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| author | Dmitry Torokhov <[email protected]> | 2020-06-06 10:45:37 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <[email protected]> | 2020-06-06 10:45:37 -0700 |
| commit | 8dd06ef34b6e2f41b29fbf5fc1663780f2524285 (patch) | |
| tree | d59152f37ea7b36c3cf1778e20b85239f89c4e77 /tools/lib/api/fs/fs.c | |
| parent | 642aa86eaf8f1e6fe894f20fd7f12f0db52ee03c (diff) | |
| parent | d0ac7079d5fcaaaf3eb99c197a08ac1b399754f4 (diff) | |
Merge branch 'next' into for-linus
Prepare input updates for 5.8 merge window.
Diffstat (limited to 'tools/lib/api/fs/fs.c')
| -rw-r--r-- | tools/lib/api/fs/fs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/lib/api/fs/fs.c b/tools/lib/api/fs/fs.c index 11b3885e833e..027b18f7ed8c 100644 --- a/tools/lib/api/fs/fs.c +++ b/tools/lib/api/fs/fs.c @@ -210,6 +210,7 @@ static bool fs__env_override(struct fs *fs) size_t name_len = strlen(fs->name); /* name + "_PATH" + '\0' */ char upper_name[name_len + 5 + 1]; + memcpy(upper_name, fs->name, name_len); mem_toupper(upper_name, name_len); strcpy(&upper_name[name_len], "_PATH"); @@ -219,7 +220,8 @@ static bool fs__env_override(struct fs *fs) return false; fs->found = true; - strncpy(fs->path, override_path, sizeof(fs->path)); + strncpy(fs->path, override_path, sizeof(fs->path) - 1); + fs->path[sizeof(fs->path) - 1] = '\0'; return true; } |