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| author | Karel Zak | 2012-02-02 12:32:45 +0100 |
|---|---|---|
| committer | Karel Zak | 2012-02-02 12:32:45 +0100 |
| commit | ad655c88ff79b1b3ecb78445d9878105caf4b84e (patch) | |
| tree | 63ec474e1553433c3dc4a25dc47acf7a766ba583 /sys-utils/lscpu.c | |
| parent | sfdisk: fix fd leak (diff) | |
| download | kernel-qcow2-util-linux-ad655c88ff79b1b3ecb78445d9878105caf4b84e.tar.gz kernel-qcow2-util-linux-ad655c88ff79b1b3ecb78445d9878105caf4b84e.tar.xz kernel-qcow2-util-linux-ad655c88ff79b1b3ecb78445d9878105caf4b84e.zip | |
lscpu: fix fd leak
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'sys-utils/lscpu.c')
| -rw-r--r-- | sys-utils/lscpu.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys-utils/lscpu.c b/sys-utils/lscpu.c index 6a74c4eb7..65e1eb6f1 100644 --- a/sys-utils/lscpu.c +++ b/sys-utils/lscpu.c @@ -1138,12 +1138,14 @@ print_summary(struct lscpu_desc *desc, struct lscpu_modifier *mod) char buf[BUFSIZ]; int t0, t1, t2; - while (fgets(buf, sizeof(buf), fd) != NULL) { + while (fd && fgets(buf, sizeof(buf), fd) != NULL) { if (sscanf(buf, "CPU Topology SW:%d%d%d%d%d%d", &t0, &t1, &t2, &books, &sockets_per_book, &cores_per_socket) == 6) break; } + if (fd) + fclose(fd); } print_n(_("Thread(s) per core:"), desc->nthreads / desc->ncores); print_n(_("Core(s) per socket:"), |