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| author | Dexuan Cui <decui@microsoft.com> | 2018-03-04 22:17:14 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-06 09:57:16 -0800 |
| commit | 1330fc35327f3ecdfa1aa645e7321ced7349b2cd (patch) | |
| tree | 289f708ae0916a8eeea4c593a041eeadd380e1ab /tools/hv | |
| parent | 68cb8117132c0f18a9ed7f25a51a90cf6d45dbf5 (diff) | |
| download | lwn-1330fc35327f3ecdfa1aa645e7321ced7349b2cd.tar.gz lwn-1330fc35327f3ecdfa1aa645e7321ced7349b2cd.zip | |
tools: hv: fix compiler warnings about major/target_fname
This patch fixes the below warnings with new glibc and gcc:
hv_vss_daemon.c:100:13: warning: In the GNU C Library, "major" is defined
by <sys/sysmacros.h>. For historical compatibility, it is currently
defined by <sys/types.h> as well, but we plan to remove this soon.
To use "major", include <sys/sysmacros.h> directly.
hv_fcopy_daemon.c:42:2: note: 'snprintf' output between 2 and 1040
bytes into a destination of size 260
Signed-off-by: Dexuan Cui <decui@microsoft.com>
Cc: Stephen Hemminger <sthemmin@microsoft.com>
Cc: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/hv')
| -rw-r--r-- | tools/hv/hv_fcopy_daemon.c | 3 | ||||
| -rw-r--r-- | tools/hv/hv_vss_daemon.c | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/tools/hv/hv_fcopy_daemon.c b/tools/hv/hv_fcopy_daemon.c index 457a1521f32f..785f4e95148c 100644 --- a/tools/hv/hv_fcopy_daemon.c +++ b/tools/hv/hv_fcopy_daemon.c @@ -23,13 +23,14 @@ #include <unistd.h> #include <errno.h> #include <linux/hyperv.h> +#include <linux/limits.h> #include <syslog.h> #include <sys/stat.h> #include <fcntl.h> #include <getopt.h> static int target_fd; -static char target_fname[W_MAX_PATH]; +static char target_fname[PATH_MAX]; static unsigned long long filesize; static int hv_start_fcopy(struct hv_start_fcopy *smsg) diff --git a/tools/hv/hv_vss_daemon.c b/tools/hv/hv_vss_daemon.c index b2b4ebffab8c..34031a297f02 100644 --- a/tools/hv/hv_vss_daemon.c +++ b/tools/hv/hv_vss_daemon.c @@ -22,6 +22,7 @@ #include <sys/poll.h> #include <sys/ioctl.h> #include <sys/stat.h> +#include <sys/sysmacros.h> #include <fcntl.h> #include <stdio.h> #include <mntent.h> |