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| author | Sami Kerola | 2013-04-13 21:54:59 +0200 |
|---|---|---|
| committer | Karel Zak | 2013-04-26 13:26:07 +0200 |
| commit | 05cef8eafbf169a8da1d2831f5ed3d5b1b81aaad (patch) | |
| tree | f90cb628fce7d486fb5612cffb9d4efb9977ba94 /sys-utils/setpriv.c | |
| parent | fallocate: check writing to a file descriptor was successful (diff) | |
| download | kernel-qcow2-util-linux-05cef8eafbf169a8da1d2831f5ed3d5b1b81aaad.tar.gz kernel-qcow2-util-linux-05cef8eafbf169a8da1d2831f5ed3d5b1b81aaad.tar.xz kernel-qcow2-util-linux-05cef8eafbf169a8da1d2831f5ed3d5b1b81aaad.zip | |
setpriv: check writing to a file descriptor was successful
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'sys-utils/setpriv.c')
| -rw-r--r-- | sys-utils/setpriv.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys-utils/setpriv.c b/sys-utils/setpriv.c index ab3180ac5..a5727361a 100644 --- a/sys-utils/setpriv.c +++ b/sys-utils/setpriv.c @@ -526,7 +526,9 @@ static void do_selinux_label(const char *label) err(SETPRIV_EXIT_PRIVERR, _("write failed: %s"), _PATH_PROC_ATTR_EXEC); - close(fd); + if (close_fd(fd) != 0) + err(SETPRIV_EXIT_PRIVERR, + _("write failed: %s"), _PATH_PROC_ATTR_EXEC); } static void do_apparmor_profile(const char *label) |