From: Michal Simek <[email protected]> "Fields that are undefined for a particular file system are set to 0". Note that if it's ramfs or tmpfs with -o nr_blocks=0, there is no such thing as "amount of free space", reserved for root or not. - Al Viro
Signed-off-by: Michal Simek <[email protected]> --- testcases/kernel/syscalls/fsync/fsync02.c | 10 +++++++--- 1 files changed, 7 insertions(+), 3 deletions(-) diff --git a/testcases/kernel/syscalls/fsync/fsync02.c b/testcases/kernel/syscalls/fsync/fsync02.c index 7ba2c50..913f7db 100644 --- a/testcases/kernel/syscalls/fsync/fsync02.c +++ b/testcases/kernel/syscalls/fsync/fsync02.c @@ -166,6 +166,9 @@ int main(int ac, char **av) */ void setup() { + /* free blocks avail to non-superuser */ + unsigned long f_bavail; + /* capture signals */ tst_sig(NOFORK, DEF_HANDLER, cleanup); @@ -187,9 +190,10 @@ void setup() "file system"); } - if ((stat_buf.f_bavail / (BLOCKSIZE / stat_buf.f_frsize)) < MAXBLKS) { - max_blks = stat_buf.f_bavail / (BLOCKSIZE / stat_buf.f_frsize); - } + f_bavail = stat_buf.f_bavail / (BLOCKSIZE / stat_buf.f_frsize); + if (f_bavail && (f_bavail < MAXBLKS)) + max_blks = f_bavail; + #ifdef LARGEFILE if ((fcntl(fd, F_SETFL, O_LARGEFILE)) == -1) { tst_brkm(TBROK, cleanup, "fcntl failed to O_LARGEFILE"); -- 1.5.5.1 ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensign option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects _______________________________________________ Ltp-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ltp-list
