When FSYNC_NEVER is set in container (in fs.fsync-enable sysctl) syncs should be ignored instead of failing with ENOMEM as we have now.
https://jira.sw.ru/browse/PSBM-131652 Fixes: a3d65258a0a1 ("ve/fs/sync: Per containter sync and syncfs and fs.fsync-enable sysctl") Signed-off-by: Pavel Tikhomirov <[email protected]> --- mm/msync.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/msync.c b/mm/msync.c index 3a79d8f2be4d..c329fee0fd6c 100644 --- a/mm/msync.c +++ b/mm/msync.c @@ -48,9 +48,9 @@ SYSCALL_DEFINE3(msync, unsigned long, start, size_t, len, int, flags) end = start + len; if (end < start) goto out; + error = 0; if (ve_fsync_behavior() == FSYNC_NEVER) goto out; - error = 0; if (end == start) goto out; /* -- 2.31.1 _______________________________________________ Devel mailing list [email protected] https://lists.openvz.org/mailman/listinfo/devel
