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| author | Keir Fraser <keir.fraser@citrix.com> | 2008-07-11 12:43:33 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2008-07-11 12:43:33 +0100 |
| commit | 1d36727c99ccd86b9b6a92723f4a2964dca82510 (patch) | |
| tree | a0a2cba6e7b0c5aae1d35187ed65eb7bbd557e31 /tools/blktap | |
| parent | 6726d096a35e0af2dc8b962a755bf73accfa2b41 (diff) | |
| download | xen-1d36727c99ccd86b9b6a92723f4a2964dca82510.tar.gz xen-1d36727c99ccd86b9b6a92723f4a2964dca82510.tar.bz2 xen-1d36727c99ccd86b9b6a92723f4a2964dca82510.zip | |
tapdisk: in case O_DIRECT fails, retry again with o_flags but
O_DIRECT, instead of fixed value O_RD_WR | O_LARGEFILE
Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
Diffstat (limited to 'tools/blktap')
| -rw-r--r-- | tools/blktap/drivers/block-sync.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/blktap/drivers/block-sync.c b/tools/blktap/drivers/block-sync.c index 8e6697c329..baa78a377f 100644 --- a/tools/blktap/drivers/block-sync.c +++ b/tools/blktap/drivers/block-sync.c @@ -129,7 +129,7 @@ int tdsync_open (struct disk_driver *dd, const char *name, td_flag_t flags) /* Maybe O_DIRECT isn't supported. */ o_flags &= ~O_DIRECT; - fd = open(name, O_RDWR | O_LARGEFILE); + fd = open(name, o_flags); if (fd != -1) DPRINTF("WARNING: Accessing image without" "O_DIRECT! (%s)\n", name); |