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| author |   Lennart Poettering <lennart@poettering.net> | 2017-07-10 21:41:02 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2017-07-10 21:41:02 +0200 |
| commit | a53dceb709f39ddbc25bfb910525c7d77c7a7dcf (patch) | |
| tree | eaa132c68a628ba6e1eac335b5abf2f0a70994ea | |
| parent | mount: rework find_loop_device() to log about no errors (diff) | |
| download | systemd-a53dceb709f39ddbc25bfb910525c7d77c7a7dcf.tar.gz systemd-a53dceb709f39ddbc25bfb910525c7d77c7a7dcf.tar.bz2 systemd-a53dceb709f39ddbc25bfb910525c7d77c7a7dcf.zip | |
mount: add debug logging for the case when we knowingly ignore an error
| -rw-r--r-- | src/mount/mount-tool.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mount/mount-tool.c b/src/mount/mount-tool.c index 21c3b1302..23083fd16 100644 --- a/src/mount/mount-tool.c +++ b/src/mount/mount-tool.c @@ -779,8 +779,10 @@ static int find_loop_device(const char *backing_file, char **loop_dev) { return -ENOMEM; r = read_one_line_file(sys, &fname); - if (r < 0) + if (r < 0) { + log_debug_errno(r, "Failed to read %s, ignoring: %m", sys); continue; + } if (files_same(fname, backing_file, 0) <= 0) continue; |