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cov: fix memleak on bcache io error path

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Drop allocated IO.

merge free bache
This commit is contained in:
Zdenek Kabelac 2018-10-15 14:29:52 +02:00
parent 3222924c3d
commit 9b85ecb85b
1 changed files with 3 additions and 0 deletions
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3
lib/device/bcache.c
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@ -329,6 +329,7 @@ static bool _sync_issue(struct io_engine *ioe, enum dir d, int fd,
r = lseek(fd, where, SEEK_SET); r = lseek(fd, where, SEEK_SET);
if (r < 0) { if (r < 0) {
log_warn("unable to seek to position %llu", (unsigned long long) where); log_warn("unable to seek to position %llu", (unsigned long long) where);
free(io);
return false; return false;
} }
@ -343,6 +344,7 @@ static bool _sync_issue(struct io_engine *ioe, enum dir d, int fd,
if (r < 0) { if (r < 0) {
log_warn("io failed %d", r); log_warn("io failed %d", r);
free(io);
return false; return false;
} }
@ -351,6 +353,7 @@ static bool _sync_issue(struct io_engine *ioe, enum dir d, int fd,
if (len) { if (len) {
log_warn("short io %u bytes remaining", (unsigned) len); log_warn("short io %u bytes remaining", (unsigned) len);
free(io);
return false; return false;
} }