diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-20 13:39:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-20 13:39:00 -0700 |
| commit | 8e7bfcbab3825d1b404d615cb1b54f44ff81f981 (patch) | |
| tree | 5465eeb9c58af8dd8a26466c61de69b4b1df89dc /fs | |
| parent | 102dc1bae12a20214c9ee2d33a7402dc5175e30d (diff) | |
| parent | 30f7276cb35a22743d709a460ae3639aad50366a (diff) | |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
[IA64] define "_sdata" symbol
pstore: Fix Kconfig dependencies for apei->pstore
pstore: fix potential logic issue in pstore read interface
pstore: fix pstore filesystem mount/remount issue
pstore: fix one type of return value in pstore
[IA64] fix build warning in arch/ia64/oprofile/backtrace.c
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/pstore/platform.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c index f835a25625ff..f2c3ff20ea68 100644 --- a/fs/pstore/platform.c +++ b/fs/pstore/platform.c @@ -152,21 +152,27 @@ EXPORT_SYMBOL_GPL(pstore_register); void pstore_get_records(void) { struct pstore_info *psi = psinfo; - size_t size; + ssize_t size; u64 id; enum pstore_type_id type; struct timespec time; - int failed = 0; + int failed = 0, rc; if (!psi) return; mutex_lock(&psinfo->buf_mutex); + rc = psi->open(psi); + if (rc) + goto out; + while ((size = psi->read(&id, &type, &time)) > 0) { - if (pstore_mkfile(type, psi->name, id, psi->buf, size, + if (pstore_mkfile(type, psi->name, id, psi->buf, (size_t)size, time, psi->erase)) failed++; } + psi->close(psi); +out: mutex_unlock(&psinfo->buf_mutex); if (failed) |