diff options
Diffstat (limited to 'fs/pstore')
| -rw-r--r-- | fs/pstore/inode.c | 2 | ||||
| -rw-r--r-- | fs/pstore/zone.c | 21 |
2 files changed, 12 insertions, 11 deletions
diff --git a/fs/pstore/inode.c b/fs/pstore/inode.c index 1a2e1185426c..b4e55c90f8dc 100644 --- a/fs/pstore/inode.c +++ b/fs/pstore/inode.c @@ -282,7 +282,7 @@ static int pstore_reconfigure(struct fs_context *fc) static const struct super_operations pstore_ops = { .statfs = simple_statfs, - .drop_inode = generic_delete_inode, + .drop_inode = inode_just_drop, .evict_inode = pstore_evict_inode, .show_options = pstore_show_options, }; diff --git a/fs/pstore/zone.c b/fs/pstore/zone.c index ceb5639a0629..eb61ba5bb964 100644 --- a/fs/pstore/zone.c +++ b/fs/pstore/zone.c @@ -43,7 +43,7 @@ struct psz_buffer { * * @magic: magic num for kmsg dump header * @time: kmsg dump trigger time - * @compressed: whether conpressed + * @compressed: whether compressed * @counter: kmsg dump counter * @reason: the kmsg dump reason (e.g. oops, panic, etc) * @data: pointer to log data @@ -214,7 +214,7 @@ static int psz_zone_write(struct pstore_zone *zone, atomic_set(&zone->buffer->datalen, wlen + off); } - /* avoid to damage old records */ + /* avoid damaging old records */ if (!is_on_panic() && !atomic_read(&pstore_zone_cxt.recovered)) goto dirty; @@ -249,7 +249,7 @@ static int psz_zone_write(struct pstore_zone *zone, return 0; dirty: - /* no need to mark dirty if going to try next zone */ + /* no need to mark it dirty if going to try next zone */ if (wcnt == -ENOMSG) return -ENOMSG; atomic_set(&zone->dirty, true); @@ -378,7 +378,7 @@ static int psz_kmsg_recover_meta(struct psz_context *cxt) struct timespec64 time = { }; unsigned long i; /* - * Recover may on panic, we can't allocate any memory by kmalloc. + * Recover may happen on panic, we can't allocate any memory by kmalloc. * So, we use local array instead. */ char buffer_header[sizeof(*buf) + sizeof(*hdr)] = {0}; @@ -856,11 +856,11 @@ static int notrace psz_record_write(struct pstore_zone *zone, /** * psz_zone_write will set datalen as start + cnt. - * It work if actual data length lesser than buffer size. - * If data length greater than buffer size, pmsg will rewrite to - * beginning of zone, which make buffer->datalen wrongly. + * It works if actual data length is lesser than buffer size. + * If data length is greater than buffer size, pmsg will rewrite to + * the beginning of the zone, which makes buffer->datalen wrong. * So we should reset datalen as buffer size once actual data length - * greater than buffer size. + * is greater than buffer size. */ if (is_full_data) { atomic_set(&zone->buffer->datalen, zone->buffer_size); @@ -878,8 +878,9 @@ static int notrace psz_pstore_write(struct pstore_record *record) atomic_set(&cxt->on_panic, 1); /* - * if on panic, do not write except panic records - * Fix case that panic_write prints log which wakes up console backend. + * If on panic, do not write anything except panic records. + * Fix the case when panic_write prints log that wakes up + * console backend. */ if (is_on_panic() && record->type != PSTORE_TYPE_DMESG) return -EBUSY; |