diff options
Diffstat (limited to 'fs/pstore/inode.c')
| -rw-r--r-- | fs/pstore/inode.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/pstore/inode.c b/fs/pstore/inode.c index 71bf5f4ae84..192297b0090 100644 --- a/fs/pstore/inode.c +++ b/fs/pstore/inode.c @@ -249,6 +249,7 @@ static void parse_options(char *options) static int pstore_remount(struct super_block *sb, int *flags, char *data) { + sync_filesystem(sb); parse_options(data); return 0; @@ -275,8 +276,8 @@ int pstore_is_mounted(void) * Set the mtime & ctime to the date that this record was originally stored. */ int pstore_mkfile(enum pstore_type_id type, char *psname, u64 id, int count, - char *data, size_t size, struct timespec time, - struct pstore_info *psi) + char *data, bool compressed, size_t size, + struct timespec time, struct pstore_info *psi) { struct dentry *root = pstore_sb->s_root; struct dentry *dentry; @@ -315,7 +316,8 @@ int pstore_mkfile(enum pstore_type_id type, char *psname, u64 id, int count, switch (type) { case PSTORE_TYPE_DMESG: - sprintf(name, "dmesg-%s-%lld", psname, id); + sprintf(name, "dmesg-%s-%lld%s", psname, id, + compressed ? ".enc.z" : ""); break; case PSTORE_TYPE_CONSOLE: sprintf(name, "console-%s", psname); @@ -345,9 +347,8 @@ int pstore_mkfile(enum pstore_type_id type, char *psname, u64 id, int count, mutex_lock(&root->d_inode->i_mutex); - rc = -ENOSPC; dentry = d_alloc_name(root, name); - if (IS_ERR(dentry)) + if (!dentry) goto fail_lockedalloc; memcpy(private->data, data, size); |