[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 6/9] 9pfs: fix memory leak
From: |
arei.gonglei |
Subject: |
[Qemu-devel] [PATCH 6/9] 9pfs: fix memory leak |
Date: |
Fri, 27 Feb 2015 15:50:16 +0800 |
From: Gonglei <address@hidden>
Signed-off-by: Gonglei <address@hidden>
---
hw/9pfs/virtio-9p-local.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/hw/9pfs/virtio-9p-local.c b/hw/9pfs/virtio-9p-local.c
index a183eee..bcad4e0 100644
--- a/hw/9pfs/virtio-9p-local.c
+++ b/hw/9pfs/virtio-9p-local.c
@@ -500,7 +500,6 @@ static int local_mknod(FsContext *fs_ctx, V9fsPath
*dir_path,
buffer = rpath(fs_ctx, path);
err = mknod(buffer, SM_LOCAL_MODE_BITS|S_IFREG, 0);
if (err == -1) {
- g_free(buffer);
goto out;
}
err = local_set_xattr(buffer, credp);
@@ -513,7 +512,6 @@ static int local_mknod(FsContext *fs_ctx, V9fsPath
*dir_path,
buffer = rpath(fs_ctx, path);
err = mknod(buffer, SM_LOCAL_MODE_BITS|S_IFREG, 0);
if (err == -1) {
- g_free(buffer);
goto out;
}
err = local_set_mapped_file_attr(fs_ctx, path, credp);
@@ -526,7 +524,6 @@ static int local_mknod(FsContext *fs_ctx, V9fsPath
*dir_path,
buffer = rpath(fs_ctx, path);
err = mknod(buffer, credp->fc_mode, credp->fc_rdev);
if (err == -1) {
- g_free(buffer);
goto out;
}
err = local_post_create_passthrough(fs_ctx, path, credp);
@@ -540,8 +537,8 @@ static int local_mknod(FsContext *fs_ctx, V9fsPath
*dir_path,
err_end:
remove(buffer);
errno = serrno;
- g_free(buffer);
out:
+ g_free(buffer);
v9fs_string_free(&fullname);
return err;
}
@@ -676,7 +673,6 @@ static int local_open2(FsContext *fs_ctx, V9fsPath
*dir_path, const char *name,
buffer = rpath(fs_ctx, path);
fd = open(buffer, flags, SM_LOCAL_MODE_BITS);
if (fd == -1) {
- g_free(buffer);
err = fd;
goto out;
}
@@ -691,7 +687,6 @@ static int local_open2(FsContext *fs_ctx, V9fsPath
*dir_path, const char *name,
buffer = rpath(fs_ctx, path);
fd = open(buffer, flags, SM_LOCAL_MODE_BITS);
if (fd == -1) {
- g_free(buffer);
err = fd;
goto out;
}
@@ -707,7 +702,6 @@ static int local_open2(FsContext *fs_ctx, V9fsPath
*dir_path, const char *name,
buffer = rpath(fs_ctx, path);
fd = open(buffer, flags, credp->fc_mode);
if (fd == -1) {
- g_free(buffer);
err = fd;
goto out;
}
@@ -725,8 +719,8 @@ err_end:
close(fd);
remove(buffer);
errno = serrno;
- g_free(buffer);
out:
+ g_free(buffer);
v9fs_string_free(&fullname);
return err;
}
--
1.7.12.4
- [Qemu-devel] [PATCH 0/9] Coverity defects fixes, arei.gonglei, 2015/02/27
- [Qemu-devel] [PATCH 5/9] e500: fix memory leak, arei.gonglei, 2015/02/27
- [Qemu-devel] [PATCH 6/9] 9pfs: fix memory leak,
arei.gonglei <=
- [Qemu-devel] [PATCH 8/9] sysbus: fix memory leak, arei.gonglei, 2015/02/27
- [Qemu-devel] [PATCH 1/9] nbd: fix resource leak, arei.gonglei, 2015/02/27
- [Qemu-devel] [PATCH 4/9] macio: fix possible memory leak, arei.gonglei, 2015/02/27
- [Qemu-devel] [PATCH 9/9] microblaze: fix memory leak, arei.gonglei, 2015/02/27
- [Qemu-devel] [PATCH 7/9] milkymist.c: fix memory leak, arei.gonglei, 2015/02/27
- [Qemu-devel] [PATCH 3/9] sparc/leon3.c: fix memory leak, arei.gonglei, 2015/02/27
- [Qemu-devel] [PATCH 2/9] arm: fix memory leak, arei.gonglei, 2015/02/27