[PATCH openEuler-5.10 1/3] Fix the header file location error and adjust the function and structure version.
From: Wangming Shao <shaowangming@h-partners.com> driver inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I5WGEF ------------------------------------------------------------------- Fixed the header file location error. Rectify the missing member and function name errors in the structure. Signed-off-by: Wangming Shao <shaowangming@h-partners.com> Reviewed-by: Yicong Yang <yangyicong@huawei.com> Reviewed-by: Yang Jihong <yangjihong1@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- tools/perf/arch/arm/util/auxtrace.c | 6 +++--- tools/perf/arch/arm/util/pmu.c | 2 +- tools/perf/arch/arm64/util/hisi-ptt.c | 7 +++---- 3 files changed, 7 insertions(+), 8 deletions(-) diff --git a/tools/perf/arch/arm/util/auxtrace.c b/tools/perf/arch/arm/util/auxtrace.c index e282fcea5e05..a4e4bb1a5711 100644 --- a/tools/perf/arch/arm/util/auxtrace.c +++ b/tools/perf/arch/arm/util/auxtrace.c @@ -10,10 +10,10 @@ #include <linux/zalloc.h> #include <api/fs/fs.h> -#include "../../util/auxtrace.h" -#include "../../util/debug.h" +#include "../../../util/auxtrace.h" +#include "../../../util/debug.h" #include "../../util/evlist.h" -#include "../../util/pmu.h" +#include "../../../util/pmu.h" #include "cs-etm.h" #include "arm-spe.h" #include "hisi-ptt.h" diff --git a/tools/perf/arch/arm/util/pmu.c b/tools/perf/arch/arm/util/pmu.c index 2223083c6825..887c8addc491 100644 --- a/tools/perf/arch/arm/util/pmu.c +++ b/tools/perf/arch/arm/util/pmu.c @@ -11,7 +11,7 @@ #include "arm-spe.h" #include "hisi-ptt.h" -#include "../../util/pmu.h" +#include "../../../util/pmu.h" struct perf_event_attr *perf_pmu__get_default_config(struct perf_pmu *pmu __maybe_unused) diff --git a/tools/perf/arch/arm64/util/hisi-ptt.c b/tools/perf/arch/arm64/util/hisi-ptt.c index ba97c8a562a0..110b2edf3e6b 100644 --- a/tools/perf/arch/arm64/util/hisi-ptt.c +++ b/tools/perf/arch/arm64/util/hisi-ptt.c @@ -113,7 +113,6 @@ static int hisi_ptt_recording_options(struct auxtrace_record *itr, } evsel->core.attr.freq = 0; evsel->core.attr.sample_period = 1; - evsel->needs_auxtrace_mmap = true; hisi_ptt_evsel = evsel; opts->full_auxtrace = true; } @@ -126,16 +125,16 @@ static int hisi_ptt_recording_options(struct auxtrace_record *itr, * To obtain the auxtrace buffer file descriptor, the auxtrace event * must come first. */ - evlist__to_front(evlist, hisi_ptt_evsel); + perf_evlist__to_front(evlist, hisi_ptt_evsel); evsel__set_sample_bit(hisi_ptt_evsel, TIME); /* Add dummy event to keep tracking */ - err = parse_event(evlist, "dummy:u"); + err = parse_events(evlist, "dummy:u", NULL); if (err) return err; tracking_evsel = evlist__last(evlist); - evlist__set_tracking_event(evlist, tracking_evsel); + perf_evlist__set_tracking_event(evlist, tracking_evsel); tracking_evsel->core.attr.freq = 0; tracking_evsel->core.attr.sample_period = 1; -- 2.20.1
From: Linus Torvalds <torvalds@linux-foundation.org> stable inclusion from stable-v5.10.148 commit 36b33c63515a93246487691046d18dd37a9f589b category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I601VT CVE: CVE-2022-40768 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... ------------------------------- commit 6022f210461fef67e6e676fd8544ca02d1bcfa7a upstream. The passthrough structure is declared off of the stack, so it needs to be set to zero before copied back to userspace to prevent any unintentional data leakage. Switch things to be statically allocated which will fill the unused fields with 0 automatically. Link: https://lore.kernel.org/r/YxrjN3OOw2HHl9tx@kroah.com Cc: stable@kernel.org Cc: "James E.J. Bottomley" <jejb@linux.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: Dan Carpenter <dan.carpenter@oracle.com> Reported-by: hdthky <hdthky0@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Lu Jialin <lujialin4@huawei.com> Reviewed-by: GUO Zihua <guozihua@huawei.com> Reviewed-by: GONG Ruiqi <gongruiqi1@huawei.com> Reviewed-by: Wang Weiyang <wangweiyang2@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- drivers/scsi/stex.c | 17 +++++++++-------- include/scsi/scsi_cmnd.h | 2 +- 2 files changed, 10 insertions(+), 9 deletions(-) diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c index d4f10c0d813c..a3bce11ed4b4 100644 --- a/drivers/scsi/stex.c +++ b/drivers/scsi/stex.c @@ -668,16 +668,17 @@ stex_queuecommand_lck(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)) return 0; case PASSTHRU_CMD: if (cmd->cmnd[1] == PASSTHRU_GET_DRVVER) { - struct st_drvver ver; + const struct st_drvver ver = { + .major = ST_VER_MAJOR, + .minor = ST_VER_MINOR, + .oem = ST_OEM, + .build = ST_BUILD_VER, + .signature[0] = PASSTHRU_SIGNATURE, + .console_id = host->max_id - 1, + .host_no = hba->host->host_no, + }; size_t cp_len = sizeof(ver); - ver.major = ST_VER_MAJOR; - ver.minor = ST_VER_MINOR; - ver.oem = ST_OEM; - ver.build = ST_BUILD_VER; - ver.signature[0] = PASSTHRU_SIGNATURE; - ver.console_id = host->max_id - 1; - ver.host_no = hba->host->host_no; cp_len = scsi_sg_copy_from_buffer(cmd, &ver, cp_len); cmd->result = sizeof(ver) == cp_len ? DID_OK << 16 | COMMAND_COMPLETE << 8 : diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h index 96643e48bd52..d4dbbd3e58dd 100644 --- a/include/scsi/scsi_cmnd.h +++ b/include/scsi/scsi_cmnd.h @@ -211,7 +211,7 @@ static inline unsigned int scsi_get_resid(struct scsi_cmnd *cmd) for_each_sg(scsi_sglist(cmd), sg, nseg, __i) static inline int scsi_sg_copy_from_buffer(struct scsi_cmnd *cmd, - void *buf, int buflen) + const void *buf, int buflen) { return sg_copy_from_buffer(scsi_sglist(cmd), scsi_sg_count(cmd), buf, buflen); -- 2.20.1
From: Jianglei Nie <niejianglei2021@163.com> stable inclusion from stable-v5.10.153 commit 6cc0e2afc6a137d45b9523f61a1b1b16a68c9dc0 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I5W7B1 CVE: CVE-2022-3542 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v... -------------------------------- [ Upstream commit b43f9acbb8942b05252be83ac25a81cec70cc192 ] bnx2x_tpa_stop() allocates a memory chunk from new_data with bnx2x_frag_alloc(). The new_data should be freed when gets some error. But when "pad + len > fp->rx_buf_size" is true, bnx2x_tpa_stop() returns without releasing the new_data, which will lead to a memory leak. We should free the new_data with bnx2x_frag_free() when "pad + len > fp->rx_buf_size" is true. Fixes: 07b0f00964def8af9321cfd6c4a7e84f6362f728 ("bnx2x: fix possible panic under memory stress") Signed-off-by: Jianglei Nie <niejianglei2021@163.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Ren Zhijie <renzhijie2@huawei.com> Reviewed-by: Zhang Qiao <zhangqiao22@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index 198e041d8410..4f669e7c7558 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -788,6 +788,7 @@ static void bnx2x_tpa_stop(struct bnx2x *bp, struct bnx2x_fastpath *fp, BNX2X_ERR("skb_put is about to fail... pad %d len %d rx_buf_size %d\n", pad, len, fp->rx_buf_size); bnx2x_panic(); + bnx2x_frag_free(fp, new_data); return; } #endif -- 2.20.1
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Zheng Zengkai